Does Restasis Work For Dry Eye Disease?

MedicalResearch.com Interview with:
Steven Woloshin, MD MS

Steven Woloshin, MD Professor of The Dartmouth Institute Professor of Medicine Professor of Community and Family Medicine

Dr. Steven Woloshin

Professor of The Dartmouth Institute
Professor of Medicine
Professor of Community and Family Medicine
The Center for Medicine in the Media
Dartmouth Institute for Health Policy and Clinical Practice
Lebanon, New Hampshire

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: There has been a lot of debate about the legal maneuvers (ie, transferring patents to the Mohawk Indians) Allergan has employed to delay marketing of generic alternatives to Restasis (cyclosporine ophthalmic emulsion 0.05%).   But there is a more fundamental question that has received little attention:  Does Restasis work?  It is not approved in the European Union, Australia or New Zealand where registration applications were “withdrawn prior to approval due to insufficient evidence of efficacy” in 2001.   Although Canada approved Restasis, its national health technology assessment unit, unconvinced of meaningful benefit, recommended Canada not pay for it – according to our research, no Canadian provincial or federal drug plan currently does.   Nevertheless, Americans have spent $8.8 billion in total sales between 2009 and 2015 on Restasis, including over $2.9 billion in public monies through Medicare Part D.

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Trumenba Vaccine Helps Protect Against Meningococcal B Infections in Adolescents and Young Adults

MedicalResearch.com Interview with:

Judith Absalon, M.D., M.P.H Senior Director, Vaccines Clinical Research  Pfizer Pharmaceuticals

Dr. Judith Absalon

Judith Absalon, M.D., M.P.H
Senior Director, Vaccines Clinical Research
Pfizer Pharmaceuticals

MedicalResearch.com: What is the background for these two studies?

Response: Invasive serogroup B meningococcal disease (MenB) is uncommon, yet serious, is unpredictable and can strike at any age, including healthy teenagers and young adults, with potentially long-lasting and devastating consequences, including death. The data from these two Phase 3 studies, one in adolescents (Study 1009) and one young adults (Study 1016), highlight that Trumenba can help protect teens and young adults against meningococcal group B disease.

Additionally, these two large Phase 3 studies confirmed the results of earlier studies and supported the transition from Accelerated to Traditional Approval in the US; were pivotal for approvals in Europe, Australia, and Canada earlier this year; and add to the growing portfolio of research for TRUMENBA.

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Positive Topline Results from Phase 3 Study of Cariprazine for the Treatment of Bipolar I Depression

MedicalResearch.com Interview with:
allergan
Gary Sachs, MD
Associate Clinical Professor of Psychiatry
Harvard Medical School 

MedicalResearch.com: What is the background for this data milestone?

Response: Bipolar disorder affects about 5.7 million adults in the United States.  It is a common, often disabling condition in which abnormal mood states impair a person’s ability to carry out everyday tasks. Bipolar disorder touches nearly every family and community in America, because periods of illness, a patient’s symptoms often impact their family, their friends, and their community.

There are a limited number of products approved to treat bipolar depression and even fewer products that have been studied and approved to treat the full spectrum of bipolar disorder, from mania through depression. Having another product proven to treat the full range of bipolar disorder would be a welcome addition to the treatment options currently available to the psychiatry community and patients.

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Why Doesn’t That Medicine Work For Me? Genetic Mutations Affect Drugs’ Efficacy

MedicalResearch.com Interview with:

Alexander S Hauser, PhD student MRC Laboratory of Molecular Biology Cambridge UK Department of Drug Design and Pharmacology, University of Copenhagen Copenhagen, Denmark

Alexander Hauser

Alexander S Hauser, PhD student
MRC Laboratory of Molecular Biology
Cambridge UK
Department of Drug Design and Pharmacology, University of Copenhagen
Copenhagen, Denmark

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The prevalence and impact of genetic variation among all human G protein coupled receptors (GPCRs) that are targeted by FDA-approved drugs remain unknown. In this study, we present a comprehensive analysis and map of the pharmacogenomics
landscape of GPCR drug targets. The key highlights are:

– GPCRs targeted by drugs show extensive genetic variation in the human population

– Variation occurs in functional sites and may result in altered drug response

– Understanding GPCR genetic variation may help reduce global healthcare expenses

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Letermovir (Prevymis) Prevents CMV Infection in Stem Cell Transplant

MedicalResearch.com Interview with:

Francisco M. Marty, M.D Associate Professor, Harvard Medical School Dana–Farber Cancer Institute and Brigham and Women’s Hospital

Dr. Marty

Francisco M. Marty, M.D
Associate Professor, Harvard Medical School
Dana–Farber Cancer Institute and
Brigham and Women’s Hospital

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Cytomegalovirus (CMV) is the most common infection in patients who undergo allogeneic hematopoietic-cell transplantation (bone marrow transplantation with cells from donors different than the patient). Up until now, we had no antiviral agent that could be used for prophylaxis (prevention) of CMV post-transplant because of the side effects of drugs available to date (ganciclovir, valganciclovir, foscarnet, cidofovir).

This trial confirmed that letermovir was highly effective in preventing CMV infection when used in the first 100 days after allogeneic HCT, was associated with minimal side effects of concern and was also associated with lower all-cause mortality by Week 24 post-HCT.

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Praluent May Reduce Need For Apheresis In Some Patients With Familial Hypercholesterolemia

MedicalResearch.com Interview with:

Dr. Jay Edelberg VP Head of CV Development and Head Global CV Medical Affairs

Dr. Edelberg

Dr. Jay Edelberg MD, PhD
VP Head of CV Development and
Head Global CV Medical Affairs
Sanofi 

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Patients with heterozygous familial hypercholesterolemia (HeFH) are often not able to achieve their target low-density lipoprotein cholesterol (LDL-C) levels, and some may require lipoprotein apheresis (LA) to lower their “bad cholesterol.” Apheresis is a procedure similar to kidney dialysis, where bad cholesterol is mechanically removed from the blood. It is an invasive, expensive, and time-consuming treatment for patients, as well as physicians.

The Phase III ESCAPE clinical study looked at the potential effect of LA on total Praluent, free and total PCSK9 concentrations, as well as the combined pharmacodynamics effect of total Praluent on LDL-C-lowering.

Praluent levels remained unaffected by apheresis, and Praluent consistently suppressed free PCSK9 levels in patients with HeFH, regardless of LA treatment. This analysis further confirms clinical ESCAPE data that Praluent can be used in conjunction with LA and may reduce or potentially eliminate the need for LA in some patients.

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Digital Health About Connection, Collaboration and Integration

MedicalResearch.com Interview with:

HITLab

Mr. David Moore MBA
Senior Vice President, Commercial
Novo Nordisk


Mr. David Moore presented the keynote presentation “Breaking Through Barriers in Innovation” at the
4th Annual HITLAB Innovators Summit, NYC November 28, 2017. 

MedicalResearch.com: How did you become interested in incorporating technological advances into the sales and marketing end of pharmaceutical delivery?

Response: Part of our message today is that we understand that there is an opportunity to improve outcomes if we have a better focus on collaboration and integration through engagement with the patient rather than through medications alone. We continue to innovate in diabetes pharmaceutical care but are also focusing more on meeting the patient in their journey through everyday life.

The opportunity to connect, collaborate and integrate is what digital health is all about.

As manufacturers, we are still early in the integration process. When we think about technological changes from the patient’s perspective, health care has become much different. The patient no longer just goes to the doctor’s office for a conversation or opinion, with the doctor keeping all the notes. Now the patient has access to a broad range of medical information and usually their own medical records. There is an element of needing things to be user-friendly. As with any consumer product or service with choices, if the choice isn’t user-friendly, the consumer won’t use it. We are looking for ways to make the delivery of pharmacologic products user-friendly to both the patient and provider.

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Lack of Response to LDL-Lowering Praluent Rare

MedicalResearch.com Interview with:

Dr. Jay Edelberg VP Head of CV Development and Head Global CV Medical Affairs

Dr. Edelberg

Dr. Jay Edelberg MD, PhD
VP Head of CV Development and
Head Global CV Medical Affairs
Sanofi

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Clinical trials of lipid-lowering therapies (LLTs), including statins, often report variations in treatment response regarding effects on low density-lipoprotein cholesterol (LDL-C) levels, although LDL-C reductions are fairly consistent between trials. Praluent is generally well tolerated, however hyporesponsiveness exists in few patients.

Potential causes for variation in patient responsiveness to Praluent include lack of receipt of active study drug, changes in concurrent LLTs, inaccurate or unrepresentative baseline lipid levels, concurrent acute-phase illness, and biological nonresponsiveness.

This analysis evaluated patients pooled from 10 ODYSSEY trials to assess characteristics of patients with hyporesponsiveness to Praluent, defined as <15% LDL-C reduction from baseline at all analyzed time points.

Overall, only 1% of patients (n=33) had <15% LDL-C reduction at all time points. Prolonged hyporesponsiveness to Praluent was rarely associated with Praluent antidrug antibodies. Of the 33 patients with <15% LDL-C reduction at all study timepoints, 27 had undetectable or missing alirocumab levels, absence of pharmacokinetics analyses, or early treatment discontinuation.

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Verseon’s Precision Anticoagulants Prevent Clotting Without Excess Bleeding Risk in Preclinical Studies

MedicalResearch.com Interview with:
https://www.verseon.com/
Anirban Datta, PhD

Director Discovery Biology
Verseon Corporation


MedicalResearch.com: What is the background for this study?

