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OncoMatch/Clinical Trials/NCT06413680

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

Is NCT06413680 recruiting? Yes, currently enrolling (May 2026). This Phase 1/2 trial studies multiple treatments including REGN10597 and Cemiplimab for melanoma.

Phase 1/2RecruitingRegeneron PharmaceuticalsNCT06413680Data as of May 2026

Treatment: REGN10597 · CemiplimabThis 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)

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Extracted eligibility criteria

Cancer type

Melanoma

Tumor Agnostic

Disease stage

Metastatic disease required

Prior therapy

Must have received: standard-of-care therapy

confirmed progression on standard-of-care therapy

Cannot have received: Interleukin 2/IL15/IL-7 (outside adoptive cell therapy)

Prior treatment with Interleukin 2 (IL2)/IL15/IL-7 given outside the context of concurrent administration with adoptive cell therapy

Cannot have received: anti-PD-1/PD-L1 therapy

Prior treatment with anti-PD1/PD-L1, or an approved systemic therapy or any previous systemic non-immunomodulatory biologic therapy within 4 weeks, as defined in the protocol

Cannot have received: systemic non-immunomodulatory biologic therapy

any previous systemic non-immunomodulatory biologic therapy within 4 weeks, as defined in the protocol

Cannot have received: radiation therapy

Has received radiation therapy or major surgery within 14 days prior to first dose of study drug

Cannot have received: anti-cancer immunotherapy

Exception: unless >4 weeks prior to study intervention and not discontinued due to grade 3 or 4 toxicities

Has had prior anti-cancer immunotherapy within 4 weeks prior to study intervention, and discontinuation due to grade 3 or 4 toxicities

Structured fields extracted by AI. May contain errors — verify against the official protocol.

US trial sites

  • USC Norris Comprehensive Cancer Center · Los Angeles, California
  • University of California San Francisco (UCSF) · San Francisco, California
  • Yale School of Medicine · North Haven, Connecticut
  • University of Chicago · Chicago, Illinois
  • Start Midwest Cancer Research · Grand Rapids, Michigan

Showing up to 5 US sites. See all sites on ClinicalTrials.gov →

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