GAVRETO by Blueprint Medicines is wild-type ret and oncogenic ret fusions (ccdc6- ret ) and mutations ( ret v804l, ret v804m and ret m918t) with half maximal inhibitory concentrations (ic 50s ) less than 0. Approved for older with advanced, metastatic ret fusion-positive thyroid cancer. First approved in 2020.
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GAVRETO (pralsetinib) is an oral RET-selective tyrosine kinase inhibitor approved in December 2020 for treating adults with advanced or metastatic RET fusion-positive thyroid cancer. The drug potently inhibits wild-type RET and oncogenic RET fusions (including CCDC6-RET) and activating mutations (RET V804L, V804M, M918T) at sub-nanomolar concentrations. Pralsetinib demonstrates approximately 14-40 fold selectivity for RET over off-target kinases like VEGFR2 and FGFR2 in cellular assays, reducing uncontrolled cell proliferation driven by RET hyperactivation. It represents a precision oncology approach targeting a molecularly defined patient population with RET-driven malignancies.
wild-type RET and oncogenic RET fusions (CCDC6- RET ) and mutations ( RET V804L, RET V804M and RET M918T) with half maximal inhibitory concentrations (IC 50s ) less than 0.5 nM. In purified enzyme assays, pralsetinib inhibited DDR1, TRKC, FLT3, JAK1-2, TRKA, VEGFR2, PDGFRB, and FGFR1 at higher…
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Upgrade to Pro — $25/moGAVRETO creates career opportunities for oncology-focused brand managers, medical science liaisons (MSLs) with RET biology expertise, and specialized field teams targeting medical oncology and endocrinology practices. Success on this product requires deep knowledge of RET fusion biology, diagnostic testing requirements, and precision medicine reimbursement mechanisms. Currently only 1 linked job opening is available, suggesting mature team structure with limited near-term hiring.