CI

At a glance

ClinicalIndex Comparison Record
Phase 2Completed· 56 enrolled
Drug / intervention
Nivolumab +1 moredrug
Likely dose
Nivolumab 3 mg/kgfrom 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/NCT03570619
NCT03570619Phase 2Completed

IMPACT: Immunotherapy in Patients With Metastatic Cancers and CDK12 Mutations

University of Michigan Rogel Cancer Center·interventional·Posted Jun 27, 2018·Updated May 8, 2025

In Brief

A Phase 2 clinical trial evaluating Nivolumab and Ipilimumab for Metastatic Castration Resistant Prostate Cancer and 2 related conditions. Completed, enrolled 56 participants across 8 sites.

Detailed Summary

This study will attempt to determine the efficacy of checkpoint inhibitor immunotherapy with nivolumab and ipilimumab combination therapy followed by nivolumab monotherapy in patients with metastatic prostate cancer and other tumor solid tumor histologies harboring loss of CDK12 function as well as monotherapy nivolumab treatment in patient with metastatic prostate cancer harboring loss of CDK12 function.

Study Details

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

Timeline

Phase 2CompletedFinished
20192020202120222023202420252026
First PostedJun 27, 2018
Enrollment StartDec 14, 2018
Primary CompletionDec 22, 2022
Study CompletionMar 26, 2024
TodayJul 2, 2026
Enrollment to primary: 4.0 yearsPosted 8.0 years ago

Interventions

Nivolumabdrug

Patients in arms Metastatic CRPC and Experimental: Solid Tumors (non-prostate) will begin receiving combination therapy with nivolumab 3 mg/kg IV and ipilimumab 1 mg/kg IV every 3 weeks for up to 4 cycles if tolerated, followed by nivolumab maintenance therapy at flat dose 480 mg IV every 4 weeks through the end of the planned study duration, for up to 104 weeks of total therapy. Patients in arm Metastatic CRPC will receive therapy with monotherapy nivolumab therapy at flat dose 480 mg IV every 4 weeks for up to 104 weeks of total therapy.

Ipilimumabdrug

Patients in arms Metastatic CRPC and Experimental: Solid Tumors (non-prostate) will begin receiving combination therapy with nivolumab 3 mg/kg IV and ipilimumab 1 mg/kg IV every 3 weeks for up to 4 cycles if tolerated, followed by nivolumab maintenance therapy at flat dose 480 mg IV every 4 weeks through the end of the planned study duration, for up to 104 weeks of total therapy.