An Investigational Immuno-therapy Study Of Nivolumab In Combination With Trametinib With Or Without Ipilimumab In Participants With Previously Treated Cancer of the Colon or Rectum That Has Spread
CheckMate 9N9
A Study Of Nivolumab In Combination With Trametinib With Or Without Ipilimumab In Participants With Previously Treated Metastatic Colorectal Cancers
2 other identifiers
interventional
325
10 countries
47
Brief Summary
The purpose of this study is to investigate treatment with nivolumab in combination with trametinib with or without ipilimumab in participants with previously treated cancer of the colon or rectum that has spread.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for phase_1 colorectal-cancer
Started Jan 2018
Longer than P75 for phase_1 colorectal-cancer
47 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 14, 2017
CompletedFirst Posted
Study publicly available on registry
December 19, 2017
CompletedStudy Start
First participant enrolled
January 31, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
November 4, 2024
CompletedStudy Completion
Last participant's last visit for all outcomes
November 4, 2024
CompletedResults Posted
Study results publicly available
December 3, 2025
CompletedDecember 3, 2025
November 1, 2025
6.8 years
December 14, 2017
November 4, 2025
November 20, 2025
Conditions
Outcome Measures
Primary Outcomes (5)
Dose Limiting Toxicities in Part 1 and Part 1A
Dose Limiting Toxicities are defined as adverse events have to be at least possibly related to study treatment, and not to disease progression, be clinically relevant and a clinically relevant shift from baseline.
4 weeks for Doublet Reginmen and 8 weeks for triplet Regimen
Safety Related Events in Part 1 and Part 1 A
Safety-related events in clinical trials include Adverse Events (AEs), Serious Adverse Events (SAEs), and deaths. An AE is any new or worsening medical issue in a participant receiving the study drug, regardless of its relation to the drug. This includes abnormal lab results, symptoms, or diseases. An SAE is a more severe AE that results in death, is life-threatening, requires or prolongs hospitalization, causes significant disability, involves a birth defect, or is deemed medically important-potentially jeopardizing the participant or requiring intervention, even if not immediately life-threatening. These definitions help ensure consistent reporting and evaluation of safety during clinical studies.
Assessed from first dose date to 100 days after last dose of study therapy. (Approximately: Part 1: ~ 6.5 Months Part 1A: ~ 5.5 Months)
Clinical Laboratory Abnormalities in Part 1 and Part 1A: Specific Thyroid Tests
Number of participants with clinical laboratory abnormalities in specific thyroid tests
Assessed from first dose date to 100 days after last dose of study therapy. (Approximately: Part 1: ~ 6.5 Months Part 1A: ~ 5.5 Months)
Clinical Laboratory Abnormalities in Part 1 and Part 1A: Specific Liver Tests
Number of participants with clinical laboratory abnormalities in specific liver tests.
Assessed from first dose date to 100 days after last dose of study therapy. (Approximately: Part 1: ~ 6.5 Months Part 1A: ~ 5.5 Months)
Overal Response Rate in Part 1B and Part 2
ORR is defined as the proportion of all treated participants whose BOR is either confirmed complete response (CR) or confirmed partial response (PR).
Approximately up to 30 Months
Secondary Outcomes (9)
Objective Response Rate in Part 1 and Part 1A
From the first dosing date and the date of the initial objectively documented tumor progression or subsequent therapy date (Approximately up to 21 Months)
Disease Control Rate in Part 1 and Part 1A
From the first dosing date and the date of the initial objectively documented tumor progression or subsequent therapy date (Approximately up to 21 Months)
Duration of Response in Part 1 and Part 1A
Approximately up to 20 Months
Time to Response in Part 1 and Part 1A
From the first dosing date to the date of first documented CR or PR per RECIST 1.1. (Approximately on average 10 months)
Progression Free Survival in Part 1 and Part 1A
from the first dosing date to the date of first objectively documented disease progression or death, whichever occurs first (Approximately up to 21 months)
- +4 more secondary outcomes
Study Arms (6)
Part 1 Cohort 1 3rd Line (3L): nivolumab + trametinib
EXPERIMENTALPart 1A Cohort 2 2nd Line (2L): nivolumab + ipilimumab + trametinib
EXPERIMENTALPart 1A Cohort 3 (2L): nivolumab + ipilimumab + trametinib
EXPERIMENTALPart 2 Cohort 4 (3L): nivolumab + ipilimumab + trametinib
EXPERIMENTALPart 2 Cohort 5 (3L): Regorafenib
EXPERIMENTALPart 1B Cohort 6 (2L): nivolumab + ipilimumab + trametinib
EXPERIMENTALInterventions
Specified dose on specified days
Specified dose on specified days
Specified dose on specified days
Eligibility Criteria
You may qualify if:
- Histologically or cytologically confirmed previously treated metastatic colorectal cancer with adenocarcinoma histology and in Stage IV per American Joint Committee on Cancer (version 4.0) at study entry