Response: Today’s anticoagulant market is dominated by the NOACs. These oral anticoagulants require less constant monitoring and have reduced drug and food interactions compared to their predecessors, warfarin and heparin. However, there is still a significant bleeding risk associated with the NOACs. This is particularly problematic when they are co-dosed with antiplatelet drugs. While life-long therapy combining an oral anticoagulant with one or two antiplatelet drugs is desired for the many patients suffering from both non-valvular atrial fibrillation and coronary artery disease, current treatment guidelines limit such therapy to a maximum of six months to a year due to safety concerns.

At Verseon, we are developing a novel class of precision anticoagulants that combine efficacy comparable to the NOACs with a significantly reduced bleeding risk in preclinical testing. We believe that this profile can have a positive impact on the lives of the many patients in need of long-term anticoagulation-antiplatelet combination therapy.

We are currently advancing two development candidates toward clinical trials in 2018. VE-1902, our first development candidate, is scheduled to enter phase I in the first half of the year. Continue reading

Idarucizumab – Praxbind – Reverses Anticoagulant Effect of Pradaxa Prior To Emergency Surgery

MedicalResearch.com Interview with:

Thomas Seck, M.D., vice president Clinical Development and Medical Affairs, Primary Care Boehringer Ingelheim Pharmaceuticals, Inc.

Dr. Thomas Seck

Thomas Seck, M.D., vice president
Clinical Development and Medical Affairs
Primary Care
Boehringer Ingelheim Pharmaceuticals, Inc.

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: This is a new subanalysis of the phase III RE-VERSE AD™ study, which evaluated the safety and efficacy of idarucizumab, marketed in the U.S. as Praxbind®, in reversing the anticoagulant effect of Pradaxa® (dabigatran etexilate mesylate). This data assessed idarucizumab in a subset of patients requiring an urgent procedure or emergency surgery.

The analysis found that idarucizumab rapidly and completely reversed the anticoagulant effect of dabigatran in approximately 98 percent of patients based on dTT. The median time between administration of idarucizumab and start of surgery was 1.7 hours for patients requiring abdominal procedures, 1.9 hours for orthopedic procedures, 1.4 hours for vascular procedures, 1.3 hours for drainage procedures and 1.2 hours for catheter procedures. Among these patients, periprocedural homeostasis was assessed as normal in more than 92 percent of patients, across all surgery types.

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MedImmune’s MEDI9197 Activates Immune System To Fight Tumors

MedicalResearch.com Interview with:

Dr. Koustubh Ranade, Vice President of Research & Development Translational Medicine MedImmune

Dr. Ranade

Dr. Koustubh Ranade, PhD
Vice President of Research & Development Translational Medicine
MedImmune

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: In a healthy person, abnormal cells including cancer cells are typically detected and destroyed by the immune system in response to danger signals activated by the abnormal cells. However, some solid tumors avoid triggering danger signals, and thus the immune system cannot recognize and destroy cancer cells, permitting tumor growth. To help activate the patient’s immune system to fight these “hidden” cancer cells, MedImmune scientists have developed MEDI9197, a TLR 7/8 agonist, to trigger the needed danger signals.

Our latest data from the Phase 1 study of MEDI9197 demonstrated that through intratumor injection, the therapy binds to TLR7 and TLR8 receptors and activates dendritic cells, which call in other immune cells to fight the tumor.

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Allergan’s VRAYLAR (carprazine) Receives FDA Approval For Maintenance Treatment of Schizophrenia

MedicalResearch.com Interview with:

Dr. David Nicholson PhD EVP and Chief R&D Officer Allergan

Dr. Nicholson

Dr. David Nicholson PhD
EVP and Chief R&D Officer
Allergan

Discusses Allergan’s announcement that:
New Data Shows Long-Term VRAYLAR Therapy Delayed Time to Relapse Compared to Placebo Over the Course of up to 72 Weeks and has received FDA approval for the Maintenance Treatment of Schizophrenia

MedicalResearch.com: What is the background for this FDA approval?

Response: As many clinicians know, schizophrenia is among one of the most challenging mental health disorders to manage – due to the complexity of patient symptoms, varying response to treatment and high rates of relapse. Schizophrenia requires long-term medication management, and without maintenance treatment, 60 – 70% of schizophrenia patients relapse within one year.

The approval of Vraylar (carprazine) for the maintenance treatment of schizophrenia was based upon the results of a clinical trial, which found long-term cariprazine therapy delayed time to relapse compared to placebo over the course of up to 72 weeks.

MedicalResearch.com: What does this extended indication mean for people living with schizophrenia? 

Response: Schizophrenia affects about 2.4 million American adults, and there remains serious unmet needs in the treatment of schizophrenia. The differences in how patients with schizophrenia respond to treatment underscore the importance of having more treatment options available. With its proven efficacy and well-characterized safety profile, cariprazine provides another treatment option for patients and clinicians. This study demonstrates cariprazine efficacy in the long-term (i.e., maintenance) treatment of schizophrenia.

MedicalResearch.com: What should readers take away from this announcement?

Response: As a chronic disease and disabling disorder, schizophrenia requires long-term medication management. Cariprazine is a safe and effective treatment for schizophrenia in both the short and long-term management of the illness. 

MedicalResearch.com: Is there anything else you would like to add about this FDA approval and what it means for the mental health community?

Response: On behalf of Allergan as Chief Research & Development Officer at the company, we are pleased that the FDA has recognized the benefits of cariprazine for maintenance treatment of adults with schizophrenia. This approval demonstrates our continued investment in cariprazine, as well as our commitment to developing treatments that address unmet needs facing people living with mental illness. Additionally, VRAYLAR is also approved in the U.S. in adults for the acute treatment of schizophrenia and acute treatment of manic or mixed episodes of bipolar I disorder.

David Nicholson is the Chief R&D Officer, and has served in this role since March 2015. Dr. Nicholson joined the company (then Actavis) as Senior Vice President, Global Brands R&D in August 2014. He has been in research and development in the pharmaceutical industry since 1978.

Previously, he served as Chief Technology Officer and EVP, R&D for Bayer CropScience from March 2012 to August 2014; Senior Vice President of Licensing and Knowledge Management at Merck from 2009 to December 2011; and Senior Vice President, responsible for Global Project Management and Drug Safety at Schering-Plough from 2007 to 2009. From 1988 to 2007, Dr. Nicholson held various leadership positions at Organon, where he most recently served as Executive Vice President, R&D and was a member of the company’s Executive Management Committee.

Dr. Nicholson earned his B.Sc. from the University of Manchester and his Ph.D. from the University of Wales.

MedicalResearch.com: Thank you for your contribution to the MedicalResearch.com community.

Citation:

Allergan Receives FDA Approval For Use of VRAYLAR™ (cariprazine) in the Maintenance Treatment of Schizophrenia

Note: Content is Not intended as medical advice. Please consult your health care provider regarding your specific medical condition and questions.

 

 

 

 

 

Treatment With Tremfya® (Guselkumab) Improved Psoriatic Arthritis Symptoms Through One Year

MedicalResearch.com Interview with:

Atul A. Deodhar, MD, MRCP, FACP, FACR Professor of Medicine Division of Arthritis & Rheumatic Diseases Medical Director, Rheumatology Clinics Medical Director, Immunology Infusion Center Oregon Health & Science University (OHSU) 

Dr. Deodhar

Atul A. Deodhar, MD, MRCP, FACP, FACR
Professor of Medicine
Division of Arthritis & Rheumatic Diseases
Medical Director, Rheumatology Clinics
Medical Director, Immunology Infusion Center
Oregon Health & Science University (OHSU) 

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The Phase 2, randomized, double-blind, placebo–controlled, multicenter trial was designed to evaluate the efficacy and safety of guselkumab (Tremfya®) compared with placebo in adults with active psoriatic arthritis, despite having received treatment with standard-of-care therapies, including anti-tumor necrosis factor (TNF)-alpha agents.

In an observed analysis presented at ACR 2017, more than 70 percent of patients receiving guselkumab achieved at least a 20 percent improvement in signs and symptoms of disease (ACR 20) at week 56.  Findings also showed that improvements in tender and swollen joints, skin clearance, pain and physical function, and patient-reported quality of life outcomes reported at week 24, were maintained through week 56 in patients receiving guselkumab maintenance therapy (subcutaneous injections every eight weeks).  Continue reading

FDgard® Study Demonstrates Rapid Relief of Functional Dyspepsia Symptoms

MedicalResearch.com Interview with:

William D. Chey

Dr. Chey

William D. Chey, M.D., F.A.C.G.
Timothy T. Nostrant Professor of Gastroenterology & Nutrition
Director, Digestive Disorders Nutrition & Lifestyle Program
Michigan Medicine
Ann Arbor, Michigan 

MedicalResearch.com: What is the background for this study?

Response: Functional Dyspepsia (FD) has been characterized as recurring indigestion with no known organic cause and is an area of high unmet medical need. This medical condition, which is non-life threatening, can have a significant impact on an individual’s quality of life. It remains poorly recognized and presents a significant management challenge for providers and patients.

Gastrointestinal symptoms can include epigastric pain or discomfort, inability to finish a normal-sized meal, heaviness, pressure, nausea, bloating and belching.

