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Clinical trial · no report yet · Phase 3

FORTITUDE-102

Bemarituzumab Plus Chemotherapy and Nivolumab Versus Chemotherapy and Nivolumab for FGFR2b Overexpressed Untreated Advanced Gastric and Gastroesophageal Junction Cancer.

We haven't built a report for this trial yet. This page shows the registry record and the public commentary we found that names the trial. A report reads that commentary and sets out what clinicians said about the trial, each point linked to its source. How reports are made.

Commentary we found

Podcasts, YouTube videos and X posts in our index that name this trial. A report screens them, searches for more and cites what clinicians said when it is built.

ChannelFound
YouTube7
Podcasts6
X threads6

The trial

ClinicalTrials.gov
Official title
A Phase 1b/3 Study of Bemarituzumab Plus Chemotherapy and Nivolumab Versus Chemotherapy and Nivolumab Alone in Subjects With Previously Untreated Advanced Gastric and Gastroesophageal Junction Cancer With FGFR2b Overexpression
Phase
Phase 3
Status
Terminated
Conditions
Gastric Cancer; Gastroesophageal Junction Adenocarcinoma
Interventions
Bemarituzumab; Nivolumab; Chemotherapy; Placebo
Arms
  • Part 1 Safety Lead-in: Bemarituzumab with mFOLFOX6 and Nivolumab · Experimental
  • Part 2: Bemarituzumab with chemotherapy (mFOLFOX6 or CAPOX) and Nivolumab · Experimental
  • Part 2: Placebo with chemotherapy (mFOLFOX6 or CAPOX) and Nivolumab · Placebo comparator
Enrollment
515
Primary outcomes
  • Part 1: Number of Participants Who Experienced DLTs
  • Part 1: Number of Participants Who Experienced One or More Treatment-Emergent Adverse Events (TEAEs)
  • Part 1: Number of Participants Who Experienced One or More Related TEAEs
  • Part 1: Number of Participants With Clinically Significant Changes in Vital Signs
  • Part 1: Number of Participants With Clinically Significant Changes in Visual Acuity
  • Part 1: Number of Participants With Clinically Significant Changes in Physical Examinations
  • Part 1: Number of Participants with Clinically Significant Changes in Clinical Laboratory Tests
  • Part 2: Overall Survival in FGFR2b ≥ 10% 2+/3+ Tumor Cell Staining Participants
Sponsor
Amgen
Start
Mar 14, 2022
Primary completion
Oct 14, 2025
Results posted
No
Registry record
NCT05111626 · updated Sep 10, 2026

Publications

linked from the registry
  • Maron SB, Xu RH, Wainberg ZA, Rha SY, Zhang Y, Pietrantonio F, Oliveira SCS, Li Y, Chen MH, Korphaisarn K, Elimova E, Calderon CA, Herpe FV, Yong WP, Dos Santos TM, Tan M, Isse K, Yanes RE, Shitara K. Global prevalence of FGFR2b protein overexpression in advanced gastric cancer and gastroesophageal junction cancers: pooled analysis of two bemarituzumab phase III studies. ESMO Open. 2026 Jun;11(6):107698. doi: 10.1016/j.esmoop.2026.107698. Epub 2026 May 26. PubMed 42190313
  • Yu J, Mehta R. Biomarker-Driven Approach to the Treatment of Metastatic Gastric or Gastroesophageal Adenocarcinoma. J Natl Compr Canc Netw. 2025 May;23(5):e257036. doi: 10.6004/jnccn.2025.7036. PubMed 40341124
  • Wainberg ZA, Kang YK, Lee KW, Qin S, Yamaguchi K, Kim IH, Saeed A, Oh SC, Li J, Turk HM, Teixeira A, Hitre E, Udrea AA, Cardellino GG, Sanchez RG, Zahlten-Kumeli A, Taylor K, Enzinger PC. Bemarituzumab as first-line treatment for locally advanced or metastatic gastric/gastroesophageal junction adenocarcinoma: final analysis of the randomized phase 2 FIGHT trial. Gastric Cancer. 2024 May;27(3):558-570. doi: 10.1007/s10120-024-01466-w. Epub 2024 Feb 3. PubMed 38308771