Turn a newly registered trial into a decision-ready clinical landscape. This report examines NCT07405164 using PatSnap Clinical Trials MCP for protocol design and endpoint evidence, with Drug & Asset MCP and Company & Deal Intelligence MCP used as the companion asset and sponsor enrichment workflow. Explore PatSnap MCP Servers to reproduce the research sequence inside an AI workflow.
MCP evidence snapshot: 24 August 2026. Trial records, recruitment status and projected dates can change after the snapshot and should be rechecked before operational decisions.
Von Hippel-Lindau Disease is being segmented by mechanism, treatment setting, geography and endpoint architecture. NCT07405164 is notable because it evaluates Nivolumab in a Phase 3 design sponsored by Merck Sharp & Dohme LLC. The main development question is whether the protocol can translate its rationale into a clinically interpretable and operationally credible readout.
| Field | Indexed detail |
|---|---|
| Registration | NCT07405164 |
| Official title | Extension Study for Participants in Studies That Include Belzutifan (MK-6482-043/LITESPARK-043) |
| Phase / status | Phase 3 / Recruiting |
| Intervention | Nivolumab |
| Sponsor | Merck Sharp & Dohme LLC |
| Geography | Hungary, Czechia, United States, Japan, Ukraine, United Kingdom, Spain, Russia, New Zealand, South Korea, Netherlands, Belgium, Taiwan Province, Finland, Poland, Denmark, Brazil, Israel, France, Chile, Australia |
| Enrollment | [object Object] |
| Primary endpoint | Cohort A and Cohort B: Overall Survival (OS) |
| Endpoint time frame | Up to approximately 7 years |
| Primary completion / readout proxy | [object Object] |
Researchers are looking for new ways to treat advanced solid tumors and von Hippel-Lindau (VHL)-related tumors: * Advanced means the cancer has spread to other parts of the body (metastatic) or cannot be removed with surgery * Solid tumors are cancers mostly in body organs and tissues, not in the blood or other body liquids * VHL-related tumors are tumors caused by VHL disease. VHL disease is passed down from parents to children and people with VHL disease have a higher chance of getting certain types of cancer Researchers want to learn about the long-term effects of a trial medicine called belzutifan. Belzutifan, also called MK-6482, is designed to block a protein that helps tumors grow and survive. This is an extension trial, which means only people who were in certain other belzutifan trials (called parent trials) may be able to join. The goal of this trial is to learn how long people live after they start taking belzutifan.
Allocation is Non-Randomized, masking is None (Open Label), and the intervention model is Parallel Assignment. Planned enrollment of [object Object] participants across Hungary, Czechia, United States, Japan, Ukraine, United Kingdom, Spain, Russia, New Zealand, South Korea, Netherlands, Belgium, Taiwan Province, Finland, Poland, Denmark, Brazil, Israel, France, Chile, Australia shapes statistical precision, execution risk and external validity. Interpretation should account for baseline risk, prior therapy, assessment schedule, missing-data handling and clinical relevance—not only statistical significance.
The current protocol points to [object Object] as the best available readout proxy. Because this is an active or newly posted study, a trial-specific result citation is not included until a normalized clinical-trial-result record becomes available. That gap is itself operationally important: teams should monitor first result indexing, conference abstracts, protocol amendments and changes to the primary-completion date.
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Drug & Asset MCP profile: Nivolumab is indexed as No normalized modality returned, with target No normalized target returned, mechanism No normalized mechanism returned, and global highest development status No normalized global status returned.
Company & Deal Intelligence MCP profile: Merck Sharp & Dohme LLC is resolved to a normalized organization record in United States. The organization workflow adds identity, location, portfolio and partnering context where available.
The sponsor profile matters because scientific rationale alone does not determine development value. Manufacturing readiness, portfolio fit, geographic reach, partnering capacity and the ability to fund confirmatory development can determine whether a positive signal becomes a competitive asset.
Monitor recruitment, enrollment changes, protocol amendments, endpoint hierarchy, primary-completion timing, first result indexing, asset ownership and sponsor partnerships. A change in endpoint, population or ownership can alter the probability of success before a headline data release.
NCT07405164 provides a focused lens on Von Hippel-Lindau Disease development. Its value will be determined by whether Nivolumab can convert the current Phase 3 design into evidence that is clinically meaningful, operationally credible and differentiated from competing programs.
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