Currently, there are no FDA-approved drugs for FD. Off-label medications are used to treat the condition and patient dissatisfaction remains high.[1]

In a real-world, observational study, called FDACT™ (Functional Dyspepsia Adherence and Compliance Trial), we analyzed information on the frequency of FD symptoms, daily consumption of capsules, onset of action, improvement in FD symptoms, quality of life and patient satisfaction among 600 patients who took FDgard®, a nonprescription medical food specially formulated for the dietary management of FD.

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REVEL Trial of Ramucirumab Plus Docetaxel For Fast Progressing NSC Lung Cancer Demonstrates Promise

MedicalResearch.com Interview with:

Martin Reck, MD, PhD Head of the Department of Thoracic Oncology Head of the Clinical Trial Department Department of Thoracic Oncology at the Lung Clinic Grosshansdorf

Dr. Reck

Martin Reck, MD, PhD
Head of the Department of Thoracic Oncology
Head of the Clinical Trial Department
Department of Thoracic Oncology at the Lung Clinic
Grosshansdorf 


MedicalResearch.com: What is the background for this study? What are the main findings?

Response: There is an urgent medical need to improve outcomes in pretreated patients with advanced non-small cell lung cancer (NSCLC), in particular those with fast progressing tumors.

The Phase 3 REVEL study, which included patients with nonsquamous and squamous forms of NSCLC, demonstrated improved overall survival (OS), progression‐free survival (PFS), and objective response rate (ORR) – independent of histology. This analysis confirmed efficacy – with improvement of ORR, PFS and OS – in poor prognosis patients with fast progressing tumors (after 9, 12 or 18 weeks) without additional toxicity or impact on Quality of Life compared to the intent-to-treat (ITT) population results of REVEL.

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Oral Semaglutide As Effective As Injectable In Reducing A1C and Weight Loss

MedicalResearch.com Interview with:

Melanie J Davies CBE MB ChB MD FRCP FRCGP Professor of Diabetes Medicine  NIHR Senior Investigator Emeritus Diabetes Research Centre Leicester Diabetes Centre – Bloom University of Leicester

Prof. Davies

Melanie J Davies CBE MB ChB MD FRCP FRCGP
Professor of Diabetes Medicine
NIHR Senior Investigator Emeritus
Diabetes Research Centre
Leicester Diabetes Centre – Bloom
University of Leicester

MedicalResearch.com: What is the background for this study? What are the main findings?

Response:  This was the first study to test the effectiveness of an oral GLP-1 in patients with type 2 diabetes.

The main findings were that compared to both placebo and a GLP-1, Semaglutide, delivered by sub-cutaneous injection weekly, the oral therapy delivered once a day produced better results than placebo and similar results to injectable GLP-1 with regard to reductions in HbA1c and weight loss.

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CMV Infections Increase Complications and Costs After Stem Cell Transplantation

MedicalResearch.com Interview with:

Dr. Jonathan Schelfhout, PhD Director, Outcomes Research Merck & Co. Inc. North Wales, PA

Dr. Schelfhout

Dr. Jonathan Schelfhout, PhD
Director, Outcomes Research
Merck & Co. Inc.
North Wales, PA

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The cost of hematopoietic stem cell transplantation has received increased attention after it was identified as a top 10 contributor to increasing healthcare costs in an AHRQ 2016 report. Many recent studies have explored the cost of HSCT but additional research is needed on the costly complications that can follow the transplant procedure. This research is particularly relevant for inpatient decision makers, as most transplant centers receive one bundled payment for the transplant and the treatment of any complications over the first 100 days.

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Standard or Low Dose Alteplase in Acute Ischemic Stroke–Does It Matter?

MedicalResearch.com Interview with:

Craig Anderson | MD PhD FRACP Executive Director  Professor of Neurology and Epidemiology, Faculty of Medicine, UNSW Sydney Neurologist, Neurology Department, Royal Prince Alfred Hospital The George Institute for Global Health at Peking University Health Science Center Haidian District | Beijing, 100088 P.R. China

Prof. Anderson

Craig Anderson | MD PhD FRACP
Executive Director
Professor of Neurology and Epidemiology, Faculty of Medicine, UNSW Sydney
Neurologist, Neurology Department, Royal Prince Alfred Hospital
The George Institute for Global Health at Peking University Health Science Center
Haidian District | Beijing, 100088 P.R. China

MedicalResearch.com: What is the background for this study? What are the main findings?

Response:  There is much controversy over the benefits of a lower dose of intravenous alteplase, particularly in Asia, after the Japanese regulatory authorities approved a dose of 0.6 mg/kg 10 years ago compared to the US FDA and other regulatory authorities approving 0.9 mg/kg 20 years ago.  The investigator inititiated and conducted ENCHANTED trial aimed to determine the effectiveness and safety of these two doses in an international multicentre pragmatic open design.

The main results did not confirm the low-dose to be statistically ‘non-inferior’ partly due to the primary outcome measure chosen and partly due to the statistical approach, but it did confirm that the lower dose was safer with less risk of the major complication of this treatment, that of major bleeding in the brain.  However, it would appear that this safety effect was offset by some reduce efficacy in terms of functional recovery.

The aim of this secondary analysis of the trial data was to examine in more detail the differences between low and standard dose alteplase according to the participants’ age, ethnicity (Asian vs non-Asian) and severity of neurological deficit at the time of treatment.  We did this because the popular belief is that a lower dose might be preferred in older people, and Asians, because of the potential for more likelihood of bleeding, and preferentially to use the standard dose in those with more severe strokes potentially due to greater ‘clot burden’ from a blocked artery to the brain.

The results showed that the main findings on the outcome of surviving free of disability were the same according to age, ethnicity and stroke severity – that is, there was no preferential dose in any of these groups.  Similarly, the safety benefit of low dose alteplase on brain haemorrhage, did not clearly translate into clinical disability outcomes in any of the patient groups studied.

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IPF: Combination of Nintedanib and Pirfenidone May Have Added Benefit With Manageable Side Effects

MedicalResearch.com Interview with:

Professor Carlo Vancheri Professor of Respiratory Medicine, University of Catania, Italy and Director of the Regional Referral Centre for Rare Lung Diseases and the Laboratory of Experimental Respiratory Medicine.

Prof. Vancheri

Professor Carlo Vancheri
Professor of Respiratory Medicine,
University of Catania, Italy and Director of the Regional Referral Centre for Rare Lung Diseases and the Laboratory of Experimental Respiratory Medicine.

MedicalResearch.com: What is the background for this study? What are the main findings? 

Response: The aim of Boehringer Ingelheim’s INJOURNEY trial was to investigate the safety profile of Ofev (nintedanib) in combination with pirfenidone in treating patients with idiopathic pulmonary fibrosis (IPF). Nintedanib and pirfenidone, the only two FDA-approved drugs for the treatment of IPF, are able to slow down the progression of the disease, reducing the forced vital capacity (FVC) decline of about 50%, but this is not a cure. The target for the future is to have even more effective treatments. In the meanwhile, it is necessary to optimize the use of the available drugs. The medical treatment of other pulmonary diseases such as COPD, asthma or pulmonary hypertension is already based on different combinations of drugs.

This 12-week, open-label, randomized study was designed to evaluate the safety, tolerability and pharmacokinetics of nintedanib with add-on pirfenidone, compared with nintedanib alone in patients with IPF. Change in FVC, the established efficacy endpoint in IPF trials, was evaluated as an exploratory endpoint.

The primary endpoint of the INJOURNEY trial was the percentage of patients with on-treatment gastrointestinal adverse events from baseline to week 12 of randomized treatment, and the results showed that the combination of nintedanib and add-on pirfenidone resulted in a manageable safety and tolerability profile, similar to the profile of each drug individually in the majority of patients. Results also indicated there may be a slower decline in FVC in patients treated with pirfenidone along with nintedanib compared with nintedanib alone, suggesting a potential benefit of the combination. However, further research will be necessary to fully evaluate the efficacy of the combination.

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Dual Antithrombotic Therapy with Dabigatran after PCI in Atrial Fibrillation 

MedicalResearch.com Interview with:

Professor Christopher P. Cannon MD Executive Director, Cardiometabolic Trials, Baim Institute Cardiologist Brigham and Women's Hospital Baim Institute for Clinical Research Columbia University College of Physicians and Surgeons

Dr. Cannon

Professor Christopher P. Cannon MD
Executive Director, Cardiometabolic Trials, Baim Institute
Cardiologist Brigham and Women’s Hospital
Baim Institute for Clinical Research
Columbia University College of Physicians and Surgeons

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The trial explored whether a dual therapy approach of anticoagulation and P2Y12 antagonist – without aspirin – in non-valvular atrial fibrillation (AF) patients following percutaneous coronary intervention (PCI) and stent placement would be as safe, and still efficacious, as the current standard treatment – triple therapy. For more detailed background on the study, readers may want to review the first paragraph of the article in the New England Journal of Medicine.

Results showed significantly lower rates of major or clinically relevant non-major bleeding events for dual therapy with dabigatran, when compared to triple therapy with warfarin.

In the study, the risk for the primary safety endpoint (time to major or clinically relevant non-major bleeding event) was 48 percent lower for dabigatran 110 mg dual therapy and 28 percent lower for dabigatran 150 mg dual therapy (relative difference), with similar rates of overall thromboembolic events.

