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Monoclonal Antibodies

Bemarituzumab + Chemotherapy for Stomach Cancer (FORTITUDE-103 Trial)

Phase 1
Recruiting
Research Sponsored by Amgen
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Adults with unresectable, locally advanced or metastatic gastric or gastroesophageal junction cancer not amendable to curative therapy.
Easter Cooperative Oncology Group (ECOG) performance score less than or equal to 1.
Timeline
Screening 3 weeks
Treatment Varies
Follow Up up to 2 years
Awards & highlights

FORTITUDE-103 Trial Summary

This trialtests a drug to see if it is safe and effective when taken with other cancer treatments.

Who is the study for?
This trial is for adults with advanced gastric or gastroesophageal junction cancer that can't be removed by surgery. Participants must have a performance score indicating they are relatively active, provide a tumor sample, and have no prior treatments for metastatic disease. They should not have certain heart diseases, brain metastases, severe neuropathy, recent major surgery or other cancers within the last 2 years.Check my eligibility
What is being tested?
The study tests bemarituzumab combined with chemotherapy (CAPOX or SOX) and possibly nivolumab in patients who haven't been treated before for their advanced stomach tumors. It aims to assess how safe this combination is and how well patients tolerate it.See study design
What are the potential side effects?
Potential side effects may include reactions at the infusion site, increased risk of infection due to immune system suppression from chemotherapy and nivolumab, organ inflammation from bemarituzumab, as well as general side effects like fatigue and digestive issues.

FORTITUDE-103 Trial Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
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My stomach cancer cannot be surgically removed and is advanced.
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I am fully active or have some restrictions but can still take care of myself.
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I can safely receive CAPOX/SOX with or without nivolumab.

FORTITUDE-103 Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~up to 2 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and up to 2 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Part 1: Number of Participants Who Experience a Dose-limiting Toxicity (DLT)
Part 1: Number of Participants Who Experience a Treatment-emergent Adverse Event (TEAE)
Part 2: Objective Response (OR) as per Response Evaluation Criteria in Solid Tumors (RECIST v1.1)
Secondary outcome measures
Part 1: Area Under the Concentration-time Curve (AUC) of Bemarituzumab
Part 1: Disease Control Rate (DCR)
Part 1: Duration of Response (DoR) per RECIST v1.1
+11 more

FORTITUDE-103 Trial Design

4Treatment groups
Experimental Treatment
Group I: Part 2: Bemarituzumab with SOX and Nivolumab.Experimental Treatment3 Interventions
Group II: Part 1 Cohort D: Bemarituzumab with SOX and NivolumabExperimental Treatment3 Interventions
Group III: Part 1 Cohort C: Bemarituzumab with CAPOX and NivolumabExperimental Treatment3 Interventions
Group IV: Part 1 Cohort A: Bemarituzumab with CAPOXExperimental Treatment2 Interventions
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Bemarituzumab
2018
Completed Phase 2
~250
SOX
2018
Completed Phase 2
~350
Nivolumab
2014
Completed Phase 3
~4750

Find a Location

Who is running the clinical trial?

AmgenLead Sponsor
1,371 Previous Clinical Trials
1,378,026 Total Patients Enrolled
MDStudy DirectorAmgen
914 Previous Clinical Trials
924,499 Total Patients Enrolled

Media Library

Bemarituzumab (Monoclonal Antibodies) Clinical Trial Eligibility Overview. Trial Name: NCT05322577 — Phase 1
Stomach Cancer Research Study Groups: Part 1 Cohort C: Bemarituzumab with CAPOX and Nivolumab, Part 1 Cohort A: Bemarituzumab with CAPOX, Part 2: Bemarituzumab with SOX and Nivolumab., Part 1 Cohort D: Bemarituzumab with SOX and Nivolumab
Stomach Cancer Clinical Trial 2023: Bemarituzumab Highlights & Side Effects. Trial Name: NCT05322577 — Phase 1
Bemarituzumab (Monoclonal Antibodies) 2023 Treatment Timeline for Medical Study. Trial Name: NCT05322577 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Is the upper age limit set for enrolment in this trial inclusive of octogenarians?

"According to this research protocol, the permissible range for participant age is 18-100 years old."

Answered by AI

Is enrollment for this research project still available?

"As indicated on clinicaltrials.gov, this trial is actively enrolling patients and has been updated as recently as January 4th of 2023. This research opportunity was initially posted on May 17th 2022."

Answered by AI

What has been the safety profile of utilizing Bemarituzumab with SOX and Nivolumab for patients?

"Our experts at Power granted Cohort D: Bemarituzumab with SOX and Nivolumab a score of 1 on our safety scale, as this is an initial Phase 1 trial that has provided limited evidence regarding its efficacy and safety."

Answered by AI

What is the peak patient enrollment for this experiment?

"Affirmative. The information on clinicaltrials.gov indicates that the study, which was initially posted on May 17th 2022 is still recruiting patients. 30 people are required to be enrolled from a single medical site."

Answered by AI

Can I be considered to join this medical exploration?

"This medical trial seeks 30 individuals diagnosed with malignant neoplasms ranging from 18 to 100 years of age. These patients must meet the following standards: have an ECOG performance score no greater than 1, provide a tumor sample that can be evaluated by RECIST v1.1 , and FGFR2b overexpression determined through IHC; furthermore, they cannot contradict CAPOX/SOX plus or minus nivolumab nor demonstrate inadequate organ function."

Answered by AI
~38 spots leftby Mar 2026