Urine testing identifies additional NMIBC pts who may respond to erdafitinib, which is especially valuable when the parallel tissue sample submitted does not return a result. Findings support urine testing for pt selection in the recently initiated phase 3 study (MoonRISe-1, NCT06319820).
4 months ago
Clinical
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FGFR (Fibroblast Growth Factor Receptor)
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therascreen® FGFR RGQ RT-PCR Kit • PredicineCARE™
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erdafitinib intravesical delivery system (TAR-210)
Implementing a urine-based assay expands the molecular testing methods to identify additional patients that may respond to erdafitinib. Results justify further study. Clinical trial information: NCT05316155.
Erdafitinib prolonged RFS compared with intravesical chemotherapy in patients with papillary-only, high-risk NMIBC harboring FGFR alterations who had disease recurrence after BCG therapy and refused or were ineligible for radical cystectomy. (Funded by Janssen Research & Development; ClinicalTrials.gov number, NCT04172675).
Conclusions TAR-210 appears safe and well tolerated with predominantly low-grade urinary system AEs and high CR rate and RF survival in pts with NMIBC with FGFRalt. Results justify further study of targeted tx of erda using a novel intravesical delivery system in early-stage bladder cancer.
over 1 year ago
Clinical • Late-breaking abstract
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FGFR (Fibroblast Growth Factor Receptor)
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erdafitinib intravesical delivery system (TAR-210)
Four cohorts will be enrolled: pts with recurrent, bacillus Calmette-Guerin (BCG)-experienced papillary-only high-risk (HR) NMIBC (high-grade Ta/T1) refusing or ineligible for radical cystectomy (RC) (Cohort 1) or scheduled for RC (Cohort 2); pts with recurrent, intermediate-risk NMIBC (Ta/T1) with a history of low-grade disease (Cohort 3); pts with cT2-T3a MIBC scheduled for RC refusing or ineligible for neoadjuvant cisplatin (Cohort 4). Four pts were enrolled since April 2022 (1 in Cohort 1, 3 in Cohort 3); enrollment for Cohorts 2 and 4 is planned soon. Clinical trial information: NCT05316155.