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New Rapid Flu Tests Are Simple, Fast and Accurate

MedicalResearch.com Interview with:

Jesse Papenburg, MD MSc FRCPC FRQS Clinical Research Scholar Assistant Professor of Pediatrics, McGill University Div. of Pediatric Infectious Diseases, Dept. of Microbiology Montreal Children’s Hospital Montreal, QC

Dr. Papenburg

Jesse Papenburg, MD MSc FRCPC
FRQS Clinical Research Scholar
Assistant Professor of Pediatrics, McGill University
Div. of Pediatric Infectious Diseases, Dept. of Microbiology
Montreal Children’s Hospital
Montreal, QC 

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Influenza viruses cause yearly epidemics of acute respiratory illness affecting 5 to 30 percent of the population. Diagnosing influenza on the basis of only clinical symptoms is difficult because its manifestations vary and are nonspecific. Reverse transcriptase polymerase chain reaction (RT-PCR) is the gold standard for flu diagnosis, but these tests must be sent to a laboratory and have turnaround times that extend beyond the clinical encounter. Rapid and accurate diagnosis of influenza has the potential to improve patient outcomes and decrease health care costs.

Since 2011, two novel classes of rapid influenza diagnostic assays i.e., with results available in <30 minutes, have been commercialized with claims of improved sensitivities based on technological improvements: 1) automated immunochromatographic antigen detection tests (digital immunoassays, DIAs) and 2) rapid nucleic acid amplification tests (NAATs).

Our systematic review and meta-analysis synthesized the available evidence and compared the diagnostic accuracy of commercially available rapid tests for the detection of influenza A and B infection:

  • Overall, the rapid tests displayed very high specificities (≥98%). Physicians can therefore diagnose influenza with confidence on the basis of a positive RIDT, DIA, or rapid NAAT result.
  • The pooled sensitivities for DIAs (80.0% for influenza A and 76.8% for influenza B) and rapid NAATs (91.6% for influenza A and 95.4% for influenza B) are markedly higher than those for RIDTs (54.4% for influenza A and 53.2% for influenza B).

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Gender Gap in Myocardial Infarction Mortality Decreases Over Past 20 Years

MedicalResearch.com Interview with:
Dragana Radovanovic, MD 

Head of AMIS Plus Data Center
Hirschengraben Zürich

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: What we know so far? When a woman suffers a heart attack she is older, has consequently more cardiovascular risk factors such as hypertension, has more comorbidities, is less likely to receive the same therapies and more likely to die in hospital. Furthermore, we know from many hospital statistics and administrative data bases that in-hospital mortality of acute myocardial infarction patients has been on the decrease from 1970 to the early 2000’s. We then wanted to know what the situation looks like in Switzerland and therefore analyzed in-hospital mortality over the last 20 years with regard to gender, age and therapies. For this study we used the data of the nationwide AMIS Plus registry (Acute Myocardial Infarction in Switzerland) which exists since 1997 and continuously prospectively collects clinical data of patients hospitalized with acute myocardial infarction. We have found that during the last 20 years (from 1997 to the end of 2016) in-hospital mortality of patients with acute myocardial infarction in Switzerland has halved. Although in-hospital mortality was consistently higher in women, overall age-adjusted mortality has decreased more prominently in women compared to men. Especially in patients aged below 60 years a significant decrease in in-hospital mortality was observed in women but not in men.

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COMPASS Study Finds Rivaroxaban -XARELTO® – Plus Aspirin Reduces Adverse Events in Patients With Heart Disease or PAD

MedicalResearch.com Interview with:

John Eikelboom MBBS Associate Professor, Division of Hematology & Thromboembolism Department of Medicine Canada Research Chair in Cardiovascular Medicine Canadian Institutes for Health Research McMaster University

Dr. Eikelboom

John Eikelboom MBBS
Associate Professor, Division of Hematology & Thromboembolism
Department of Medicine
Canada Research Chair in Cardiovascular Medicine
Canadian Institutes for Health Research
McMaster University

MedicalResearch.com: What is the background for this study?

Response: Cardiovascular disease affects 1 in 25 persons around the world and a total of more than 300 million individuals. Thrombus formation at the site of a ruptured atherosclerotic plaque is the commonest mechanism of myocardial infarction and ischemic stroke in patients with cardiovascular disease. Aspirin is effective for the prevention of these complications but reduces the risk by only 19% during long term therapy.

Rivaroxaban has previously been tested in the ATLAS ACS-2 TIMI 51 trial at doses of 2.5 mg twice daily or 5 mg twice daily on top of background antiplatelet therapy and has been shown to reduce major adverse cardiovascular events as well as mortality. We tested these same doses of rivaroxaban for the prevention of cardiovascular death, stroke or myocardial infarction in patients with stable cardiovascular disease.

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Nasal Spray Flu Vaccine Ineffective and Not Recommended

MedicalResearch.com Interview with:

Michael Jackson  PhD, MPH Kaiser Permanente Washington Health Research Institute (KPWHRI) principal investigator for the United States Influenza Vaccine Effectiveness Network

Dr. Jackson

Michael Jackson  PhD, MPH
Kaiser Permanente Washington Health Research Institute (KPWHRI) principal investigator for the United States Influenza Vaccine Effectiveness Network 

MedicalResearch.com: What is the background for this study?

  • Response: Each year, Kaiser Permanente Washington is one of five sites across the country that participate in the United States Influenza Vaccine Effectiveness Network. The Network reports its early interim results in the MMWRand presents additional interim results to the Advisory Committee on Immunization Practices (ACIP)This New England Journal of Medicine publication is an update of those interim results.
  • The findings in this New England Journal of Medicine are special because prior randomized controlled trials indicated that the nasal spray vaccine (FluMist)—also called live attenuated influenza vaccine (LAIV)—would work well to protect children and teens from the flu, whereas in actual practice we found that the flu shot worked much better, particularly against the predominant strain, A(H1N1)pdm09.
  • The nasal spray vaccine was first seen to be less effective for young children than the flu shot in 2013-2014 for the A(H1N1)pdm09 virus strain. In response, the A(H1N1)pdm09 virus strain used in the nasal spray vaccine was changed for the 2015-2016 influenza season. The 2016/17 season was the first since 2015-2016 to be dominated by the A(H1N1)pdm09 virus, making this our first opportunity to evaluate the updated nasal spray vaccine.
  • The Influenza Vaccine Effectiveness Network evaluated the impact of this change as part of our estimates of influenza vaccine effectiveness in 2015-2016. Preliminary findings from this study were presented to the ACIP in June 2016, which led to the nasal spray vaccine not being recommended in 2016-2017 in the US, although the nasal spray vaccine remains licensed in the US. In 2016-2017, the LAIV A(H1N1)pdm09 vaccine strain was unchanged from 2015-2016.

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Once-Daily, Fixed-Dose Combination Tablet Containing Doravirine Achieved HIV-1 Viral Suppression

MedicalResearch.com Interview with:

Dr. Kathleen Squires MD Professor and Director of Infectious Diseases Thomas Jefferson University Philadelphia, PA 

Dr. Squires

Dr. Kathleen Squires MD
Professor and Director of Infectious Diseases
Thomas Jefferson University
Philadelphia, PA 

MedicalResearch.com: What is the background for this study? What are the main findings?

  • The pivotal Phase 3 DRIVE-AHEAD study evaluated the safety and efficacy of a once-daily, single tablet, fixed-dose combination containing doravirine, an investigational non-nucleoside reverse transcriptase inhibitor (NNRTI) for the treatment of HIV-1 infection, compared to a fixed-dose combination containing efavirenz.
    • After 48 weeks of treatment, 84 percent of the 364 treatment-naïve patients taking once-daily DOR/3TC/TDF achieved levels of HIV-1 RNA <50 copies/mL compared to 81 percent of the 364 patients taking once-daily EFV/FTC/TDF, with an estimated treatment difference of 3.5 percent.
    • Increases in mean CD4+ T-cell counts from baseline for the DOR/3TC/TDF and EFV/FTC/TDF groups were 198 and 188 cells/mm3, respectively, with an estimated treatment difference of 10.1.
    • In addition, comparable efficacy was observed across both treatment groups among individuals with high viral load (HIV-1 RNA >100,000 copies/mL) at baseline, which consisted of 69 patients in the DOR/3TC/TDF group and 73 patients in the EFV/FTC/TDF group (Observed Failure approach).
      • Of those patients with a high viral load (HIV-1 RNA >100,000 copies/mL) at baseline, 81 percent in the DOR/3TC/TDF group and 81 percent in the EFV/FTC/TDF group achieved the study’s primary endpoint of <50 copies/mL of HIV-1 RNA, with a treatment difference of 1.0 percent.
    • The study also met its primary safety endpoint, showing that treatment with DOR/3TC/TDF resulted in fewer patients reporting events of several pre-specified neuropsychiatric adverse events compared to EFV/FTC/TDF by Week 48, including dizziness (8.8 percent versus 37.1 percent); sleep disorders and disturbances (12.1 percent versus 25.5 percent); and inability to think clearly or concentrate (4.4 percent versus 8.2 percent).

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ONCEMRK Study: Once Daily Raltegravir In Combination With Other Antivirals Effective For Some HIV Patients

MedicalResearch.com Interview with:

Dr. Pedro Cahn Chief of the infectious disease unit at Juan A. Fernandez Hospital Buenos Aires, Argentina, and ONCEMRK lead study investigator

Dr. Pedro Cah

Dr. Pedro Cahn
Chief of the infectious disease unit at Juan A. Fernandez Hospital
Buenos Aires, Argentina, and
ONCEMRK lead study investigator

MedicalResearch.com: What is the background for this study? What are the main findings?

