Status:

ACTIVE_NOT_RECRUITING

A Study to Test the Long-term Treatment of Bimekizumab in Study Participants With Moderate to Severe Hidradenitis Suppurativa

Lead Sponsor:

UCB Biopharma SRL

Conditions:

Hidradenitis Suppurativa

Eligibility:

All Genders

18+ years

Phase:

PHASE3

Brief Summary

The purpose of the study is to evaluate the safety of long-term therapy of bimekizumab in study participants with moderate to severe hidradenitis suppurativa (HS)

Eligibility Criteria

Inclusion

  • Study participant has completed the Maintenance Treatment Period through Week 48 in HS0003 (NCT04242446) or HS0004 (NCT04242498), was eligible to receive bimekizumab at the time of completing the feeder study, and did not meet any withdrawal criteria of the feeder study
  • Study participant is considered reliable and capable of adhering to the protocol (eg, able to understand and complete questionnaires), visit schedule, and medication intake according to the judgement of the Investigator
  • A female study participant is eligible to participate if she is not pregnant, not breastfeeding, and at least one of the following conditions applies:
  • Not a woman of childbearing potential (WOCBP) OR
  • A WOCBP who agrees to follow the contraceptive guidance during the open-label extension period and for at least 20 weeks after the final dose of investigational medicinal product (IMP)

Exclusion

  • Female study participant who is breastfeeding, pregnant, or plans to become pregnant during the study or within 20 weeks following the final dose of investigational medicinal product (IMP)
  • Study participant has any medical or psychiatric condition that, in the opinion of the Investigator, could jeopardize or would compromise the participant's ability to participate in this study as determined by the Investigator based on protocol required assessments Note: For any study participant with an ongoing serious adverse event (SAE) from HS0003 (NCT04242446) or HS0004 (NCT04242498), or any current sign or symptom that may indicate a medically significant active infection (except for the common cold) or has had an infection requiring systemic antibiotics within 2 weeks of study entry or a history of serious infections in HS0003 or HS0004, the Medical Monitor must be consulted prior to the study participant's entry into HS0005, although the decision on whether to enroll the participant remains with the Investigator.
  • Study participant has a positive or indeterminate interferon-gamma release assay (IGRA) in a feeder study, unless appropriately evaluated and treated
  • Study participant has ongoing or planned use of prohibited hidradenitis suppurativa (HS) or non-HS treatment
  • Study participant plans to participate in another study of a medicinal product or device under investigation during this study

Key Trial Info

Start Date :

May 27 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

July 28 2026

Estimated Enrollment :

658 Patients enrolled

Trial Details

Trial ID

NCT04901195

Start Date

May 27 2021

End Date

July 28 2026

Last Update

December 19 2025

Active Locations (145)

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Page 1 of 37 (145 locations)

1

Hs0005 50140

Birmingham, Alabama, United States, 35249

2

Hs0005 50175

Phoenix, Arizona, United States, 85006

3

Hs0005 50162

Fountain Valley, California, United States, 92708

4

Hs0005 50161

Los Angeles, California, United States, 90045