Melanoma drug duel: which combo boosts immunity more?
NCT ID NCT07223411
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study looks at how two different drug combinations affect the immune system in people with advanced melanoma that cannot be removed by surgery. Researchers will compare Opdualag (nivolumab/relatlimab) with cemiplimab/fianlimab by analyzing blood and tumor samples from 20 participants. The goal is to understand which treatment triggers a stronger immune response, potentially helping doctors choose the best therapy in the future.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Opdualag (nivolumab/relatlimab) and cemiplimab/fianlimab
- What this could lead to
- If successful, this study could reveal which drug combination triggers a stronger immune response against melanoma, guiding future treatment choices.
- What could go wrong
- This is a small, early-stage translational study with only 20 participants, so results may not apply broadly. It focuses on immune markers, not direct patient outcomes like survival.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 20 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Nov 2025
- Expected to finish
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Nov 2031
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
Study participants who met inclusion criteria for clinical trial NCT06246916
- Ages
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18 years and older
- Sex
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Anyone
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: 1. Study participants who meet inclusion criteria for the HCC 24-056 study will be eligible for this study. 2. Participants must be willing to provide additional samples beyond what is required of them in HCC 24-056. These include: 1. 3 additional tumor biopsies 2. 3 additional blood draws 3. Participants must have biopsiable non-target disease amenable to at least 3 biopsies. 4. Must have the ability to understand and the willingness to sign a written informed consent document. Exclusion Criteria: 1\. Study participants who do not qualify to enroll in the HCC 24-056 study will not be eligible for this study. \-
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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UPMC Hillman Cancer Center
RECRUITINGPittsburgh, Pennsylvania, 15232, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can a Two-Drug combo outsmart advanced melanoma?
- Can a Two-Drug immune combo shrink melanoma tumors?
- PET scans may help supercharge immune cell therapy against melanoma
- New hope for immunotherapy side effects: blood filtering may replace steroids
- Melanoma drug combo study halted before full results
- Custom-Made cancer vaccine shows promise in advanced tumors