The ONCEMRK Phase 3 study was conducted to evaluate the efficacy and safety of once-daily ISENTRESS (raltegravir) HD 1200 mg (given as two 600 mg oral tablets) compared to twice daily raltegravir 400 mg, each in combination therapy with emtricitabine plus tenofovir disoproxil fumarate in previously untreated adults with HIV-1 infection with levels of HIV-1 RNA ≥ 1,000 copies/mL.

  • Week 96 data showed:
    • 5 percent of the 531 patients taking once-daily raltegravir 1200 mg (2 x 600 mg) achieved viral suppression of less than 40 copies/mL of HIV-1 RNA, compared to 80.1 percent of the 266 patients taking twice-daily raltegravir 400 mg, both in combination therapy with emtricitabine plus tenofovir disoproxil fumarate, with a treatment difference of 1.4 percent.
    • Increases in CD4+T-cell counts from baseline were comparable for the two treatment regimens, with an average increase of 261.6 cells/mm3 for once-daily raltegravir (1200 mg) and 262.2 cells/mm3 for twice-daily raltegravir (400 mg).
    • Efficacy was consistent across a variety of patient populations, including those with high viral load at baseline (HIV-1 RNA >100,000 copies/mL).
    • Treatment-emergent viral mutations leading to any drug resistance were detected in less than 1 percent of patients in both treatment arms, with 4/531 (0.8 percent) in the once-daily raltegravir (1200 mg) treatment arm, and 2/266 (0.8 percent) in the twice-daily raltegravir (400 mg) treatment arm through 96 weeks.
    • The rate of discontinuation of therapy due to adverse events through 96 weeks was low (1.3 percent in patients receiving once-daily raltegravir (1200 mg) and 2.3 percent in patients receiving twice-daily raltegravir (400 mg).

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Trying Statins Again After Adverse Effect Linked To Lower Risk of Heart Attack

MedicalResearch.com Interview with:

Alexander Turchin, MD,MS Director of Quality in Diabetes Associate Professor, Harvard Medical School Brigham and Women's Hospital Boston, MA

Dr. Turchin

Alexander TurchinMD,MS
Director of Quality in Diabetes
Associate Professor, Harvard Medical School
Brigham and Women’s Hospital
Boston, MA

MedicalResearch.com: What is the background for this study?

Response: Cardiovascular disease is the # 1 cause of death in the U.S. and worldwide. Statins are some of the most effective medications available for prevention of cardiovascular events.

However, many patients stop statins, frequently because of adverse reactions. In our study we aimed to assess the risk-benefit balance of trying a statin again after experiencing an adverse reaction.

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Does Spironolactone Work In Acute Heart Failure?

MedicalResearch.com Interview with:

Javed Butler, MD, PhD Chief of the Cardiology Division Dr. Vincent Yang, Simons Chair in Internal Medicine Stony Brook University

Dr. Butler

Javed Butler, MD, PhD
Chief of the Cardiology Division
Dr. Vincent Yang, Simons Chair in Internal Medicine
Stony Brook University

 MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Persistent congestion is associated with worse outcomes in acute heart failure (AHF). Mineralocorticoid receptor antagonists at high doses may relieve congestion, overcome diuretic resistance, and mitigate the effects of adverse neurohormonal activation in AHF. We therefore studies high dose spironolactone in patients with AHF. Unfortunately all of our primary and secondary endpoints were not different between spironolactone and placebo arms.

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Higher HIV Viral Loads Linked to Increased Squamous Cell Cancers of Skin

MedicalResearch.com Interview with:

Maryam M. Asgari, MD, MPH Department of Dermatology, Massachusetts General Hospital, Department of Population Medicine Harvard Medical School, Boston, Massachusetts Division of Research, Kaiser Permanente Northern California, Oakland

Dr. Asgari

Maryam M. Asgari, MD, MPH
Department of Dermatology
Massachusetts General Hospital,
Department of Population Medicine
Harvard Medical School, Boston, Massachusetts
Division of Research, Kaiser Permanente
Northern California, Oakland

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Nonmelanoma skin cancer – defined as basal cell carcinoma (BCC) and squamous cell carcinoma (SCC) – is a common malignant condition, affecting more than 2 million Americans every year. BCCs are more common than SCCs among individuals with healthy immune systems, while SCCs are more predominate than BCCs among people who are immunocompromised.

We examined how laboratory markers used to evaluate HIV disease progression may be associated with subsequent nonmelanoma skin cancer risk in white patients previously diagnosed with at least one such cancer from 1996 to 2008.  We measured CD4 count, viral load and subsequent nonmelanoma skin cancer. The study included 455 participants with HIV and 1,952 without HIV. All were members of the Kaiser Permanente Northern California health care plan.

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Phase III Study of Stivarga (Regorafenib) For Progressed Hepatocellular Carcinoma

MedicalResearch.com Interview with:

Dr. Jordi Bruix, MD Professor of Medicine University of Barcelona Director of the Barcelona Clinic Liver Cancer (BCLC) Group Liver Unit Hospital Clinic of Barcelona

Dr. Bruix

Dr. Jordi Bruix, MD
Professor of Medicine
University of Barcelona
Director of the Barcelona Clinic Liver Cancer (BCLC) Group Liver Unit
Hospital Clinic of Barcelona

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The RESORCE Phase III pivotal trial is an international, multicenter, placebo-controlled trial which investigated the efficacy of Stivarga (regorafenib) in adults with Child-Pugh A and Barcelona Clinic Liver Cancer Stage Category B or C hepatocellular carcinoma (HCC) who had documented disease progression following first-line treatment with Nexavar (sorafenib).

Trial participants were administered a daily oral 160mg dose (three weeks on/ one week off) of regorafenib plus best supportive care (BSC), or placebo plus BSC.

Results from the trial demonstrated that participants treated with regorafenib experienced a statistically significant and clinically meaningful improvement in the study’s primary endpoint—overall survival (OS). Participants treated with regorafenib demonstrated a median overall survival of 10.6 months vs. 7.8 months with placebo.

At ASCO 2017, an exploratory analysis evaluated the impact of baseline alpha-fetoprotein (AFP) and c-Met as predictors of poor prognosis in patients enrolled in the RESORCE trial (Abstract #4078).

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PCSK9 Inhibitor Praluent Added to Statins Improved Lipid Profile in Diabetes

MedicalResearch.com Interview with:

Dr-Robert-R-Henry.jpg

Dr. Henry

Robert R. Henry, M.D.
Professor of Medicine
Member of the ODYSSEY DM Steering Committee and
Director of the Center for Metabolic Research
VA San Diego Healthcare System

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The ODYSSEY DM-DYSLIPIDEMIA trial was a randomized, open-label, parallel-group study designed to evaluate the superiority of Praluent versus usual care in 413 patients with type 2 diabetes with mixed dyslipidemia at high cardiovascular (CV) risk, not adequately controlled with maximally tolerated dose (MTD) statins. The primary endpoint was percent change in non-high-density lipoprotein cholesterol (non-HDL-C) from baseline to week 24.

In ODYSSEY DM-DYSLIPIDEMIA, Praluent 75 mg was added to MTD statins, with dose adjusted at week 12 to 150 mg every two weeks if their non-HDL-C was greater than or equal to 100 mg/dL at week 8. Approximately 64 percent of patients reached their lipid goals with the Praluent 75 mg dose.

Results from the ODYSSEY DM-DYSLIPIDEMIA study found that Praluent added to MTD statins showed significant reduction in non-HDL-C and other lipid parameters compared to those on usual care.

Praluent was superior to usual care in lowering non-HDL-C (37.3 percent and 4.7 percent, for the usual care arm). The mean difference between the two treatment arms was -32.5 percent (p<0.0001).

Praluent in combination with MTD statins reduced LDL-C by 43 percent from baseline compared to a 0.3 percent increase for usual care (p<0.0001). Treatment with Praluent also improved the overall lipid profile.

There is a large unmet need for improving cholesterol lowering in patients with diabetes. Despite current standard of care, nearly 70 percent of people age 65 or older with diabetes die from some form of heart disease; and 16 percent die of stroke. Furthermore, in spite of current standard of care, many people with diabetes continue to have persistent lipid abnormalities resulting in high residual CV risk.

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Adding Praluent (Alirocumab) To Statins Reduces LDL in High Cardiovascular Risk Diabetics

MedicalResearch.com Interview with:

Lawrence Leiter, M.D. MDCM, FRCPC, FACP, FACE, FAHA Chair of the ODYSSEY DM Steering Committee and Director of the Lipid Clinic at the Li Ka Shing Knowledge Institute St. Michael’s Hospital University of Toronto, Canada

Dr. Lawrence Leiter

Lawrence Leiter, M.D. MDCM, FRCPC, FACP FACE, FAHA
Chair of the ODYSSEY DM Steering Committee and
Director of the Lipid Clinic at the Li Ka Shing Knowledge Institute
St. Michael’s Hospital
University of Toronto, Canada

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The ODYSSEY DM-INSULIN trial was a randomized, double-blind, placebo-controlled, multicenter study that evaluated alirocumab (Praluent) in 517 patients with insulin treated type 1 and type 2 diabetes with high cardiovascular (CV) risk and hypercholesterolemia despite maximally tolerated dose (MTD) statins. The primary endpoint was percent change in calculated LDL-C from baseline to week 24.

