NCT07578025 Zanzalintinib Metastatic Renal Cell Carcinoma Clinical Landscape Report 2026: Design, Endpoints, Sponsor and Readout Outlook

Turn a newly registered trial into a decision-ready clinical landscape. This report examines NCT07578025 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 July 2026. Trial records, recruitment status and projected dates can change after the snapshot and should be rechecked before operational decisions.

Why NCT07578025 is a hot trial to watch

Metastatic Renal Cell Carcinoma is being segmented by mechanism, treatment setting, geography and endpoint architecture. NCT07578025 is notable because it evaluates Zanzalintinib in a Phase 2 design sponsored by City of Hope National Medical Center. The main development question is whether the protocol can translate its rationale into a clinically interpretable and operationally credible readout.

Trial landscape snapshot

Protocol design and endpoint interpretation

This phase II trial tests how well zanzalintinib and MO-03 works for the treatment of renal cell cancer that has spread from where it first started (primary site) to other places in the body (metastatic) and that is growing, spreading, or getting worse (progression) after receiving immunotherapy. Zanzalintinib may stop the growth of tumor cells by blocking some of the enzymes needed for cell growth. MO-03 is a type of medication called a microbiome-based immunomodulator. It helps control some of the bacteria found in the gut which may make the zanzalintinib more effective. Giving zanzalintinib with MO-03 may be effective for treating metastatic renal cell cancer after progression on immunotherapy.

Allocation is N/A, masking is None (Open Label), and the intervention model is Single Group Assignment. Planned enrollment of [object Object] participants across United States 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.

• Overall response rate (Up to 2 years) — Will be calculated as the number of patients with complete or partial response (per Response Evaluation Criteria in Solid Tumors version 1.1) divided by the total number of treated/evaluable subjects.

Readout outlook and evidence gap

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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Asset and sponsor context

Drug & Asset MCP profile: Zanzalintinib is indexed as Small molecule drug, with target AXL x MerTK x TYRO3 x VEGFR1 x c-Met, mechanism AXL inhibitors, MerTK inhibitors, TYRO3 inhibitors, and global highest development status NDA/BLA.

Company & Deal Intelligence MCP profile: City of Hope National Medical Center is resolved to a normalized organization record in LOS ANGELES COUNTY, 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.

White space around this program

• Sharper patient selection: prospective biomarker or phenotype definitions that identify who is most likely to benefit.
• Clinically interpretable endpoints: outcomes connecting activity with function, symptoms, survival or treatment burden.
• Comparator relevance: evidence against the most decision-relevant contemporary standard of care.
• Broader external validity: evidence across additional geographies, demographic groups and real-world settings.
• Operational differentiation: a development path that closes the readout gap without sacrificing safety or durability.

What to monitor next

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.

Bottom line

NCT07578025 provides a focused lens on Metastatic Renal Cell Carcinoma development. Its value will be determined by whether Zanzalintinib can convert the current Phase 2 design into evidence that is clinically meaningful, operationally credible and differentiated from competing programs.

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