Hidradenitis Suppruativa Study (18-70 Years)

A Phase 2, Multi-Center Study Consisting of a Randomized, Placebo-Controlled Period, Followed by an Open-Label Extension Period to Assess the Efficacy, Safety, and Tolerability of Tibulizumab in Adults With Hidradenitis Suppurativa

Study Description

 

Brief Summary

The study is a Phase 2, multi-center, randomized, double-blind, placebo-controlled study to evaluate the effects of tibulizumab over 16 weeks (Period 1) in adults with hidradenitis suppurativa, followed by a 16-week open-label extension period in which all participants will receive tibulizumab (Period 2)

Condition or Disease

Hidradenitis Suppruativa

Study Design

Study Type: Interventional (Clinical Trial)
Estimated Enrollment: 180
Primary Outcome Measures
1. [Period 1] Percent change from baseline in abscess and inflammatory nodule (AN) count at 16 weeks
Actual Study Start Date: May 2025
Estimated Primary Completion Date: September 2026

Eligibility Criteria

Ages Eligible for Study: 18 – 70 years old
Sexes Eligible for Study: All
Accepts Healthy Volunteers: No

Study Population

Hidradenitis Supurativa

 

Inclusion Criteria

  • a. ≥6-month history of Hidradenitis suppurativa (HS)
  • Total AN (abscesse and inflammatory nodule) count ≥5
  • HS lesions in ≥2 distinct anatomical areas, at least one of which is Hurley Stage II or III

Exclusion Criteria

  • Draining tunnel count >20
  • Presence of another inflammatory condition or a skin condition that may interfere with study assessments
  • Known to have immune deficiency or is immunocompromised
  • Evidence or suspicion of active or latent tuberculosis
  • History of opportunistic, chronic, or recurrent infection requiring chronic antibiotic use, serious or life-threatening infection within 2 months, or had an infection requiring systemic antibiotics within 2 weeks
  • Has active systemic candidiasisc
  • Unable to tolerate subcutaneous drug administration
ADDITIONAL DETAILS