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A Trial to Find Out How Safe REGN7075 is and How Well it Works in Combination With Cemiplimab for Adult Participants With Advanced Cancers

Active, not recruiting · Phase 1, Phase 2 · NCT04626635

Conditions: Advanced Solid Tumors

At a glance

Research payments reported, 2025
$5.3M
U.S. investigators named
19
Sites paid
17
Planned or actual enrollment
548

About the trial

Sponsor
Regeneron Pharmaceuticals
Tested
REGN7075 (drug), Cemiplimab (drug), Platinum-based doublet chemotherapy (drug), Bevacizumab (drug), Trifluridine-tipiracil (drug)
Dates
Started 2020-12-21; completion 2027-03-05
Results posted
Not yet

This study is researching an investigational drug called marlotamig (REGN7075) by itself and in combination with cemiplimab with or without chemotherapy. The study is focused on patients with certain solid tumors that are in an advanced stage. The aim of the study is to see how safe and tolerable marlotamig is by itself and in combination with cemiplimab (with or without chemotherapy), and to find out what is the best dose of marlotamig to be given to patients with advanced solid tumors when combined with cemiplimab (with or without chemotherapy). Another aim of the study is to see how effective marlotamig by itself, or in combination with cemiplimab (with or without chemotherapy), is at …

From ClinicalTrials.gov, last updated 2026-07-02. Full record, eligibility and contacts (opens in a new tab)

Industry funding

Regeneron Pharmaceuticals, Inc. reported $5.3M in research payments for this study in 2025 (447 payments).

Research payments usually go to hospitals, universities and research sites to run a study, not to the investigators personally. A payment is not evidence of wrongdoing.

U.S. investigators named on this study

Clinicians the company named as principal investigators in its Open Payments reports.

Sites paid to run it

Sources: CMS Open Payments research payments (program year 2025) and ClinicalTrials.gov, U.S. National Library of Medicine.