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Clinical Trial ● Currently Recruiting Phase I NCT05176483

Study of Zanzalintinib in Combination With Immuno-Oncology Agents in Participants With Solid Tumors

Study of Zanzalintinib in Combination With Immuno-Oncology Agents in Participants With Solid Tumors — Recruiting • Phase I • Oncology • NCT05176483.

📅 27 May 2026 ⏱ 2 min read
Currently Recruiting
This trial is actively seeking participants in the UK. Discuss eligibility with your patient before referring.
Status
Currently Recruiting
Phase
Phase I
NCT ID
NCT05176483
Sponsor
Exelixis
Start
2021-12-14
ClinicaliQ Trial Snapshot
  • Study of Zanzalintinib in Combination With Immuno-Oncology Agents in Participants With Solid Tumors — Recruiting • Phase I • Oncology • NCT05176483.
  • What is being tested: Zanzalintinib (a novel therapeutic agent) is being evaluated as monotherapy and in combination with immune checkpoint inhibitors (nivolumab ± ipilimumab) in a Phase 1b dose-escalation study to assess safety, tolerability, pharmacokinetics, and antitumor activity in solid tumors.
  • Patient eligibility overview: This multicenter trial enrolls patients with advanced solid tumors; specific eligibility criteria typically include confirmed malignancy, adequate organ function, and prior treatment history varying by cohort, though full inclusion/exclusion criteria would be detailed in the complete protocol.
Use This Page For
  • Quick orientation before opening the registry record.
  • Checking recruitment status, phase and sponsor at a glance.
  • Connecting this trial to nearby guidelines, Drug Science and education.
What This Trial Is Studying

This is a multicenter Phase 1b, open label, dose-escalation and cohort-expansion study, evaluating the safety, tolerability, pharmacokinetics (PK), preliminary antitumor activity, and effect of biomarkers of zanzalintinib administered alone, and in combination with nivolumab (doublet), nivolumab + ipilimumab (triplet) and nivolumab + relatlimab (triplet) in participants with advanced solid tumors. In the Expansion Stage, the safety and efficacy of zanzalintinib as monotherapy and in combination therapy will be further evaluated in tumor-specific Expansion Cohorts.

Eligibility Snapshot
  • Key Inclusion Criteria: * Cytologically or histologically confirmed solid tumor that is unresectable, locally advanced or metastatic. * Dose-Escalation Cohorts: Participants with a solid tumor that is unresectable or metastatic and for which life-prolonging therapies do not exist or available therapies are intolerable or no longer effective. * Expansion Cohort 1 (ccRCC): Participants with unresectable advanced or metastatic RCC with a clear cell component who have not received prior systemic therapy. * Note: Prior non-vascular endothelial growth factor (VEGF) targeted adjuvant or neoadjuvant is allowed if disease recurrence occurred 6 months after the last dose. * Expansion Cohort 2 (ccRCC): Participants with unresectable advanced or metastatic RCC with a clear cell component. * Must have radiographically progressed after a combination therapy consisting of a Programmed Cell Death Protein 1 (PD-1)/Programmed death-ligand 1 (PD-L1) targeting monoclonal antibody (mAb) with a Vascular endothelial growth factor (receptor) tyrosine kinase inhibitor (VEGFR-TKI) or a PD-1 targeting mAb with a CTLA-4 mAb as the preceding line of therapy. * Must have received no more than one prior systemic anticancer therapy for unresectable advanced or metastatic renal cell carcinoma. * Expansion Cohort 3 (mCRPC): Men with metastatic adenocarcinoma of the prostate. * Must have progressed during…

Use the source registry for the full inclusion and exclusion criteria before discussing referral or enrolment.

Full Trial Details
View this trial on the source registry
Eligibility criteria, protocol, and results when available
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