Updated Vitrakvi® (larotrectinib) Sub-Analysis at ATA 2021 Supports Efficacy and Safety in Adult and Pediatric TRK Fusion Thyroid Cancer Patients
Retrieved on:
Monday, October 4, 2021
Updated thyroid sub-analysis of 29 adult and pediatric TRK fusion cancer patients, of which 28 were evaluable, treated with Vitrakvi (larotrectinib) showed notable overall response rates (ORR) and duration of response (DoR).
Key Points:
- Updated thyroid sub-analysis of 29 adult and pediatric TRK fusion cancer patients, of which 28 were evaluable, treated with Vitrakvi (larotrectinib) showed notable overall response rates (ORR) and duration of response (DoR).
- These data in patients with thyroid cancer further underscore the importance of integrating biomarker-driven oncology medicines into cancer care, so that appropriate patients can potentially benefit from a targeted treatment approach.
- TRK fusion cancer occurs when an NTRK gene fuses with another unrelated gene, producing a chimeric TRK protein.
- These TRK fusion proteins are oncogenic drivers promoting cell growth and survival, leading to TRK fusion cancer.