An Efficacy Study in Gastric and Gastroesophageal Junction Cancer Comparing Ipilimumab Versus Standard of Care Immediately Following First Line Chemotherapy
A Randomized, Open-label, Two-arm Phase II Trial Comparing the Efficacy of Sequential Ipilimumab Versus Best Supportive Care Following First-line Chemotherapy in Subjects With Unresectable Locally Advanced/Metastatic Gastric or Gastro-esophageal Junction Cancer
Study Overview
Status
Status
Conditions
Conditions
Intervention / Treatment
Intervention / Treatment
Study Type
Study Type
Enrollment (Actual)
Enrollment
Phase
Phase
- Phase 2
Contacts and Locations
Study Locations
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Montpellier Cedex, France, 34295
- Local Institution
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Nice Cedex 03, France, 06202
- Local Institution
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Rennes, France, 35042
- Local Institution
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Toulouse Cedex 09, France, 31059
- Local Institution
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Mainz, Germany, 55131
- Local Institution
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Hong Kong, Hong Kong
- Local Institution
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Firenze, Italy, 50134
- Local Institution
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Milano, Italy, 20133
- Local Institution
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Padova, Italy, 35128
- Local Institution
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Pisa, Italy, 56126
- Local Institution
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Roma, Italy, 00189
- Local Institution
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Aichi
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Nagoya, Aichi, Japan, 4648681
- Local Institution
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Nagano
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Saku-shi, Nagano, Japan, 3840301
- Local Institution
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Osaka
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Osaka-sayama-shi, Osaka, Japan, 5898511
- Local Institution
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Saitama
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Kitaadachi-gun, Saitama, Japan, 3620806
- Local Institution
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Gyeonggi-do, Korea, Republic of, 463-707
- Local Institution
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Gyeonggi-do, Korea, Republic of, 431-796
- Local Institution
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Seoul, Korea, Republic of, 135-720
- Local Institution
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Seoul, Korea, Republic of, 110-774
- Local Institution
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Seoul, Korea, Republic of, 135-705
- Local Institution
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Krakow, Poland, 31-501
- Local Institution
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Lodz, Poland, 93-513
- Local Institution
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Olsztyn, Poland, 10-513
- Local Institution
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Ochojec
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Katowice, Ochojec, Poland, 40-635
- Local Institution
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Moscow, Russian Federation, 115 478
- Local Institution
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Singapore, Singapore, 308433
- Local Institution
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Singapore, Singapore, 169610
- Local Institution
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Barcelona, Spain, 08035
- Local Institution
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Madrid, Spain, 28050
- Local Institution
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Madrid, Spain, 28040
- Local Institution
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Taipei, Taiwan, 100
- Local Institution
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Taipei, Taiwan, 112
- Local Institution
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Florida
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Miami Beach, Florida, United States, 33140
- Mount Sinai Medical Center
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New York
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New York, New York, United States, 10065
- Memorial Sloan Kettering Cancer Center
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New York, New York, United States, 10016
- Nyu Clinical Cancer Center
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Texas
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Houston, Texas, United States, 77030
- The University of Texas MD Anderson Cancer Center
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Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Genders Eligible for Study
Description
For more information regarding BMS clinical trial participation, please visit www.BMSStudyConnect.com.
Key Inclusion Criteria:
- Histologically confirmed, unresectable locally advanced or metastatic adenocarcinoma of the gastric and gastro-esophageal junction
- Received first-line chemotherapy using fluoropyrimidine and platinum combination without disease progression
- Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1
- Measurable disease by modified WHO criteria (unless complete response from previous chemotherapy)
Key Exclusion Criteria:
- Known Human Epidermal growth factor Receptor2 (HER2) positive status
- Radiological evidence of brain metastases
- History of severe autoimmune or immune mediated disease requiring prolonged immunosuppressive treatment
- Inadequate hematologic, renal and hepatic function
Study Plan
How is the study designed?
