A First-In Human (FIH) Study to Find Out How Well REGN10597 Medicine Given Alone or in Combination With Cemiplimab Works in Adult Participants Who Have Cancer With Tumors That Have Spread in Their Body

NCT06413680 · Status: RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 240

Last updated 2026-04-28

No results posted yet for this study

Summary

This study is researching an experimental drug called REGN10597 alone or in combination with another drug called cemiplimab (called "study drug(s)"). 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, tolerable, and effective the study drug(s) are.

The study is looking at several other research questions, including:

* What side effects may happen from taking the study drug(s)
* How much study drug(s) is in the blood at different times
* Whether the body makes antibodies against the study drug(s) (which could make the study drug(s) less effective or could lead to side effects)

Conditions

Interventions

DRUG

REGN10597

Administered per the protocol

DRUG

Cemiplimab

Administered per the protocol

Sponsors & Collaborators

Principal Investigators

  • Clinical Trial Management · Regeneron Pharmaceuticals

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
SEQUENTIAL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-09-23
Primary Completion
2030-02-03
Completion
2030-02-03
FDA Drug
Yes

Countries

  • United States

Study Locations

More Related Trials

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 NCT06413680 on ClinicalTrials.gov