An Efficacy Study in Gastric and Gastroesophageal Junction Cancer Comparing Ipilimumab Versus Standard of Care Immediately Following First Line Chemotherapy
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ClinicalTrials.gov Identifier: NCT01585987 |
Recruitment Status :
Completed
First Posted : April 26, 2012
Results First Posted : November 18, 2015
Last Update Posted : May 17, 2016
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Sponsor:
Bristol-Myers Squibb
Information provided by (Responsible Party):
Bristol-Myers Squibb
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Study Type | Interventional |
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Study Design | Allocation: Randomized; Intervention Model: Parallel Assignment; Masking: None (Open Label); Primary Purpose: Treatment |
Condition |
Locally Advanced (Unresectable) or Metastatic Adenocarcinoma of the Gastric and Gastro-esophageal Junction |
Interventions |
Biological: Ipilimumab Other: Best Supportive care (BSC) |
Enrollment | 143 |
Participant Flow
Recruitment Details | Acceptable first-line chemotherapy before randomization to this study for a participant was a regimen containing a fluoropyrimidine agent and a platinum salt. Study initiated July 2012. Primary endpoint July 2014. Study completed April 2015. |
Pre-assignment Details | 114 enrolled and randomized. 29 enrolled but not randomized to treatment group: 26 no longer met study criteria; 2 withdrew consent, 1 other. |
Arm/Group Title | Ipilimumab | All Best Supportive Care (BSC) |
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Ipilimumab 10 milligram per kilogram body weight (mg/kg) solution intravenously (IV), over 90 minutes, once every 3 weeks for 4 doses, then 10 mg/kg every 12 weeks until disease progression (for a maximum treatment period of 3 years from the first dose). The option of re-introduction, defined as an additional 4 doses of ipilimumab (a dose of 10 mg/kg every 3 weeks) was allowed only at discretion of the investigator if criteria for re-induction were met. | All BSC includes both active and non-active BSC. Active BSC includes the continuation of the fluoropyrimidine that was used during the lead-in chemotherapy (prior to randomization to this study), but no other active systemic anti-cancer treatment. In non-active BSC, the fluoropyrimidine used during lead-in chemotherapy was not continued on study and no other chemotherapy or active treatment was used |
Period Title: Randomized | ||
Started | 57 | 57 |
Completed | 57 | 51 |
Not Completed | 0 | 6 |
Reason Not Completed | ||
Withdrawal by Subject | 0 | 4 |
No longer met criteria | 0 | 2 |
Period Title: Treated | ||
Started | 57 | 51 |
Completed | 3 | 2 |
Not Completed | 54 | 49 |
Reason Not Completed | ||
Disease Progression | 39 | 36 |
Study Drug Toxicity | 9 | 5 |
Adverse Event | 3 | 0 |
Withdrawal by Subject | 1 | 2 |
Death | 1 | 0 |
Lost to Follow-up | 0 | 1 |
Maximum Clinical Benefit | 0 | 1 |
Non-Specified | 1 | 2 |
Subject Request | 0 | 1 |
Poor/Non-Compliance | 0 | 1 |
Baseline Characteristics
Arm/Group Title | Ipilimumab | All Best Supportive Care (BSC) | Total | |
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Ipilimumab 10 milligram per kilogram body weight (mg/kg) solution intravenously (IV), over 90 minutes, once every 3 weeks for 4 doses, then 10 mg/kg every 12 weeks until disease progression (for a maximum treatment period of 3 years from the first dose). The option of re-introduction, defined as an additional 4 doses of ipilimumab (a dose of 10 mg/kg every 3 weeks) was allowed only at discretion of the investigator if criteria for re-induction were met. | BSC may include the continuation of the fluoropyrimidine that was used during the lead-in chemotherapy (prior to randomization to this study), but no other active systemic anti-cancer treatment. | Total of all reporting groups | |
Overall Number of Baseline Participants | 57 | 57 | 114 | |
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All participants randomized to a treatment arm are summarized.
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Age, Continuous
Median (Full Range) Unit of measure: Years |
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Number Analyzed | 57 participants | 57 participants | 114 participants | |
65.0
(34 to 86)
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62.0
(32 to 80)
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64.0
(32 to 86)
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Age, Customized
Measure Type: Number Unit of measure: Participants |
Number Analyzed | 57 participants | 57 participants | 114 participants |
Less than (<) 65 years of age | 28 | 35 | 63 | |
Greater, equal to (>=) 65 years of age | 29 | 22 | 51 | |
Sex: Female, Male
Measure Type: Count of Participants Unit of measure: Participants |
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Number Analyzed | 57 participants | 57 participants | 114 participants | |
Female |
21 36.8%
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16 28.1%
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37 32.5%
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Male |
36 63.2%
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41 71.9%
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77 67.5%
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Region of Enrollment
Measure Type: Number Unit of measure: Participants |
Number Analyzed | 57 participants | 57 participants | 114 participants |
Russian Federation | 1 | 1 | 2 | |
Singapore | 1 | 1 | 2 | |
Hong Kong | 1 | 0 | 1 | |
United States | 8 | 6 | 14 | |
Japan | 7 | 5 | 12 | |
Taiwan | 1 | 0 | 1 | |
Poland | 0 | 2 | 2 | |
Korea, Republic of | 21 | 24 | 45 | |
Italy | 11 | 8 | 19 | |
France | 3 | 5 | 8 | |
Germany | 1 | 0 | 1 | |
Spain | 2 | 5 | 7 |
Outcome Measures
Adverse Events
Limitations and Caveats
[Not Specified]
More Information
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts
the PI's rights to discuss or publish trial results after the trial is completed.
Bristol-Myers Squibb Co. agreements with investigators vary; constant is our right to embargo communications regarding trial results prior to public release for a period ≤60 days from submittal for review. We will not prohibit investigators from publishing, but will prohibit the disclosure of previously undisclosed confidential information other than study results, and request postponement of single-center publications until after disclosure of the clinical trial's primary publication.
Results Point of Contact
Name/Title: | Bristol-Myers Squibb Study Director |
Organization: | Bristol-Myers Squibb |
EMail: | Clinical.Trials@bms.com |
Responsible Party: | Bristol-Myers Squibb |
ClinicalTrials.gov Identifier: | NCT01585987 |
Other Study ID Numbers: |
CA184-162 2011-000853-22 ( EudraCT Number ) |
First Submitted: | April 25, 2012 |
First Posted: | April 26, 2012 |
Results First Submitted: | July 15, 2015 |
Results First Posted: | November 18, 2015 |
Last Update Posted: | May 17, 2016 |