- Microsatellite status should be performed per local standard of practice, immunohistochemistry (IHC) and/or PCR. If IHC results are equivocal, PCR is required for determining microsatellite stable (MSS) status
- Must have measurable disease per RECIST 1.1. Participants with lesions in a previously irradiated field as the sole site of measurable disease will be permitted to enroll provided the lesion(s) have demonstrated clear progression and can be measured accurately
- Eastern Cooperative Oncology Group (ECOG) Performance Status of 0-1 at screening and on cycle 1 day 1 (C1D1)
You may not qualify if:
- BRAF V600 mutant colorectal cancer
- Active brain metastases or leptomeningeal metastases
- Active, known or suspected autoimmune disease
- Participants with a condition requiring systemic treatment with either corticosteroids (\> 10 mg daily prednisone equivalents) or other immunosuppressive medications within 14 days of study treatment administration
- History of interstitial lung disease or pneumonitis
- Prior treatment with immune checkpoint inhibitors and mitogen-activated protein kinase enzymes (MEK) inhibitors
- History of allergy or hypersensitivity to study drug components
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- Bristol-Myers Squibblead
- Novartiscollaborator
Study Sites (47)
Local Institution - 0022
Birmingham, Alabama, 35249, United States
Local Institution - 0027
Los Angeles, California, 90033, United States
Local Institution - 0067
Los Angeles, California, 90089, United States
Local Institution - 0001
San Francisco, California, 94158, United States
Local Institution - 0107
Gainesville, Florida, 32610, United States
Local Institution - 0111
Miami, Florida, 33136, United States
Local Institution - 0028
Baltimore, Maryland, 21287, United States
Local Institution - 0116
Hattiesburg, Mississippi, 39401-7233, United States
Local Institution - 0103
St Louis, Missouri, 63110, United States
Local Institution - 0104
New York, New York, 10016, United States
Local Institution - 0029
Charlotte, North Carolina, 28204, United States
Local Institution - 0100
Lancaster, Pennsylvania, 17604, United States
Local Institution - 0003
Philadelphia, Pennsylvania, 19104, United States
Thomas Jefferson University - Clinical Research Institute
Philadelphia, Pennsylvania, 19107, United States
Local Institution - 0101
Temple, Texas, 76508, United States
Local Institution - 0002
Madison, Wisconsin, 53792-0001, United States
Local Institution - 0120
Ciudad Autónoma de Buenos Aires, Buenos Aires, C1426ANZ, Argentina
Local Institution - 0123
Buenos Aires, Distrito Federal, 1181, Argentina
Local Institution - 0122
Buenos Aires, Distrito Federal, C1096AAS, Argentina
Local Institution - 0119
Buenos Aires, 1431, Argentina
Local Institution - 0044
Blacktown, New South Wales, 2148, Australia
Local Institution - 0043
Southport, Queensland, 4215, Australia
Local Institution - 0068
Elizabeth Vale, South Australia, 05112, Australia
Local Institution - 0055
Clayton, Victoria, 0, Australia
Local Institution - 0069
Heidelberg, Victoria, 3084, Australia
Local Institution
Woluwe-Saint-Lambert, 1200, Belgium
Local Institution - 0113
Edmonton, Alberta, T6G 1Z2, Canada
Local Institution - 0070
Toronto, Ontario, M5G 2M9, Canada
Local Institution - 0077
Montreal, Quebec, H2X 0A9, Canada
Local Institution - 0076
Ottawa, K1H 8L6, Canada
Local Institution - 0117
Santiago, Santiago Metropolitan, 000000, Chile
Local Institution - 0118
Santiago, Santiago Metropolitan, 8420383, Chile
Local Institution - 0072
Olomouc, Olomoucký kraj, 779 00, Czechia
Local Institution - 0071
Brno, 65653, Czechia
Local Institution - 0073
Hradec Králové, 500 05, Czechia
Local Institution - 0004
Hanover, 30625, Germany
Local Institution - 0095
Catania, 95124, Italy
Local Institution - 0093
Milan, 20133, Italy
Local Institution - 0092
Padua, 35128, Italy
Local Institution - 0094
Rozzano, 20089, Italy
Local Institution - 0079
Badalona, Barcelona [Barcelona], 08916, Spain
Local Institution - 0080
Pamplona, Navarre, 31009, Spain
Local Institution - 0052
Barcelona, 08035, Spain
Local Institution - 0114
Madrid, 28007, Spain
Local Institution - 0051
Madrid, 28041, Spain
Local Institution - 0115
Madrid, 28050, Spain
Local Institution - 0096
Seville, 41013, Spain
Related Links
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Bristol-Myers Squibb Study Director
- Organization
- Bristol-Myers Squibb
Study Officials
- STUDY DIRECTOR
Bristol-Myers Squibb
Bristol-Myers Squibb
Publication Agreements
- PI is Sponsor Employee
- No
- Restriction Type
- OTHER
- Restrictive Agreement
- Yes
Study Design
- Study Type
- interventional
- Phase
- phase 1
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- PARALLEL
- Sponsor Type
- INDUSTRY
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 14, 2017
First Posted
December 19, 2017
Study Start
January 31, 2018
Primary Completion
November 4, 2024
Study Completion
November 4, 2024
Last Updated
December 3, 2025
Results First Posted
December 3, 2025
Record last verified: 2025-11