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A Study of Amivantamab in People With Esophagogastric Cancer

NCT05117931 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 25

Last updated 2026-02-17

No results posted yet for this study

Summary

The purpose of this study is to see whether the study drug, amivantamab, is an effective treatment for people with EGFR- or MET-amplified esophagogastric cancer. The researchers will also look at whether amivantamab is a safe treatment that causes few or mild side effects in participants.

Conditions

  • Esophagogastric Cancer

Interventions

DRUG

Amivantamab

Patients will receive amivantamab weekly for the first cycle, and biweekly subsequently at a dose of 1050mg (\<80kg) or 1400mg (\>80kg). The first day of dosing is considered Cycle 1 Day 1. Each cycle is 28 days in duration. The initial dose will be administered over 2 days to prevent infusion reactions. For patients who weigh \<80 kg, amivantamab 350mg IV will be given on Cycle 1 Day 1, and the remaining 700mg IV will be given on Cycle 1 Day 2. Patients will continue to receive amivantamab 1050mg IV once a week during Cycle 1 then biweekly (Days 1 and 15) of each subsequent Cycle. For patients who weigh ≥ 80 kg, 350mg IV amivantamab will be given on Cycle 1 Day 1 and 1050mg IV will be given on Cycle 1 Day 2. Patients will continue to receive amivantamab 1400mg IV once a week during Cycle 1 then biweekly (Days 1 and 15) of each subsequent Cycle.

Sponsors & Collaborators

Principal Investigators

  • Steven Maron, MD · Memorial Sloan Kettering Cancer Center

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-12-02
Primary Completion
2026-11-30
Completion
2026-11-30
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

Entities

Drugs
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT05117931 on ClinicalTrials.gov