Alirocumab 75 mg every two weeks was added to MTD statins, with the dose increased at week 12 to 150 mg every two weeks if the LDL-C at week 8 was greater than or equal to 70 mg/dL. In fact, only about 20% of the alirocumab treated participants required the higher dose.

Results of the type 2 diabetes study population (n=441) showed that the addition of alirocumab to MTD statin therapy, reduced LDL-C by 48.2 percent from baseline compared to a 0.8 percent increase for placebo. The mean difference between the two treatment arms was -49 percent (p<0.0001). Treatment with alirocumab also improved the overall lipid profile. Furthermore, no new safety issues were identified.

There is a large unmet need for improving cholesterol lowering in patients with diabetes. Despite current standard of care, nearly 70 percent of people age 65 or older with diabetes die from some form of heart disease; and 16 percent die of stroke. Additionally, in spite of current standard of care, many people with diabetes continue to have persistent lipid abnormalities resulting in high residual CV risk.

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Letermovir Found Highly Effective In Preventing CMV Infection

MedicalResearch.com Interview with:

Roy F Chemaly, M.D., M.P.H., F.A.C.P., F.I.D.S.A Professor, Department of Infectious Diseases, Director, Infection Control and Employee Health, Division of Internal Medicine Director of the clinical virology research program,Department of infectious diseases Infection control and employee health The University of Texas MD Anderson

Dr. Chemaly

Roy F Chemaly, M.D., M.P.H., F.A.C.P., F.I.D.S.A
Professor, Department of Infectious Diseases,
Director, Infection Control and Employee Health, Division of Internal Medicine
Director of the clinical virology research program,Department of infectious diseases
Infection control and employee health
The University of Texas MD Anderson

MedicalResearch.com: Would you briefly explain the significance of CMV infections? What is the background for this study?

Response: Cytomegalovirus (CMV) is one of the most important causes of infectious complications following organ transplantation and is a significant cause of illness and death in patients who have undergone allogeneic hematopoietic cell transplantation (allo-HCT). For more than 20 years, we have been managing this infection and trying to develop effective strategies to control it, but to no one’s satisfaction; CMV infection is still associated with significant morbidity and mortality in this high-risk population.

Most transplant centers have adopted preemptive antiviral therapy as the strategy of choice for HCT patients.1 While anti-CMV drugs have decreased the incidence of CMV diseases, their use for prophylaxis has not been associated with improved outcomes.1

Demographic and transplant trends heighten the need for new anti-CMV agents. In the U.S, 83% of people aged 60 and older are CMV seropositive. These older patients received 8% of all hematopoietic-cell transplants in 2000-2006, a figure that jumped to 22% in 2007-2013. As Baby Boomers age, many more allogeneic transplant patients will be CMV seropositive.

Therefore, prophylactic antiviral compounds that could effectively control viral replication, and restrict some pathologic processes of CMV diseases, could potentially lessen the complications associated with CMV infection and possibly reduce all-cause mortality.

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Head-to-Head Study Compares All Costs Associated With New Anticoagulants in Non-Valvular AFib

MedicalResearch.com Interview with:

Sabine Luik, M.D.</strong> Senior vice president, Medicine & Regulatory Affairs Boehringer Ingelheim Pharmaceuticals, Inc.

Sabine Luik

Sabine Luik, M.D.
Senior vice president, Medicine & Regulatory Affairs
Boehringer Ingelheim Pharmaceuticals, Inc.

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: This study is the first real-world, matched head-to-head study comparing all cause healthcare costs and healthcare resource utilization (HCRU) among novel oral anticoagulants (NOACs).

The study analyzed claims data from 70,898 newly-diagnosed NVAF patients who were newly treated with Pradaxa, rivaroxaban or apixaban.

The analysis found that Pradaxa was associated with lower all-cause costs and HCRU compared to rivaroxaban. Compared to apixaban, Pradaxa was associated with similar all-cause costs and hospitalizations, but higher all-cause outpatient and pharmacy HCRU.

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Pembrolizumab – Keytruda- Shows Promise in Subset of Triple Negative Breast Cancer

MedicalResearch.com Interview with:

Sylvia Adams, MD Associate Professor of Medicine Breast Cancer and Cancer Immunotherapy Programs NYU Langone Medical Center Cancer Institute/Clinical Cancer Center New York, NY 10016

Dr. Adams

Sylvia Adams, MD
Associate Professor of Medicine
Breast Cancer and Cancer Immunotherapy Programs
NYU Langone Medical Center
Cancer Institute/Clinical Cancer Center
New York, NY 10016

 

MedicalResearch.com: What is the background for the Keynote-086 trial ? What are the main findings?

Response: This study is the largest immunotherapy study to date presented in metastatic triple negative breast cancer. This phase 2 trial studied the efficacy and safety of pembrolizumab (P) as single agent in a very aggressive disease and had two cohorts, a cohort of previously untreated patients (Cohort B) and a cohort with patients who had received prior chemotherapy lines in the metastatic setting (Cohort A).

The study showed that single agent pembrolizumab can elicit durable responses in a subset of patients. This was found regardless of tumoral PD-L1 expression but appeared to be much more frequent in women without prior chemotherapy treatments in the metastatic setting. Survival is especially promising for patients responding to therapy.

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Outcomes of Hospital-Onset Multidrug Resistant Pseudomonas aeruginosa

MedicalResearch.com Interview with:

Sanjay Merchant, PhD Executive Director Center for Observational and Real-world Evidence (CORE) Merck

Dr. Merchant

Sanjay Merchant, PhD
Executive Director
Center for Observational and Real-world Evidence (CORE)
Merck

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: In February, the World Health Organization (WHO) published its first ever list of antibiotic-resistant “priority pathogens” that pose the greatest threat to human health. The list highlights in particular the threat of gram-negative bacteria that are resistant to multiple antibiotics, referred to as multidrug-resistant (MDR) bacteria, which have built-in abilities to find new ways to resist treatment. MDR Pseudomonas aeruginosa (MDR PsA) is listed as one of the pathogens in the Critical category in terms of need for new therapies. It poses an urgent threat.

We set out to better understand the clinical and economic burden associated with hospital-onset MDR PsA so that appropriate treatment strategies can be employed to mitigate resistance. Our findings were presented at ASM Microbe 2017.

Mortality rates for hospital-onset MDR PsA patients (20.1%) were almost twice as high compared to patients who did not have MDR PsA (11.5%). The MDR PsA patient group had a significantly higher odds ratio for mortality even after controlling for various factors that may impact mortality.

Hospital-onset MDR PsA patients spent six additional days in the hospital when compared to patients who did not have MDR PsA infectionsThese findings highlight the public health threat of MDR PsA among hospitalized patients and the need for timely and effective therapy.

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High Hepatitis C Cure Rate Using Elbasvir plus Grazoprevir In Chronic Kidney Disease

MedicalResearch.com Interview with:

Annette Bruchfeld MD, PhD Senior Consultant Associate Professor Karolinska Institute Dept of Renal Medicine, M99 Karolinska University Hospital Huddinge Stockholm, Sweden

Dr. Bruchfeld

Annette Bruchfeld MD, PhD Senior Consultant
Associate Professor
Karolinska Institute
Dept of Renal Medicine, M99
Karolinska University Hospital Huddinge
Stockholm, Sweden

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: In patients with stage 4–5 chronic kidney disease(CKD), hepatitis C virus (HCV) infection can accelerate the decline in kidney function, impair health-related quality of life (HRQOL), and decrease survival chances of both patients and grafts in transplantation recipients.

In this study additional data from patients with stage 4–5 chronic kidney disease undergoing treatment for HCV infection in the C-SURFER study, including HRQOL and resistance analyses was presented not previously reported for this patient population with gwnotype 1 infection.

The final virological analysis of this study indicated a high cure rate with sustained virological response at 12 weeks after the end of treatment (SVR12) in more than 98% of all treated patients. Even in patients with resistance-associated substitutions (RASs) the SVR was high in 11 (84·6%) of 13 patients genotype 1a infection.

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Noisy Knees May Indicate Risk of Osteoarthritis

MedicalResearch.com Interview with:

Grace H. Lo MD MSc Department of Medicine, Baylor College of Medicine Medical Care Line and Research Care Line, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety Michael E. DeBakey Medical Center, Houston, TX

Dr. Grace H. Lo

Grace H. Lo MD MSc
Department of Medicine, Baylor College of Medicine
Medical Care Line and Research Care Line, Houston VA HSR&D Center for Innovations in Quality, Effectiveness and Safety
Michael E. DeBakey Medical Center, Houston, TX

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Osteoarthritis is the most common form of arthritis. Many people who have signs of osteoarthritis on x-rays do not necessarily complain of pain. Presently, there are no known strategies for preventing the development of pain in this group of people.

This study suggests that if these people have noisy knees (otherwise known as “crepitus”), they are at higher risk for developing pain within the next year compared to the people who do not have noisy knees. Future studies that target people who have x-ray signs of osteoarthritis, who do not complain of pain, but do report noisy knees, hold the promise of identifying interventions that can prevent knee pain.

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First Patients Enrolled in Study of Nintedanib For Progressive Fibrosing Lung Conditions

MedicalResearch.com Interview with:

Thomas Leonard, Ph.D. Executive director, Clinical Development and Medical Affairs, Specialty Care Boehringer Ingelheim Pharmaceuticals, Inc.

Dr. Thomas Leonard

Thomas Leonard, Ph.D.
Executive director, Clinical Development and Medical Affairs, Specialty Care
Boehringer Ingelheim Pharmaceuticals, Inc.