Design Details
- Primary Purpose: TREATMENT
- Allocation: RANDOMIZED
- Interventional Model: PARALLEL
- Masking: NONE
Number of Arms
Arms and Interventions
Participant Group / ArmParticipant Group / Arm |
Intervention / TreatmentIntervention / Treatment |
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Experimental: Arm A: Ipilimumab
Ipilimumab 10 mg/kg solution intravenously, 90 minute infusion, once every 3 weeks for 4 doses, then every 12 weeks until disease progression (for a maximum treatment period of 3 years from the first dose)
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Other Names:
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Other: Arm B: Best Supportive care (BSC)
BSC may include the continuation of the Fluoropyrimidine that was used during the lead-in chemotherapy, but no other systemic anti cancer therapy
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What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
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Immune-related Progression Free Survival (irPFS) as Per Assessment of a Blinded Independent Review Committee (IRC) According to Immune Related Response Criteria (irRC) Guidelines
Time Frame: Randomization up to 91 irPFS events (Approximately 19 months )
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irPFS is defined as the time between the randomization date and the time of disease progression per irRC or death, whichever occurs first.
irRC criteria=Measurable new lesions: incorporated into the tumor burden (eg, added to the index lesions); do not define progression unless the total measurable tumor burden increases by the required amount (25%).
New non-measurable lesions: not considered progression if the total measurable tumor burden is stable or shrinking.
irPFS was measured in months.
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Randomization up to 91 irPFS events (Approximately 19 months )
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Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
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Progression Free Survival (PFS) Per Modified World Health Organization (mWHO) Criteria
Time Frame: Randomization up to 91 irPFS events (Approximately 19 months )
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PFS per mWHO was defined as the time between the randomization date and the time of disease progression per mWHO criteria or death, whichever occurred first and was measured in months.
mWHO criteria: New lesions always mean progression; Changes in non-measurable lesions contribute in the definitions of Complete Response (CR), Partial Response (PR), Stable Disease (SD) and Progressive Disease (PD).
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Randomization up to 91 irPFS events (Approximately 19 months )
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Overall Survival (OS) at Primary Endpoint
Time Frame: Randomization up to 91 irPFS events (Approximately 19 months)
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OS was defined as the time from the date of randomization until the date of death.
For those participants who have not died, OS was censored on the last date the participant was known to be alive.
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Randomization up to 91 irPFS events (Approximately 19 months)
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Overall Survival (OS) at Study Completion
Time Frame: Randomization up to end of study, April 2015 (Approximately 28 months)
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OS was defined as the time from the date of randomization until the date of death.
For those participants who have not died, OS was censored on the last date the participant was known to be alive.
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Randomization up to end of study, April 2015 (Approximately 28 months)
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Percentage of Participants With Immune-Related Best Overall Response (irBOR)
Time Frame: Randomization up to 91 irPFS events (Approximately 19 months)
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IrBOR rate was defined as the number of participants whose Immune-related Best Overall Response (irBOR) criteria was Immune-related Complete Response (irCR) or Immune-related Partial Response (irPR), divided by the total number of participants.
The immune-related sum of products of diameters (irSPD) incorporates - in addition to the index lesions - measurable new lesions that may have developed on-study, providing an assessment that includes both index and new lesions.
irCR=Complete disappearance of all tumor lesions (both index and non-index lesions with no new measurable/unmeasurable lesions).
irPR=A 50% or greater decrease, relative to baseline of the irSPD, (based on irSPD of all index lesions and any measurable new lesions).
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Randomization up to 91 irPFS events (Approximately 19 months)
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Collaborators and Investigators
Sponsor
Sponsor
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start
Study Start
Primary Completion (Actual)
Primary Completion
Study Completion (Actual)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Estimate)
First Posted
Study Record Updates
Last Update Posted (Estimate)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- CA184-162
- 2011-000853-22 (EudraCT Number)
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