Efficacy and Safety of Adalimumab in Pediatric Subjects With Moderate to Severe Ulcerative Colitis
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| ClinicalTrials.gov Identifier: NCT02065557 |
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Recruitment Status :
Completed
First Posted : February 19, 2014
Results First Posted : October 5, 2020
Last Update Posted : October 5, 2020
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Sponsor:
AbbVie
Information provided by (Responsible Party):
AbbVie
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| Study Type | Interventional |
|---|---|
| Study Design | Allocation: Randomized; Intervention Model: Parallel Assignment; Masking: Quadruple (Participant, Care Provider, Investigator, Outcomes Assessor); Primary Purpose: Treatment |
| Condition |
Ulcerative Colitis |
| Interventions |
Biological: Adalimumab Biological: Placebo |
| Enrollment | 101 |
Participant Flow
| Recruitment Details | Prior to Protocol Amendment 4, participants were randomized 3:2 at baseline to adalimumab induction high dose or adalimumab induction standard dose. At Week 8, those demonstrating a clinical response per Partial Mayo Score (PMS) were randomized 2:2:1 to adalimumab maintenance standard dose, adalimumab maintenance high dose, or maintenance placebo. |
| Pre-assignment Details | After Protocol Amendment 4, participants received adalimumab induction high dose open-label. At Week 8, those demonstrating a clinical response per PMS were randomized in a 1:1 ratio to adalimumab maintenance standard dose or adalimumab maintenance high dose. "Integrated Study" data includes data from both the Main Study and the Japan Sub-Study. |
| Arm/Group Title | Integrated Study: Induction Standard Dose (I-SD) | Integrated Study: Induction High Dose (I-HD) | Integrated Study: Induction High Dose Open Label (I-HD-OL) | Integrated Study: Maintenance Placebo (M-PL) | Integrated Study: Maintenance Standard Dose (M-SD) | Integrated Study: Maintenance High Dose (M-HD) |
|---|---|---|---|---|---|---|
Arm/Group Description |
Participants randomized to receive adalimumab 2.4 mg/kg (maximum dose of 160 mg) at Baseline and matching placebo at Week 1, 1.2 mg/kg (maximum dose of 80 mg) at Week 2, followed by 0.6 mg/kg (maximum dose of 40 mg) at Week 4 and Week 6. | Participants randomized to receive adalimumab 2.4 mg/kg (maximum dose of 160 mg) at Baseline and at Week 1, 1.2 mg/kg (maximum dose of 80 mg) at Week 2, followed by 0.6 mg/kg (maximum dose of 40 mg) at Week 4 and Week 6. | (After Amendment 4) participants assigned to open-label adalimumab 2.4 mg/kg (maximum dose of 160 mg) at Baseline and at Week 1, 1.2 mg/kg (maximum dose of 80 mg) at Week 2, followed by 0.6 mg/kg (maximum dose of 40 mg) at Week 4 and Week 6. | (Prior to Amendment 4) participants demonstrating a clinical response per PMS (defined as a decrease in PMS ≥ 2 points and ≥ 30% from Baseline) at Week 8 randomized to maintenance placebo. Participants were to continue their blinded treatment during the maintenance period until Week 52 unless they had ≥ 2 flares and got open label rescue therapy after the second flare. | Participants demonstrating a clinical response per PMS (defined as a decrease in PMS ≥ 2 points and ≥ 30% from Baseline) at Week 8 randomized to adalimumab maintenance standard dose (0.6 mg/kg [maximum dose of 40 mg] every other week [eow]). Participants were to continue their blinded treatment during the maintenance period until Week 52 unless they had ≥ 2 flares and got open label rescue therapy after the second flare. | Participants demonstrating a clinical response per PMS (defined as a decrease in PMS ≥ 2 points and ≥ 30% from Baseline) at Week 8 randomized to adalimumab maintenance high dose (0.6 mg/kg [maximum dose of 40 mg] every week [ew]). Participants were to continue their blinded treatment during the maintenance period until Week 52 unless they had ≥ 2 flares and got open label rescue therapy after the second flare. |
| Period Title: Induction Period | ||||||
| Started | 32 | 51 | 18 | 0 | 0 | 0 |
| Enrolled in Main Study | 30 | 47 | 16 | 0 | 0 | 0 |
| Enrolled in Japan Sub-study | 2 | 4 | 2 | 0 | 0 | 0 |
| Completed | 22 | 43 | 16 | 0 | 0 | 0 |
| Not Completed | 10 | 8 | 2 | 0 | 0 | 0 |
| Reason Not Completed | ||||||
| Withdrawal by Subject | 2 | 1 | 0 | 0 | 0 | 0 |
| Lack of Efficacy | 2 | 1 | 1 | 0 | 0 | 0 |
| Requires Alternative/Prohibited Therapy | 1 | 1 | 1 | 0 | 0 | 0 |
| Non-Responder at Week 8 | 4 | 4 | 0 | 0 | 0 | 0 |
| Adverse Event | 1 | 1 | 0 | 0 | 0 | 0 |
| Period Title: Maintenance Period | ||||||
| Started | 0 | 0 | 0 | 12 | 33 | 36 |
| Completed [1] | 0 | 0 | 0 | 11 | 25 | 32 |
| Not Completed | 0 | 0 | 0 | 1 | 8 | 4 |
| Reason Not Completed | ||||||
| Requires Alternative/Prohibited Therapy | 0 | 0 | 0 | 1 | 1 | 0 |
| Withdrawal by Subject | 0 | 0 | 0 | 0 | 2 | 1 |
| Lack of Efficacy | 0 | 0 | 0 | 0 | 5 | 2 |
| Subject Non-Compliance | 0 | 0 | 0 | 0 | 0 | 1 |
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[1]
Completed Week 52
