A Study of Combination Amivantamab and Carboplatin-Pemetrexed Therapy, Compared With Carboplatin-Pemetrexed, in Participants With Advanced or Metastatic Non-Small Cell Lung Cancer Characterized by Epidermal Growth Factor Receptor (EGFR) Exon 20 Insertions

NCT04538664 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 308

Last updated 2026-05-08

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Summary

The purpose of this study is to compare the efficacy, as demonstrated by progression-free survival (PFS), in participants treated with amivantamab in combination with chemotherapy, versus chemotherapy alone in participants with locally advanced or metastatic non-small cell lung cancer (NSCLC) characterized by EGFR Exon 20ins mutations.

Conditions

  • Carcinoma, Non-Small-Cell Lung

Interventions

DRUG

Amivantamab

Amivantamab will be administered as an IV infusion at a dose of 1400 mg (1750 mg if body weight is \>=80 kilogram \[kg\]) by once weekly up to Cycle 2 Day 1, then 1750 mg (2100 mg if body weight is \>=80 kg) on Day 1 of each 21-day cycle, starting with Cycle 3 and will continue the same treatment in OLE phase then in LTE phase.

DRUG

Pemetrexed

Pemetrexed will be administered as 500 mg/m\^2 IV infusion (with vitamin supplementation) on Day 1 of each 21-day cycle and then as maintenance monotherapy until disease progression in Arm A and will continue the same treatment in OLE phase then in LTE phase.

DRUG

Carboplatin

Carboplatin will be administered as AUC 5 IV infusion for up to 4 cycles on Day 1 of each 21-day cycle.

DRUG

Pemetrexed

Pemetrexed will be administered as 500 mg/m\^2 IV infusion (with vitamin supplementation) on Day 1 of each 21-day cycle and then as maintenance monotherapy until disease progression in Arm B and will continue the same treatment in OLE phase then in LTE phase.

Sponsors & Collaborators

  • Janssen Research & Development, LLC

    lead INDUSTRY

Principal Investigators

  • Janssen Research & Development, LLC Clinical Trial · Janssen Research & Development, LLC

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-10-13
Primary Completion
2023-05-03
Completion
2027-08-02
FDA Drug
Yes

Countries

  • United States
  • Australia
  • Belgium
  • Brazil
  • Canada
  • China
  • France
  • Germany
  • Hungary
  • India
  • Israel
  • Italy
  • Japan
  • Malaysia
  • Mexico
  • Poland
  • Portugal
  • Puerto Rico
  • Russia
  • South Korea
  • Spain
  • Taiwan
  • Thailand
  • Turkey (Türkiye)
  • Ukraine
  • United Kingdom

Study Locations

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Entities

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 NCT04538664 on ClinicalTrials.gov