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Gene FGFR2
Variant act mut
Impact List unknown
Protein Effect gain of function
Gene Variant Descriptions FGFR2 act mut indicates that this variant results in a gain of function in the Fgfr2 protein. However, the specific amino acid change has not been identified.
Associated Drug Resistance
Category Variants Paths

FGFR2 mutant FGFR2 act mut

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No Variant Reference Transcript is Available.
No transcript is Available.

Filtering

  • Case insensitive filtering will display rows if any text in any cell matches the filter term
  • Use simple literal full or partial string matches
  • Separate multiple filter terms with a space. Any order may be used (i. e. a b c and c b a are equivalent )
  • Filtering will only apply to rows that are already loaded on the page. Filtering has no impact on query parameters.
  • Use quotes to match on a longer phrase with spaces (i.e. "mtor c1483f")

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Molecular Profile Indication/Tumor Type Response Type Therapy Name Approval Status Evidence Type Efficacy Evidence References
FGFR2 act mut endometrial cancer sensitive Dovitinib Preclinical - Cell line xenograft Actionable In a preclinical study, both cell lines and cell line xenograft models of endometrial cancer with FGFR2 activating mutations showed greater sensitivity to Dovitinib (TKI258) as compared to FGFR2 wild-type (PMID: 23443805). 23443805
FGFR2 act mut Advanced Solid Tumor sensitive Debio 1347 Phase I Actionable In a Phase I trial, Debio 1347 (CH5183284) dosing regimen has been determined in solid tumor patients with activating FGFR2 alterations (JCO, Vol 33, No 15_suppl (May 20 Supplement), 2015: 2540). detail...
FGFR2 act mut stomach carcinoma sensitive S-49076 Preclinical - Cell line xenograft Actionable In a preclinical study, S-49076 inhibited Met activation, resulting in growth inhibition of gastric carcinoma cells harboring FGFR2 activating mutations in culture and in cell line xenograft models (PMID: 23804704). 23804704
FGFR2 act mut Advanced Solid Tumor sensitive Ponatinib Preclinical Actionable In a preclinical study, Iclusig (ponatinib) inhibited receptor phosphorylation and cell growth in transformed cells expressing constitutively active FGFR2 in culture (PMID: 22238366). 22238366
FGFR2 act mut Advanced Solid Tumor sensitive Dovitinib Preclinical Actionable In a preclinical study, Dovitinib (TKI258) inhibited receptor phosphorylation and cell proliferation in transformed cells expressing constitutively active FGFR2 in culture (PMID: 22238366). 22238366
FGFR2 act mut Advanced Solid Tumor decreased response Cediranib Preclinical Actionable In a preclinical study, transformed cells expressing constitutively active FGFR2 demonstrated reduced sensitivity to inhibition of receptor phosphorylation and cell proliferation by Cediranib (AZD-2171) in culture, when compared to other tyrosine kinase inhibitors (PMID: 22238366). 22238366
FGFR2 act mut Advanced Solid Tumor decreased response Nintedanib Preclinical Actionable In a preclinical study, transformed cells expressing constitutively active FGFR2 demonstrated reduced sensitivity to Ofev (Nintedanib) in culture, when compared to other tyrosine kinase inhibitors (PMID: 22238366). 22238366
FGFR2 act mut Advanced Solid Tumor decreased response Brivanib Preclinical Actionable In a preclinical study, transformed cells expressing constitutively active FGFR2 demonstrated reduced sensitivity to inhibition of receptor phosphorylation and cell proliferation by Brivanib (BMS-540215) in culture, when compared to other tyrosine kinase inhibitors (PMID: 22238366). 22238366
FGFR2 act mut Advanced Solid Tumor predicted - sensitive Erdafitinib Phase I Actionable In a Phase I trial, Balversa (erdafitinib) treatment resulted in stable disease in 70% (16/23) and partial response in 22% (5/23) of patients with advanced solid tumors harboring FGFR 1-4 activating mutations (including amplifications, mutations and translocations), while no antitumor activity was observed in patients with unknown or no known changes in FGFR (PMID: 26324363; NCT01703481). 26324363
FGFR2 act mut Advanced Solid Tumor predicted - sensitive Erdafitinib Phase II Actionable In a Phase II trial (RAGNAR), Balversa (erdafitinib) treatment resulted in an objective response rate of 29.5% (64/217, 6 complete and 58 partial responses), a disease control rate of 74%, clinical benefit rate of 46%, a median duration of response of 6.9 months, median progression-free survival of 4.2 months, and median overall survival of 10.7 months in patients with advanced solid tumors harboring FGFR1, FGFR2, or FGFR3 mutations or fusions (PMID: 37541273; NCT04083976). 37541273
FGFR2 act mut Advanced Solid Tumor predicted - sensitive AZD4547 Phase II Actionable In a Phase II (MATCH) trial, AZD4547 treatment resulted in an overall response rate of 10.5% (2/19) in patients with advanced solid tumors harboring FGFR2 or 3 activating single nucleotide variants and a 6-month progression-free survival rate of 6%, with a partial response in 1 and stable disease in 2 of 12 patients with FGFR2 activating mutations (PMID: 32463741; NCT02465060). 32463741
FGFR2 act mut bladder urothelial carcinoma sensitive Erdafitinib Guideline Actionable Balversa (erdafitinib) is included in guidelines for patients with advanced or metastatic bladder urothelial carcinoma harboring FGFR alterations (PMID: 34861372; ESMO.org). detail... 34861372
FGFR2 act mut cholangiocarcinoma predicted - sensitive Tinengotinib Clinical Study Actionable In a combined analysis of 3 clinical trials, Tinengotinib (TT-00420) resulted in an overall response rate (ORR) of 20.7% and disease control rate (DCR) of 75.9% in cholangiocarcinoma patients (n=58), and in patients with FGFR2 mutations (n=29), an ORR of 34% and DCR of 89.7% and ORR of 38.1%, DCR of 95.2%, and median progression-free survival of 6.9 mo in patients with prior FGFR inhibitor resistance (n=21) (Ann Oncol (2023) 34 (suppl_2): S215-S216; NCT03654547, NCT04742959, NCT04919642). detail...