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Baseline Characteristics
| Arm/Group Title | Integrated Study (Main + Japan Sub- Study): I-SD | Integrated Study (Main + Japan Sub- Study): I-HD | Integrated Study (Main + Japan Sub- Study): I-HD-OL | Total | |
|---|---|---|---|---|---|
Arm/Group Description |
Participants randomized to receive adalimumab 2.4 mg/kg (maximum dose of 160 mg) at Baseline and matching placebo at Week 1, 1.2 mg/kg (maximum dose of 80 mg) at Week 2, followed by 0.6 mg/kg (maximum dose of 40 mg) at Week 4 and Week 6. | Participants randomized to receive adalimumab 2.4 mg/kg (maximum dose of 160 mg) at Baseline and at Week 1, 1.2 mg/kg (maximum dose of 80 mg) at Week 2, followed by 0.6 mg/kg (maximum dose of 40 mg) at Week 4 and Week 6. | (After Amendment 4) participants assigned to open-label adalimumab 2.4 mg/kg (maximum dose of 160 mg) at Baseline and at Week 1, 1.2 mg/kg (maximum dose of 80 mg) at Week 2, followed by 0.6 mg/kg (maximum dose of 40 mg) at Week 4 and Week 6. | Total of all reporting groups | |
| Overall Number of Baseline Participants | 32 | 51 | 18 | 101 | |
Baseline Analysis Population Description |
[Not Specified]
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Age, Continuous
Mean (Standard Deviation) Unit of measure: Years |
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| Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants | |
| 14.7 (2.66) | 13.8 (3.06) | 13.8 (2.82) | 14.1 (2.90) | ||
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Sex: Female, Male
Measure Type: Count of Participants Unit of measure: Participants |
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| Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants | |
| Female |
15 46.9%
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23 45.1%
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13 72.2%
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51 50.5%
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| Male |
17 53.1%
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28 54.9%
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5 27.8%
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50 49.5%
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Race/Ethnicity, Customized
Measure Type: Count of Participants Unit of measure: Participants |
Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants |
| White |
28 87.5%
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45 88.2%
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15 83.3%
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88 87.1%
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| Black |
1 3.1%
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2 3.9%
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0 0.0%
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3 3.0%
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| Asian |
3 9.4%
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4 7.8%
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2 11.1%
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9 8.9%
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| Multiple |
0 0.0%
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0 0.0%
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1 5.6%
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1 1.0%
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Race/Ethnicity, Customized
Measure Type: Count of Participants Unit of measure: Participants |
Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants |
| Hispanic or Latino |
1 3.1%
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2 3.9%
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1 5.6%
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4 4.0%
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| Japanese |
2 6.3%
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4 7.8%
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2 11.1%
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8 7.9%
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| No Ethnicity |
29 90.6%
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45 88.2%
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15 83.3%
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89 88.1%
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Full Mayo Score (FMS)
[1] Mean (Standard Deviation) Unit of measure: Score on a scale |
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| Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants | |
| 7.8 (1.22) | 7.7 (1.25) | 7.7 (1.09) | 7.8 (1.20) | ||
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[1]
Measure Description: The Mayo score is a tool designed to measure disease activity for ulcerative colitis. The FMS ranges from 0 (normal or inactive disease) to 12 (severe disease) and is calculated as the sum of 4 subscores (stool frequency, rectal bleeding, endoscopy, and physician's global assessment), each of which ranges from 0 (normal) to 3 (severe disease).
