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Ref Type
PMID
Authors
Title Gavreto (pralsetinib) FDA Drug Label
Journal Vol Issue Date Pages Journal Short Title
URL https://www.accessdata.fda.gov/scripts/cder/daf/index.cfm?event=overview.process&ApplNo=213721
Abstract Text

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Molecular Profile Treatment Approach
Gene Name Source Synonyms Protein Domains Gene Description Gene Role
Therapy Name Drugs Efficacy Evidence Clinical Trials
Pralsetinib Pralsetinib 52 5
Drug Name Trade Name Synonyms Drug Classes Drug Description
Pralsetinib Gavreto BLU667|BLU-667 RET Inhibitor 53 Gavreto (pralsetinib) is a small molecule inhibitor that selectively targets activated Ret, which may result in antitumor activity including inhibition of tumor growth and tumor regression (PMID: 29657135). Gavreto (pralsetinib) is FDA approved for use in patients with metastatic RET fusion-positive non-small cell lung cancer, and in adult and pediatric patients 12 years of age and older with RET fusion-positive thyroid cancer who are radioactive iodine-refractory (FDA.gov).
Gene Variant Impact Protein Effect Variant Description Associated with drug Resistance
Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
RET fusion thyroid cancer sensitive Pralsetinib FDA approved Actionable In a Phase I/II trial (ARROW) that supported FDA approval, Gavreto (pralsetinib) treatment was well-tolerated, and resulted in an overall response rate (ORR) of 89% (8/9) in patients with advanced or metastatic RET fusion-positive thyroid cancer, with a median duration of response of 14.5 months, and 67% of responding patients continuing treatment (PMID: 34118198; NCT03037385). 34118198 detail...
RET fusion lung non-small cell carcinoma sensitive Pralsetinib FDA approved - On Companion Diagnostic Actionable In a Phase I/II trial (ARROW) that supported FDA approval, Gavreto (pralsetinib) treatment was well-tolerated, resulting in an objective response rate of 61% (53/87) and 70% (19/27) in previously treated and treatment-naive patients with RET fusion-positive non-small cell lung cancer, respectively (PMID: 34118197; NCT03037385). detail... 34118197 detail...