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Nivolumab With or Without Ipilimumab in Advanced Metastatic Cancer

NCT03651271 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2024-02-07

Study results available
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Summary

This is an open-label, exploratory study to evaluate nivolumab with or without ipilimumab based on percentage of tumoral CD8 cells at the time of treatment in participants with varying advanced solid tumors. Participants who have a tumor with ≥ 15% CD8 cells (classified as CD8 high) will receive nivolumab monotherapy, and participants who have a tumor with \< 15% CD8 cells (classified as CD8 low) will receive ipilimumab in combination with nivolumab.

Conditions

Interventions

BIOLOGICAL

Nivolumab Monotherapy

Single-agent nivolumab will be administered at 360 mg IV Q3W. Participants who continue to show clinical benefit after the first disease assessment will receive nivolumab 480 mg IV Q4W until PD or intolerable toxicity.

BIOLOGICAL

Nivolumab and Ipilimumab and Combination for Metastatic Cancer

For nivolumab and ipilimumab combination therapy, nivolumab will be administered at 360 mg IV Q3W, and ipilimumab will be administered at 1 mg/kg IV Q3W for the first 2 doses and then Q6W for the 3rd and 4th doses, followed by single-agent nivolumab 480 mg IV Q4W until PD or intolerable toxicity.

BIOLOGICAL

Nivolumab and Ipilimumab (3 mg/kg) Combination for Prostate Cancer

For nivolumab and ipilimumab combination therapy, CD8 low arm, approximately 10 participants will be randomly allocated into 1 of 2 cohorts, using different doses of ipilimumab administered in 6-week cycles. Participants assigned to Prostate Cohort A will receive nivolumab 1 mg/kg Q3W and ipilimumab 3 mg/kg every 6 weeks (Q6W) for 2 cycles, then nivolumab maintenance 480 mg Q4W until PD or intolerable toxicity. If the safety profile of Prostate Cohort B is deemed unacceptable, an additional 10 participants will be enrolled in Prostate Cohort A.

BIOLOGICAL

Nivolumab and Ipilimumab (5 mg/kg) Combination for Prostate Cancer

For nivolumab and ipilimumab combination therapy, CD8 low arm, approximately 10 participants will be randomly allocated into 1 of 2 cohorts, using different doses of ipilimumab administered in 6-week cycles. Participants assigned to Prostate Cohort B will receive nivolumab 1 mg/kg Q3W and ipilimumab 5 mg/kg Q6W for 2 cycles, then nivolumab maintenance 480 mg Q4W until PD or intolerable toxicity. If Prostate Cohort B is determined to have a tolerable safety profile, an additional 10 participants will be enrolled to receive nivolumab 1 mg/kg Q3W and ipilimumab 5 mg/kg Q6W for 2 cycles, then nivolumab maintenance 480 mg Q4W until PD or intolerable toxicity.

Sponsors & Collaborators

  • Bristol-Myers Squibb

    collaborator INDUSTRY

  • Cancer Research Institute, New York City

    collaborator OTHER

  • Parker Institute for Cancer Immunotherapy

    lead OTHER

Principal Investigators

  • Parker Institute for Cancer Immunotherapy · Parker Institute for Cancer Immunotherapy

Study Design

Allocation
NON_RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2018-10-17
Primary Completion
2023-06-30
Completion
2023-06-30
FDA Drug
Yes

Countries

  • United States

Study Locations

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Entities

Diseases
Companies

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT03651271 on ClinicalTrials.gov