Efficacy and Safety of Adalimumab in Subjects With Moderate to Severe Chronic Plaque Psoriasis
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| ClinicalTrials.gov Identifier: NCT00195676 |
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Recruitment Status :
Completed
First Posted : September 20, 2005
Results First Posted : November 19, 2010
Last Update Posted : April 13, 2011
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| Condition or disease | Intervention/treatment | Phase |
|---|---|---|
| Psoriasis | Drug: adalimumab | Phase 3 |
| Study Type : | Interventional (Clinical Trial) |
| Actual Enrollment : | 1469 participants |
| Allocation: | Non-Randomized |
| Intervention Model: | Single Group Assignment |
| Masking: | None (Open Label) |
| Primary Purpose: | Treatment |
| Official Title: | A Multicenter Open-Label Continuation Study in Moderate to Severe Chronic Plaque Psoriasis Subjects Who Completed a Preceding Psoriasis Clinical Study With Adalimumab |
| Study Start Date : | May 2004 |
| Actual Primary Completion Date : | October 2009 |
| Actual Study Completion Date : | October 2009 |
| Arm | Intervention/treatment |
|---|---|
| Adalimumab |
Drug: adalimumab
40 mg every other week or 40 mg every week by subcutaneous injection
Other Names:
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- Percentage of Participants With a Physician's Global Assessment of Clear or Minimal at Week 16 of Period R [ Time Frame: Week 16 of Period R ]The Physician's Global Assessment [PGA] was scored by the physician using a 6-point scale (0-5) for the degree of overall lesion severity, where 0 = clear, 1 = minimal, 2 = mild, 3 = moderate, 4 = severe, and 5 = very severe. Subjects with a PGA of Clear or Minimal overall lesion severity had scores of 0 or 1.
- Percentage of Participants With a Physician's Global Assessment of Clear or Minimal at Week 60 [ Time Frame: Week 60 ]The Physician's Global Assessment [PGA] was scored by the physician using a 6-point scale (0-5) for the degree of overall lesion severity, where 0 = clear, 1 = minimal, 2 = mild, 3 = moderate, 4 = severe, and 5 = very severe. Subjects with a PGA of Clear or Minimal overall lesion severity had scores of 0 or 1.
- Percentage of Participants With a Physician's Global Assessment of Clear or Minimal at Week 120 [ Time Frame: Week 120 ]The Physician's Global Assessment [PGA] was scored by the physician using a 6-point scale (0-5) for the degree of overall lesion severity, where 0 = clear, 1 = minimal, 2 = mild, 3 = moderate, 4 = severe, and 5 = very severe. Subjects with a PGA of Clear or Minimal overall lesion severity had scores of 0 or 1.
- Percentage of Participants Who Achieved a Psoriasis Area and Severity Index 75 (PASI 75) Response at Week 60 [ Time Frame: Week 60 ]Psoriasis Area and Severity Index (PASI) scores were calculated from assessments at 4 designated anatomical sites (head, upper extremities, trunk, lower extremities) using both severity and area subscores (i.e., degree of and amount of psoriatic involvement per site). PASI scores range from 0.0 (best) to 72.0 (worst), with the highest score representing complete erythroderma of the severest degree. Positive percent decreases indicate improvement, with the best improvement being 100%. A PASI 75 response was at least a 75% reduction in PASI score from baseline PASI score of the initial study.
- Percentage of Participants Who Achieved a Psoriasis Area and Severity Index 75 (PASI 75) Response at Week 120 [ Time Frame: Week 120 ]Psoriasis Area and Severity Index (PASI) scores were calculated from assessments at 4 designated anatomical sites (head, upper extremities, trunk, lower extremities) using both severity and area subscores (i.e., degree of and amount of psoriatic involvement per site). PASI scores range from 0.0 (best) to 72.0 (worst), with the highest score representing complete erythroderma of the severest degree. Positive percent decreases indicate improvement, with the best improvement being 100%. A PASI 75 response was at least a 75% reduction in PASI score from baseline PASI score of the initial study.
- Time to Relapse in Period W [ Time Frame: Period W ]Relapse of psoriasis was defined as a Physician's Global Assessment (assessment of overall lesion severity) score of greater than or equal to 3 (3=moderate; 4=severe; 5=very severe).
- Percentage of Period R Modified Intent-to-Treat Participants Who Relapsed in Period W and Subsequently Had a Physician's Global Assessment of Clear or Minimal at Week 16 of Period R [ Time Frame: Week 16 of Period R ]The Physician's Global Assessment [PGA] was scored by the physician using a 6-point scale (0-5) for the degree of overall lesion severity, where 0 = clear, 1 = minimal, 2 = mild, 3 = moderate, 4 = severe, and 5 = very severe. Subjects with a PGA of Clear or Minimal overall lesion severity had scores of 0 or 1.
- Percentage of Period R Modified Intent-to-Treat Participants Who Did Not Relapse in Period W and Subsequently Had a Physician's Global Assessment of Clear or Minimal at Week 16 of Period R [ Time Frame: Week 16 of Period R ]The Physician's Global Assessment [PGA] was scored by the physician using a 6-point scale (0-5) for the degree of overall lesion severity, where 0 = clear, 1 = minimal, 2 = mild, 3 = moderate, 4 = severe, and 5 = very severe. Subjects with a PGA of Clear or Minimal overall lesion severity had scores of 0 or 1.
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| Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
| Sexes Eligible for Study: | All |
| Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Subject was age 18 or older and in good health (Investigator discretion) with a recent stable medical history.
- Subjects who met the requirements from previous adalimumab psoriasis study participation.
Exclusion Criteria:
- Subject considered by the Investigator, for any reason, to be an unsuitable candidate for the study.
- Female subject who was pregnant or breast-feeding or considering becoming pregnant.
To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT00195676
Show 104 study locations
| Study Director: | Martin Okun, MD, PhD | Abbott |
| Responsible Party: | Martin M. Okun, MD, PhD/Medical Director, Immunology, Abbott |
| ClinicalTrials.gov Identifier: | NCT00195676 |
| Other Study ID Numbers: |
M03-658 2005-000095-41 ( EudraCT Number ) |
| First Posted: | September 20, 2005 Key Record Dates |
| Results First Posted: | November 19, 2010 |
| Last Update Posted: | April 13, 2011 |
| Last Verified: | April 2011 |
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Psoriasis Skin Diseases, Papulosquamous Skin Diseases |
Adalimumab Anti-Inflammatory Agents Antirheumatic Agents |

