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Active, not recruitingPhase 2

A Study Evaluating BFB759 in Moderate to Severe Hidradenitis Suppurativa

Key facts

Who runs it
Bluefin Biomedicine Inc.
Where
Bulgaria, Czechia, Germany, Poland, and Spain31 sites in 5 countriesChoose a country to see its sites
Status
Active, not recruiting
Phase
Phase 2
People taking part
123 people, planned
Started
27 Apr 2026
Expected to end
1 Aug 2027
Type of study
Interventional
Record updated
21 October 2026

Who can take part

Age
18 years and older
Sex
Women and men
Healthy volunteers
Cannot take part

The registry criteria, word for word

Show all 6 criteriaShow less

Who can take part

  • Are adults (18 to 75 years) with a diagnosis of hidradenitis suppurativa for at least one year
  • Have moderate to severe disease not well controlled by systemic antibiotic treatment
  • Are willing to follow study instructions, attend regular visits, and avoid certain other medications during the study

Who cannot take part

  • Recently used medications that could interfere with the study
  • Have certain infections or other immune conditions
  • Are pregnant or breastfeeding

This trial has no sites in United States.

It has sites in 5 countries. Choose a country to see its sites.

About the trial

What the trial wants to find out

To evaluate the efficacy of BFB759 in adult male and female participants with HS as assessed by the count of abscesses and inflammatory nodules (AN).

Data and sources

Registry record
Listed on the EU's official list of trials (CTIS).
Official title
A Phase 2, Dose Ranging, Randomized, Double-blind, Placebo-controlled Study to Evaluate the Efficacy and Safety of BFB759 in Patients with Moderate to Severe Hidradenitis Suppurativa (COMPASS 2 - HS)
Record updated
21 October 2026