MedicalResearch.com: What is the background for this study? Would you tell us a little more about IPF?

Response: Boehringer Ingelheim’s Phase III PF-ILD (progressive fibrosing interstitial lung disease) trial will investigate the safety and efficacy of nintedanib, in a range of progressive fibrosing lung conditions other than idiopathic pulmonary fibrosis, or IPF. The PF-ILD trial is the first time that patients with different fibrosing lung diseases will be included in one single clinical trial assessing the efficacy of nintedanib as a potential treatment, and the trial is the first in the field of fibrosing lung diseases to group patients based on the clinical characteristics of their disease, rather than the diagnosis.

There are more than 200 conditions that affect the tissue and space around the air sacs of the lungs, or interstitium, and, collectively, these conditions are called interstitial lung diseases — or ILDs. Based on clinical observations, there is a group of patients with ILD who, independent from the classification of the ILD, exhibit progressive fibrosis. The proposed terminology for describing this group of patients is PF-ILD. In these patients, the disease appears to follow a course similar to IPF with worsening of respiratory symptoms, lung function, quality of life and ability to perform daily activities, as well as early mortality despite treatment.

There is currently no efficacious treatment available for PF-ILD. This trial is exploring how fibrosis in the lungs is treated and whether nintedanib is a potential treatment, based on the efficacy and safety of nintedanib in IPF, a rare and serious lung disease that causes permanent scarring of the lungs, making it difficult to breathe. IPF affects as many as 132,000 Americans, typically men over the age of 65. On average, people with IPF live only three to five years after diagnosis, and approximately 40,000 people die from this disease every year.

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Xpert HCV Viral Load Test Can Detect Active Hepatitis C Infection From Fingerstick

MedicalResearch.com Interview with:

Jason Grebely PhD Associate Professor Senior Research Fellow (UNSW) Viral Hepatitis Clinical Research Program

Dr. Grebely

Jason Grebely PhD
Associate Professor
Senior Research Fellow (UNSW)
Viral Hepatitis Clinical Research Program

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Globally, testing and diagnosis of hepatitis C virus infection remain low. Although point of care tests for HCV infection exist, but many of these tests only measure HCV antibodies (previous exposure), not HCV RNA (active infection). Given that 25% of individuals spontaneously clear HCV infection, efforts to enhance diagnosis of chronic HCV infection and improve the HCV care cascade requires enhanced uptake of HCV RNA testing.

We conducted the first evaluation of the Xpert HCV Viral Load test (manufactured by Cepheid) – a point-of-care hepatitis C virus test that can detect active infection – from a finger-stick sample of blood. We established that there is good sensitivity and specificity of the Xpert HCV Viral Load point-of-care test using blood samples collected by finger-stick in participants attending drug health and homelessness services in Australia.

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Resistance to Carbapenem Antibiotics Doubled in Intensive Care Units

MedicalResearch.com Interview with:

Eilish McCann, PhD</strong> Director, Outcomes Research (Center for Observational and Real-World Evidence) Merck

Dr. Eilish McCann

Eilish McCann, PhD
Director, Outcomes Research (Center for Observational and Real-World Evidence)
Merck

MedicalResearch.com: What is the background for this study?

Response: One of the most pressing challenges facing medicine today is the emergence of bacterial resistance to antibiotics. One area of high concern is the increasing prevalence of resistance to powerful antibiotics like carbapenems, as patients with infections due to carbapenem-resistant bacteria have very few alternate effective treatment options.

In this study we used real-world data from a Becton, Dickinson and Company electronic research data set to analyze over 140,000 bacterial isolates from patients at 342 hospitals across the United States, so that we could investigate where the burden of carbapenem resistance is most acute. Importantly analysis of real-world data in this way allows us to gain insights from a large number of hospitals, giving a broad and nationally representative picture of the resistance burden.

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Review of Risk for Autism Spectrum Disorders According to Period of Prenatal Antidepressant Exposure:

MedicalResearch.com Interview with:
Florence Gressier MD PhD

Insermk Department of psychiatry
CHU de Bicêtrem Le Kremlin Bicêtre
France

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Results from recent studies have suggested an increased risk for Autism Spectrum Disorders (ASDs) in children exposed to antidepressants in utero.

We performed a systematic review of and a meta-analysis of published studies to assess the association between ASDs and fetal exposure to antidepressants during pregnancy for each trimester of pregnancy and preconception.

Our systematic review and meta-analysis suggests a significant association between increased ASD risk and maternal use of antidepressants during pregnancy; however, it appears to be more consistent during the preconception period than during each trimester. In addition, the association was weaker when controlled for past maternal mental illness. Maternal psychiatric disorders in treatment before pregnancy rather than antenatal exposure to antidepressants could have a major role in the risk for Autism Spectrum Disorders.

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Vascular Safety of Ranibizumab in Patients With Diabetic Macular Edema

MedicalResearch.com Interview with:

Marco A Zarbin, MD, PhD, FACS Alfonse Cinotti, MD/Lions Eye Research Professor and Chair Institute of Ophthalmology & Visual Science Rutgers-New Jersey Medical School Rutgers University Newark, NJ 0710

Dr. Zarbin

Marco A Zarbin, MD, PhD, FACS
Alfonse Cinotti, MD/Lions Eye Research
Professor and Chair
Institute of Ophthalmology & Visual Science
Rutgers-New Jersey Medical School
Rutgers University Newark, NJ 0710 

MedicalResearch.com: What is the background for this study? What are the main findings?

  1. Most large, randomized clinical trials are powered to assess the efficacy of drugs or interventions, but they usually do not enroll enough patients to accurately assess the frequency of uncommon, undesirable side effects.
  2. In order to compensate for this deficiency in trial design, investigators aggregate the results of numerous studies all of which address the same clinical question with the same (or similar) drugs/interventions to increase the power to detect uncommon side effects. These aggregate studies can be meta-analyses.
  3. Unfortunately, most meta-analyses do not have the ability to answer some critical questions such as the timing of an adverse event relative to the last exposure to the drug, nor can they compensate fully for differences among the aggregated studies in trial design, length of patient follow-up, or presence pre-existing risk factors for the side effects in question.
  4. A pooled analysis of combined clinical trials using patient level data, however, allows a more in depth analysis of side effects than study level data, which are usually used for most published meta-analyses, because patient level data allow one to incorporate the per-patient duration of exposure to treatment, adjust for imbalances in predefined baseline risk factors, and adjust for the effect of results of single studies on the overall result.

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Secukinumab Provides Sustained Improvements in Dermatology-Specific Quality of Life in Moderate to Severe Psoriasis Patients Through 3 Years of Treatment

MedicalResearch.com
Eric Hughes
Global Development Franchise Head Immunology & Dermatology
Novartis

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Psoriasis is a chronic immune-mediated inflammatory disease that negatively impacts patients’ quality of life (QOL); therefore QOL outcomes are increasingly recognized as an important measure of efficacy in psoriasis, complementing traditional measures of severity such as the Psoriasis Area and Severity Index (PASI).

Secukinumab, a fully human monoclonal antibody that selectively neutralizes interleukin-17A (IL-17A), exhibits significant efficacy in the treatment of moderate-to-severe psoriasis, ankylosing spondylitis and psoriatic arthritis, demonstrating a rapid onset of action and a favorable safety profile.

Biologic therapies for psoriasis have previously been associated with a fall-off in efficacy over time; accordingly, extended follow-up is required to adequately evaluate novel therapeutic strategies like IL-17A inhibition. Recently, results from the extension of the SCULPTURE secukinumab trial showed that high responses initially achieved with secukinumab at year 1 in the SCULPTURE study were sustained over time up to 3 years with no new or unexpected safety concerns. In this analysis, we examined whether the sustained efficacy observed in SCULPTURE up to 3 years was translated into sustained effect of secukinumab on patient’s QOL measured by the Dermatology Life Quality Index (DLQI) questionnaire.

SCULPTURE, a multi-center extension study, was conducted with subjects who completed 52 weeks of treatment. Subjects were randomized into two maintenance dosing regimens; a fixed-interval schedule of secukinumab 300 mg every 4 weeks (Fixed interval dosing regimen (FI) cohort), and secukinumab retreatment-as-needed (Retreatment as needed (RAN) cohort), in which subjects received placebo until start of relapse, at which time secukinumab 300 mg every 4 weeks was re-initiated.

The analysis using as-observed data showed that at Year 3, improvements in the total score on DLQI was well sustained in both FI and RAN cohorts. Approximately two-thirds of the subjects in the FI cohort reported no impact of skin disease on QOL (corresponding to a score of 0 or 1 on DLQI). The proportion of patients in the RAN cohort reporting no impact of the disease on their QOL was well sustained through 3 years but remained consistently lower than those observed in the FI cohort. The results for each subscale of the DLQI questionnaire were consistent with those with DLQI total score i.e. showing high and sustained proportions of patients reporting no impact of the disease on different domains of health-related QOL in the two secukinumab cohorts with greater effect in the FI cohort compared to the RAN cohort.

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Secukinumab (Cosentyx) Provides Greater Improvement in Quality of Life, Work Productivity, and Daily Activity Than Ustekinumab (Stelara) in Moderate To Severe Psoriasis

MedicalResearch.com Interview with:
Eric Hughes, Global Head of Development, Immunology & Dermatology

Novartis Pharma AG
Basel, Switzerland

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: It is well established that psoriasis negatively affects quality of life and work productivity. However, how the treatments affect psoriasis severity (based on skin clearance, itch, pain and scaling symptoms), health-related quality of life (HRQOL), work productivity, and daily activity directly or indirectly (via other factors) are still largely unknown.

