Larotrectinib (VITRAKVI® ): Efficacy and Safety in Pediatric TRK Fusion Cancer Patients

MedicalResearch.com Interview with:

Douglas S. Hawkins, M.D. Hematology/Oncology Division Chief and Professor Pediatrics at Seattle Children's Hospital University of Washington School of Medicine

Dr. Hawkins

Douglas S. Hawkins, M.D.
Hematology/Oncology Division Chief and Professor
Pediatrics at Seattle Children’s Hospital
University of Washington School of Medicine

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

Response: TRK fusion cancer is caused by a rare genomic alteration called a neurotrophic receptor tyrosine kinase (NTRK) gene fusion.

Larotrectinib is a central nervous system (CNS) active, oral and highly selective TRK inhibitor used for the treatment of adult and pediatric patients with solid tumors that have a rare genomic alteration called an NTRK gene fusion. Larotrectinib was approved at the end of 2018 in the U.S. under the brand name VITRAKVI®, with European and worldwide regulatory submissions underway.

At ASCO 2019, we will be presenting results from a new analysis specifically looking at the efficacy and safety of larotrectinib in pediatric patients (n=34) included in the expanded dataset from both adults and children across 24 tumor types, which was presented first at the European Society for Medical Oncology (ESMO) 2019 Annual Meeting.  Continue reading