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Clinical trial

BI 655066 (Risankizumab) Compared to Placebo and Active Comparator (Ustekinumab) in Patients With Moderate to Severe Chronic Plaque Psoriasis

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Last updated:1st Feb 2016
Identifier: NCT02684370

Brief Summary:
The purpose of this study is to assess the safety and efficacy of BI 655066/ABBV-066 (risankizumab) for the treatment of moderate to severe chronic plaque psoriasis in adult patients.

Detailed Description:
Participants were randomized to receive either placebo, ustekinumab, or risankizumab in Part A. All participants received 2 sets of injections to maintain the blind: the placebo arm received placebo for risankizumab and placebo for ustekinumab), the risankizumab arm received risankizumab and placebo for ustekinumab, and the ustekinumab arm received ustekinumab and placebo for risankizumab. Participants who received placebo in Part A switched to risankizumab in Part B; participants who received ustekinumab or risankizumab in Part A continued to receive the same treatment (ustekinumab or risankizumab) in Part B.


Study Type: Interventional  (Clinical Trial)
Actual Enrollment: 560 participants
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Triple (Participant, Investigator, Outcomes Assessor)
Primary Purpose: Treatment
Official Title: BI 655066/ABBV-066 (Risankizumab) Versus Ustekinumab and Placebo Comparators in a Randomized Double Blind trIal for Maintenance Use in Moderate to Severe Plaque Type Psoriasis (UltIMMa-1)
Actual Study Start Date: February 2016
Actual Primary Completion Date: December 2016
Actual Study Completion Date: September 2017

Arms:
- Placebo Comparator:
Placebo (Part A)
- Active Comparator: Ustekinumab (Part A)
- Experimental: Risankizumab (Part A)

Category Value
Date last updated at source 2019-06-18
Study type(s) Interventional
Expected enrolment 560
Study start date 2016-02-01
Estimated primary completion date 2016-12-01

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