Status:

RECRUITING

Opdualag vs. Cemiplimab/Fianlimab in Relation to the Immunological Response in Tumor and Peripheral Blood in Unresectable or Metastatic Melanoma

Lead Sponsor:

John Kirkwood

Collaborating Sponsors:

Regeneron Pharmaceuticals

Conditions:

Locally Advanced Melanoma

Eligibility:

All Genders

18+ years

Brief Summary

This translational study will examine the immune effector responses of patients who received a two-drug combination for first line therapy by examining tumor and peripheral blood of participants with ...

Detailed Description

Cutaneous melanoma is an aggressive skin cancer which, in the metastatic setting, has a historic 5-year survival rate of \<30%. In 2023, about 97,610 new cases of melanoma were estimated to occur in t...

Eligibility Criteria

Inclusion

  • Study participants who meet inclusion criteria for the HCC 24-056 study will be eligible for this study.
  • Participants must be willing to provide additional samples beyond what is required of them in HCC 24-056. These include:
  • 3 additional tumor biopsies
  • 3 additional blood draws
  • Participants must have biopsiable non-target disease amenable to at least 3 biopsies.
  • Must have the ability to understand and the willingness to sign a written informed consent document.

Exclusion

  • 1\. Study participants who do not qualify to enroll in the HCC 24-056 study will not be eligible for this study.
  • \-

Key Trial Info

Start Date :

November 19 2025

Trial Type :

OBSERVATIONAL

Allocation :

ESTIMATED

End Date :

November 1 2031

Estimated Enrollment :

20 Patients enrolled

Trial Details

Trial ID

NCT07223411

Start Date

November 19 2025

End Date

November 1 2031

Last Update

November 26 2025

Active Locations (1)

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UPMC Hillman Cancer Center

Pittsburgh, Pennsylvania, United States, 15232