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I6T-MC-AMAK

A Multicenter Study with a Randomized, Double-Blind, Placebo-Controlled Induction Dosing Period Followed by a Randomized Withdrawal Maintenance Dosing Period to Evaluate the Efficacy and Safety of Mirikizumab in Patients with Moderate-to-Severe Plaque Psoriasis OASIS-1

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
JPRN
Registry ID
JPRN-jRCT2080223936
Enrollment
50
Registered
2018-06-08
Start date
2018-06-21
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Psoriasis

Interventions

Sponsors

Eli Lilly Japan K.K.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Present with chronic plaque psoriasis for at least 6 months prior to baseline and meet the following criteria: plaque psoriasis involving >=10% BSA, PASI score >=12, sPGA score of >=3

Exclusion criteria

Exclusion criteria: -Have an unstable or uncontrolled illness, including but not limited to a cerebro-cardiovascular, respiratory, hepatic, renal, gastrointestinal, endocrine, hematologic, or neurologic disease or abnormal laboratory values at screening, that in the opinion of the investigator, would potentially affect participant safety within the study or of interfering with the interpretation of data. -Breastfeeding or nursing women. -Have had serious, opportunistic, or chronic/recurring infection within 3 months prior to screening. -Have received a Bacillus Calmette-Guerin (BCG) vaccination within 12 months or received live vaccine(s) (including attenuated live vaccines) within 12 weeks of baseline or intend to receive either during the study. -Have any other skin conditions (excluding psoriasis) that would affect interpretation of the results. -Have received systemic nonbiologic psoriasis therapy or phototherapy within 28 days prior to baseline. -Have received topical psoriasis treatment within 14 days prior to baseline. -Have received anti-tumor necrosis factor (TNF) biologics, or anti-interleukin (IL)-17 targeting biologics within 12 weeks prior to baseline. -Have previous exposure to any biologic therapy targeting IL-23 (including ustekinumab), either licensed or investigational.

Design outcomes

Primary

MeasureTime frame
efficacy sPGA,PASI 90

Secondary

MeasureTime frame
efficacy pharmacokinetics PASI etc., PK parameters

Countries

Asia except Japan, Europe, Japan, North America, South America

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026