New drug bimekizumab shows promise in clearing psoriasis in phase 3 trial
NCT ID NCT03410992
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This phase 3 study tested bimekizumab, a drug given by injection, against a placebo in 435 adults with moderate to severe plaque psoriasis. The main goal was to see how many people achieved at least 90% skin clearing after 16 weeks. The trial also looked at complete clearing and overall improvement. Results could support bimekizumab as a new treatment option for psoriasis.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- bimekizumab
- What this could lead to
- If successful, bimekizumab could offer a new treatment option for people with moderate to severe plaque psoriasis, helping clear skin more effectively.
- What could go wrong
- This is a single phase 3 trial; results need confirmation. Bimekizumab may not work for everyone and could have side effects like any biologic drug.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 3
Large-scale testing in a bigger group. Usually the last step before a treatment can be approved.
- Participants
-
435 people
The number who actually took part.
- Started
-
Feb 2018
- Finished
-
Jan 2020
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Must be at least 18 years of age * Chronic plaque psoriasis (PSO) for at least 6 months prior to the Screening Visit * Psoriasis Area Severity Index (PASI) \>=12 and body surface area (BSA) affected by PSO \>=10% and Investigator's Global Assessment (IGA) score \>=3 on a 5-point scale * Subject is a candidate for systemic PSO therapy and/or phototherapy * Female subject of child bearing potential must be willing to use highly effective method of contraception Exclusion Criteria: * Subject has an active infection (except common cold), a recent serious infection, or a history of opportunistic, recurrent, or chronic infections * Subject has concurrent acute or chronic viral hepatitis B or C or human immunodeficiency virus (HIV) infection * Subject has known tuberculosis (TB) infection, is at high risk of acquiring TB infection, or has current or history of nontuberculous mycobacterium (NTMB) infection * Subject has any other condition, including medical or psychiatric, which, in the Investigator's judgment, would make the subject unsuitable for inclusion in the study * Presence of active suicidal ideation or positive suicide behavior * Presence of moderately severe major depression or severe major depression * Subject has any active malignancy or history of malignancy within 5 years prior to the Screening Visit EXCEPT treated and considered cured cutaneous squamous or basal cell carcinoma, or in situ cervical cancer
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Get notified about this study
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Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Ps0013 003
Carlton, Australia
-
Ps0013 006
Kogarah, Australia
-
Ps0013 008
East Melbourne, Australia
-
Ps0013 200
Schwerin, Germany
-
Ps0013 202
Hamburg, Germany
-
Ps0013 204
Witten, Germany
-
Ps0013 219
Münster, Germany
-
Ps0013 220
Hamburg, Germany
-
Ps0013 250
Szolnok, Hungary
-
Ps0013 253
Orosháza, Hungary
-
Ps0013 258
Veszprém, Hungary
-
Ps0013 260
Szeged, Hungary
-
Ps0013 261
Budapest, Hungary
-
Ps0013 262
Miskolc, Hungary
-
Ps0013 350
Warsaw, Poland
-
Ps0013 351
Warsaw, Poland
-
Ps0013 352
Gdansk, Poland
-
Ps0013 353
Szczecin, Poland
-
Ps0013 354
Warsaw, Poland
-
Ps0013 355
Bialystok, Poland
-
Ps0013 356
Lublin, Poland
-
Ps0013 357
Kielce, Poland
-
Ps0013 358
Katowice, Poland
-
Ps0013 359
Katowice, Poland
-
Ps0013 360
Lodz, Poland
-
Ps0013 361
Bialystok, Poland
-
Ps0013 363
Krakow, Poland
-
Ps0013 365
Wroclaw, Poland
-
Ps0013 366
Katowice, Poland
-
Ps0013 368
Wroclaw, Poland
-
Ps0013 369
Bialystok, Poland
-
Ps0013 370
Wroclaw, Poland
-
Ps0013 374
Poznan, Poland
-
Ps0013 400
Moscow, Russia
-
Ps0013 401
Saratov, Russia
-
Ps0013 402
Moscow, Russia
-
Ps0013 403
Moscow, Russia
-
Ps0013 404
Saint Petersburg, Russia
-
Ps0013 405
Saint Petersburg, Russia
-
Ps0013 406
Yaroslavl, Russia
-
Ps0013 550
Manchester, United Kingdom
-
Ps0013 554
Reading, United Kingdom
-
Ps0013 555
Salford, United Kingdom
-
Ps0013 657
Waterloo, Canada
-
Ps0013 658
Ajax, Canada
-
Ps0013 660
Montreal, Canada
-
Ps0013 663
Mississauga, Canada
-
Ps0013 665
Québec, Canada
-
Ps0013 667
Ottawa, Canada
-
Ps0013 668
North Bay, Canada
-
Ps0013 671
Hamilton, Canada
-
Ps0013 672
Edmonton, Canada
-
Ps0013 675
Markham, Canada
-
Ps0013 676
Surrey, Canada
-
Ps0013 701
Busan, South Korea
-
Ps0013 703
Seoul, South Korea
-
Ps0013 705
Seongnam-si, South Korea
-
Ps0013 901
Portsmouth, New Hampshire, 03801, United States
-
Ps0013 914
San Antonio, Texas, 78213, United States
-
Ps0013 919
San Diego, California, 92103, United States
-
Ps0013 928
Fort Myers, Florida, 33912, United States
-
Ps0013 929
Portland, Oregon, 97223, United States
-
Ps0013 933
Murray, Utah, 84107, United States
-
Ps0013 937
Johnston, Rhode Island, 02919, United States
-
Ps0013 940
Beverly, Massachusetts, 01915, United States
-
Ps0013 944
New Orleans, Louisiana, 70115, United States
-
Ps0013 947
Buffalo, New York, 14221, United States
-
Ps0013 949
Cleveland, Ohio, 44106-1716, United States
-
Ps0013 954
Skokie, Illinois, 60077, United States
-
Ps0013 955
San Diego, California, 92123, United States
-
Ps0013 956
Verona, New Jersey, 07044-2946, United States
-
Ps0013 962
Owensboro, Kentucky, 42303, United States
-
Ps0013 963
Rochester, New York, 14623, United States
-
Ps0013 965
New York, New York, 10025, United States
-
Ps0013 966
Sandy Springs, Georgia, 30329, United States
-
Ps0013 967
Santa Monica, California, 90404, United States
-
Ps0013 968
New York, New York, 10021, United States
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