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Partial Mayo Score (PMS)
[1] Mean (Standard Deviation) Unit of measure: Score on a scale |
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| Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants | |
| 5.7 (1.14) | 5.5 (1.24) | 5.5 (1.06) | 5.6 (1.17) | ||
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[1]
Measure Description: The PMS (Mayo score without endoscopy) ranges from 0 (normal or inactive disease) to 9 (severe disease) and is calculated as the sum of 3 subscores (stool frequency, rectal bleeding and physician's global assessment), each of which ranges from 0 (normal) to 3 (severe disease).
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Endoscopy Subscore
[1] Mean (Standard Deviation) Unit of measure: Score on a scale |
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| Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants | |
| 2.1 (0.34) | 2.2 (0.40) | 2.2 (0.43) | 2.2 (0.38) | ||
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[1]
Measure Description: The endoscopy subscore of the FMS ranges from 0 (normal) to 3 (severe disease).
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Rectal Bleeding Subscore
[1] Mean (Standard Deviation) Unit of measure: Score on a scale |
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| Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants | |
| 1.4 (0.93) | 1.5 (0.88) | 1.4 (0.97) | 1.5 (0.91) | ||
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[1]
Measure Description: The rectal bleeding subscore of the FMS ranges from 0 (normal) to 3 (severe disease).
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Physicians Global Assessment Subscore
[1] Mean (Standard Deviation) Unit of measure: Score on a scale |
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| Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants | |
| 2.2 (0.40) | 2.2 (0.43) | 2.2 (0.38) | 2.2 (0.41) | ||
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[1]
Measure Description: The physicians global assessment subscore of the FMS ranges from 0 (normal) to 3 (severe disease).
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Stool Frequency Subscore
[1] Mean (Standard Deviation) Unit of measure: Score on a scale |
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| Number Analyzed | 32 participants | 51 participants | 18 participants | 101 participants | |
| 2.1 (0.78) | 1.8 (0.88) | 1.9 (0.73) | 1.9 (0.83) | ||
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[1]
Measure Description: The stool frequency subscore of the FMS ranges from 0 (normal) to 3 (severe disease).
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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.
AbbVie requests that any investigator or institution that plans on presenting/publishing results disclosure, provide written notification of their request 60 days prior to their presentation/publication. AbbVie requests that no presentation/publication will be instituted until 12 months after a study is completed, or after the first presentation/publication whichever occurs first. A delay may be proposed of a presentation/publication if AbbVie needs to secure patent or proprietary protection.
Results Point of Contact
| Name/Title: | Global Medical Services |
| Organization: | AbbVie |
| Phone: | 800-633-9110 |
| EMail: | abbvieclinicaltrials@abbvie.com |
| Responsible Party: | AbbVie |
| ClinicalTrials.gov Identifier: | NCT02065557 |
| Other Study ID Numbers: |
M11-290 2013-003032-77 ( EudraCT Number ) |
| First Submitted: | February 17, 2014 |
| First Posted: | February 19, 2014 |
| Results First Submitted: | September 10, 2020 |
| Results First Posted: | October 5, 2020 |
| Last Update Posted: | October 5, 2020 |



