Liver-Targeted therapy plus immunotherapy shows promise for advanced melanoma
NCT ID NCT07281924
First seen Jun 25, 2026 · Last updated Sep 02, 2026 · Updated 9 times
Summary
This study tests whether combining a liver-directed chemotherapy (HEPZATO KIT) with an immunotherapy drug (Opdualag) is safe and effective for people with metastatic melanoma that has spread to the liver. About 15 participants who have not received prior systemic treatment will receive the combination. The goal is to see if this approach can shrink tumors better than current treatments.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Melphalan (HEPZATO KIT) and nivolumab/relatlimab (Opdualag)
- What this could lead to
- If successful, this combination could offer a new treatment option for people with melanoma that has spread to the liver, potentially improving tumor shrinkage and outcomes.
- What could go wrong
- This is an early-phase trial with only 15 participants, so results may not apply broadly. The combination may cause serious side effects, and it is not yet known if it works better than existing therapies.
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.
- Phase
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Phase 1/2
Runs two stages together: safety and dose first, then whether the treatment works.
- Participants
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About 15 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Sep 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2030
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.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Histologically or cytologically confirmed metastatic melanoma with liver metastasis (LM). Liver biopsy positive for presence of melanoma metastases is required. * 0-1 line of prior systemic therapy in the unresectable/metastatic setting - prior adjuvant anti-programmed cell death-1 (anti-PD-1) or BRAF/MEK targeted therapy is considered 1 line of prior systemic therapy if less than 6 months from the last treatment. * Evaluable/measurable disease according to RECIST v1.1. * Demonstrate adequate organ function; all screening labs to be obtained within 28 days prior to registration. * Patients must weigh greater than or equal to 35 kilograms (due to possible size limitations with respect to percutaneous catheterization of the femoral artery and vein using the Delcath Hepatic Delivery System). Exclusion Criteria: * Prior treatment with HEPZATO KIT™ or nivolumab and relatlimab (Opdualag™) * Radiotherapy is permitted within 30 days prior to C1D1 as long as radiation is given with palliative intent and towards a non-target lesion. * History of hypersensitivity or treatment discontinuation due to grade 3+ immune-related adverse events (irAEs) from prior anti-PD-(L)1 therapy. Patients who are able to successfully resume immune checkpoint therapy without recurrence of grade 3 irAEs are eligible to participate. * Symptomatic or uncontrolled brain metastases, leptomeningeal disease, or spinal cord compression not definitively treated with surgery or radiation. * Prednisone use greater than or equal to 10 mg/d or equivalent * Organ transplant recipients
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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 study's own enquiry address
This study publishes an address for enquiries. See it below .
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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
Show contact details
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Study contacts
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Contact
Email: •••••@•••••
Locations
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UW Hospital and Clinics
RECRUITINGMadison, Wisconsin, 53792, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- New antibody aims to preserve immune checkpoint while fighting cancer
- Can a DNA vaccine teach the immune system to hunt melanoma?
- Can an immune booster make chemo hit melanoma harder?
- A quest to find biomarkers that match melanoma patients with the right immunotherapy