Molecular Profile Detail

Profile Name RET C634R
Gene Variant Detail

RET C634R (gain of function)

Relevant Treatment Approaches RET Inhibitor

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Molecular Profile Indication/Tumor Type Response Type Relevant Treatment Approaches Therapy Name Approval Status Evidence Type Efficacy Evidence References
RET C634R thyroid medullary carcinoma predicted - sensitive RET Inhibitor Sorafenib Phase II Actionable In a Phase II trial, Nexavar (sorafenib) treatment resulted in partial response in 50% (1/2) and stable disease in 50% (1/2) of patients with medullary thyroid carcinoma harboring RET C634R (PMID: 20368568). 20368568
RET C634R Advanced Solid Tumor sensitive RET Inhibitor Vandetanib Preclinical Actionable In a preclinical study, Caprelsa (vandetanib) inhibited RET phosphorylation and decreased growth of transformed cells expressing RET C634R in culture (PMID: 15184865). 15184865
RET C634R Advanced Solid Tumor sensitive RET Inhibitor Pz-1 Preclinical - Cell line xenograft Actionable In a preclinical study, Pz-1 inhibited Ret signaling in transformed cells over expressing RET C634R and inhibited tumor growth in cell line xenografts models (PMID: 26126987). 26126987
RET C634R Advanced Solid Tumor sensitive RET Inhibitor Ponatinib Preclinical Actionable In a preclinical study, transformed human cell lines expressing RET C634R demonstrated sensitivity to Iclusig (ponatinib) (PMID: 23811235). 23811235
RET C634R Advanced Solid Tumor sensitive RET Inhibitor Sorafenib Preclinical Actionable In a preclinical study, Nexavar (sorafenib) inhibited RET phosphorylation and decreased growth of cells expressing RET C634R in culture (PMID: 17664273). 17664273
RET C634R Advanced Solid Tumor sensitive RET Inhibitor Sorafenib Preclinical Actionable In a preclinical study, Nexavar (sorafenib) inhibited RET kinase activity and proliferation in transformed cells expressing RET C634R in culture (PMID: 16507829). 16507829
Clinical Trial Phase Therapies Title Recruitment Status