CI

At a glance

ClinicalIndex Comparison Record
Phase 2Recruiting· 10 target
Drug / intervention
Pembrolizumab +1 moredrug
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT07187778
NCT07187778Phase 2RecruitingOn Track

Phase II Trial of Single Agent Belzutifan or Pembrolizumab Versus Combination as Neoadjuvant Therapy in Clear Cell Renal Cell Carcinoma (BLAZE)

M.D. Anderson Cancer Center·interventional·Posted Sep 23, 2025·Updated Jun 12, 2026

In Brief

A Phase 2 clinical trial evaluating Pembrolizumab and Belzutifan for Clear Cell Renal Cell Carcinoma. Currently recruiting, targeting 10 participants across 1 site.

Detailed Summary

To learn if belzutifan alone, pembrolizumab alone, or belzutifan and pembrolizumab in combination given before a total or partial nephrectomy (surgery to remove all or part of a kidney) can help to control locally advanced ccRCC.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
CountriesUnited States

Timeline

Phase 2Recruiting
2026202720282029
First PostedSep 23, 2025
Enrollment StartDec 19, 2025
Primary CompletionJul 19, 2027
Study CompletionJul 19, 2029
TodayJul 1, 2026
Enrollment to primary: 1.6 yearsPosted 9 months agoPrimary completion in 1.1 years

Arms & Interventions

Combo-B+P: Phase II Combo Neoadjuvant Treatment with Belzutifan (PO/QD) and Pembrolizumab (IV Q3W)experimental

Participants will undergo evaluations at baseline, 3 weeks, 6 weeks, 9 weeks, and 12 weeks after initiation of treatment

Drug: PembrolizumabDrug: Belzutifan
Mono-B: Phase II Mono Neoadjuvant Treatment with Belzutifan (PO/QD)experimental

Participants will undergo evaluations at baseline, 3 weeks, 6 weeks, 9 weeks, and 12 weeks after initiation of treatment

Drug: Belzutifan
Mono-P: Phase II Mono Neoadjuvant Treatment with Pembrolizumab (IV Q3W)experimental

Participants will undergo evaluations at baseline, 3 weeks, 6 weeks, 9 weeks, and 12 weeks after initiation of treatment

Drug: Pembrolizumab

Interventions

Pembrolizumabdrug

Oral administration

Belzutifandrug

Oral administration