Secukinumab, a fully human monoclonal antibody that selectively neutralizes interleukin-17A (IL-17A), exhibits significant efficacy in the treatment of moderate-to-severe psoriasis, ankylosing spondylitis, and psoriatic arthritis, demonstrating a rapid onset of action and a favorable safety profile.

In CLEAR, a Phase 3b head-to-head study versus ustekinumab, secukinumab demonstrated sustained superior efficacy in clearing skin through Week 52, greater improvement in symptoms and HRQOL, greater relief of work and activity limitations, and a comparable safety profile. In this sub-analysis of the CLEAR study, Novartis was interested in examining the relationships among multiple variables that are thought to be important to patients with psoriasis. The direct and indirect (i.e. mediated) effects of treatment (secukinumab or ustekinumab) on psoriasis severity and patients’ HRQOL, work productivity, and daily activity were examined. The evaluation was conducted using structural equation modeling (or path analysis) and compared these relationships for secukinumab versus ustekinumab at 16 and 52 weeks. Structural equation modeling or path analysis is a statistical method that models the direct and indirect relationship between multiple patient-relevant outcomes simultaneously.

Goodness-of-fit statistics for all models were excellent confirming the robustness of the results. Results at Week 16 and at Week 52 for different Psoriasis Area and Severity Index (PASI) response categories (e.g. PASI 75, PASI 90, PASI 100) indicated that psoriasis treatment indirectly affected HRQOL and work productivity and daily activity, measured with the Dermatology Life Quality Index (DLQI) and the Work Productivity and Activity Impairment (WPAI) questionnaires, respectively.

Actually, greater effect of secukinumab over ustekinumab on DLQI was mediated by greater improvement of secukinumab in PASI response as well as by greater improvement in psoriasis-related symptoms (itch, pain and scaling). Greater effect of secukinumab over ustekinumab on work productivity and daily activity was mediated by greater improvement of secukinumab in psoriasis-related symptoms.

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Taking Testosterone Doesn’t Increase Prostate Cancer Risk

MedicalResearch.com Interview with:

Dr. Stacy Loeb, MD, MScDepartment of Urology, Population Health, and Laura and Isaac Perlmutter Cancer CenterNew York University, New York

Dr. Stacy Loeb

Dr. Stacy Loeb MD Msc
Assistant Professor of Urology and Population Health
New York University Langone Medical Center

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: The association between exposure to testosterone replacement therapy and prostate cancer risk is controversial.  The purpose of our study was to examine this issue using national registries from Sweden, with complete records on prescription medications and prostate cancer diagnoses.  Overall, we found no association between testosterone use and overall prostate cancer risk. There was an early increase in favorable cancers which is likely due to a detection bias, but long-term users actually had a significantly reduced risk of aggressive disease.

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Psoriasis: Efficacy and Safety of Guselkumab vs Humira for Moderate to Severe Disease

MedicalResearch.com Interview with:

Andrew Blauvelt, M.D., M.B.A. President and Investigator Oregon Medical Research Center

Dr. Blauvelt

Andrew Blauvelt, M.D., M.B.A.
President and Investigator
Oregon Medical Research Center

 MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Findings from the Phase 3 VOYAGE 1 study showed that patients with moderate to severe plaque psoriasis receiving guselkumab, an human anti-interleukin (IL)-23 monoclonal antibody, achieved significant improvement in skin clearance and in comparison with Humira® (adalimumab), a TNF blocker.  The Phase 3 study and head-to-head analysis of guselkumab vs. adalimumab showed the significant and durable efficacy of guselkumab as maintained through one year when compared with adalimumab, and the robust efficacy of this novel IL-23 targeted therapy in meeting all primary and major secondary endpoints.

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Pradaxa: Compared To Warfarin, Lower Risk of Stroke and Bleeding in Non-Valvular AFib

MedicalResearch.com Interview with:

Sabine Luik, M.D. Senior vice president, Medicine & Regulatory Affairs Boehringer Ingelheim Pharmaceuticals, Inc.

Dr. Sabine Luik

Sabine Luik, M.D.
Senior vice president, Medicine & Regulatory Affairs
Boehringer Ingelheim Pharmaceuticals, Inc.

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Data from more than 20,000 patients with non-valvular atrial fibrillation (NVAF) were included in this study and the results demonstrate that Pradaxa® (dabigatran etexilate mesylate) was associated with a lower risk of stroke and major bleeding compared to warfarin. The study analyzed 7,245 PRADAXA patients and 14,490 warfarin patients with NVAF who had no prior use of an oral anticoagulant (OAC), using data from an administrative claims database from October 1, 2010, to April 30, 2014.

Compared to warfarin, PRADAXA was associated with a 26 percent reduced risk of stroke (HR, 0.74; 95% Cl, 0.58-0.94) and a 20 percent reduced risk of major bleeding (HR, 0.80; 95% Cl, 0.69-0.92). PRADAXA was associated with a lower risk for serious secondary outcomes, including a 68 percent reduced risk of hemorrhagic stroke (HR, 0.32; 95% Cl, 0.14-0.76), an 18 percent reduced risk of major extracranial bleeding (HR, 0.82; 95% Cl, 0.70-0.96), a 48 percent reduced risk of venous thromboembolism (HR, 0.52; 95% Cl, 0.38-0.70), and a 27 percent reduced risk of death (HR, 0.73; 95% Cl, 0.61-0.88).

MedicalResearch.com: What should readers take away from your report?
Response: These results support the benefits of PRADAXA therapy for patients with NVAF and are consistent with those of previous studies evaluating PRADAXA and warfarin. Through a robust clinical trial, Pradaxa was proven superior to warfarin in reducing the risk of stroke in patients with NVAF.

MedicalResearch.com: What recommendations do you have for future research as a result of this study?

Response: Real-world data are critical for improving our understanding of treatment for patients with chronic conditions such as NVAF. We believe by working with diverse stakeholders to continue to study PRADAXA in the real world, we can help the community better understand gaps in treatment, identify opportunities to improve care and increase patient and physician assurance in treatment decisions.

MedicalResearch.com: Is there anything else you would like to add?

Response: Pradaxa has the longest real-world experience of any available NOAC. This research includes seven clinical trials with more than 32,000 patients and real-world experience through 11 studies and assessments, including more than 120,000 PRADAXA patients with NVAF.

MedicalResearch.com: Thank you for your contribution to the MedicalResearch.com community.

Citation:

INTERNATIONAL STROKE CONFERENCE ORAL ABSTRACTSSESSION TITLE: PREVENTIVE STRATEGIES ORAL ABSTRACTS
Abstract 75: Bleeding and Ischemic Stroke Risk in Patients with Atrial Fibrillation Standard or Low Dose Dabigatran and Concomitant P-gp Inhibitors
Mary Vaughan Sarrazin, Alexander Mazur, Michael P Jones, Elizabeth Chrischilles
Stroke. 2017;48:A75

Note: Content is Not intended as medical advice. Please consult your health care provider regarding your specific medical condition and questions.

More Medical Research Interviews on MedicalResearch.com

Guselkumab Bests Adalimumab in Psoriasis Study

MedicalResearch.com Interview with:

Andrew Blauvelt, M.D., M.B.A. President and Investigator Oregon Medical Research Center Portland, OR 97223

Dr. Andrew Blauvelt

Andrew Blauvelt, M.D., M.B.A.
President and Investigator
Oregon Medical Research Center
Portland, OR 97223

MedicalResearch.com: What is the background for this study? What are the main findings?

Response: Findings from the guselkumab Phase 3 VOYAGE 1 study showed that patients with moderate to severe plaque psoriasis receiving the anti-interleukin (IL)-23 monoclonal antibody (mAb) achieved significant improvements in skin clearance compared with patients receiving placebo and patients receiving Humira® (adalimumab), a TNF blocker. The Phase 3 study and head-to-head analysis of guselkumab vs. adalimumab in the treatment of moderate to severe plaque psoriasis also showed the significant efficacy of guselkumab maintained through week 48 compared with adalimumab, and the robust efficacy of guselkumab in meeting all primary and major secondary endpoints.

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Mesothelioma: Nintedanib Plus Chemotherapy Demonstrated Improved Progression-Free Survival

Professor Giorgio V. Scagliotti Chair of the Department of Oncology University of Torino,Italy

Prof. Scagliotti

MedicalResearch.com Interview with:
Professor Giorgio V. Scagliotti

Chair of the Department of Oncology
University of Torino,Italy


MedicalResearch.com: What is the background for this study? What are the main findings?

Response: LUME-Meso II is an international study designed to evaluate the safety and efficacy of nintedanib plus pemetrexed/cisplatin, followed by nintedanib versus placebo plus pemetrexed/cisplatin, followed by placebo, for the treatment of patients with unresectable malignant pleural mesothelioma (MPM).

MPM is a rare cancer that affects the cells that make up the mesothelium of the pleura – the lining or membrane that covers and protects the lungs. It represents less than 1% of all cancers and is often related to long-term asbestos exposure.

A significant improvement in progression-free survival (PFS), the study’s primary endpoint, was observed for patients receiving nintedanib plus chemotherapy compared to patients receiving placebo plus chemotherapy.

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