Status:

COMPLETED

ATI-450 vs Placebo in Participants With Moderate to Severe Hidradenitis Suppurativa (HS)

Lead Sponsor:

Aclaris Therapeutics, Inc.

Conditions:

Hidradenitis Suppurativa

Eligibility:

All Genders

18-70 years

Phase:

PHASE2

Brief Summary

This is a Phase 2a study to investigate the efficacy, safety, tolerability, pharmacokinetics, and pharmacodynamics of ATI-450 vs placebo in patients with moderate to severe Hidradenitis Suppurativa (H...

Eligibility Criteria

Inclusion

  • Able to comprehend and be willing to sign the Institutional Review Board (IRB)-approved participant informed consent form prior to administration of any study-related procedures.
  • Participant must have stable HS.
  • Total abscesses and/or nodule (AN) count of ≥5 at Baseline visit.
  • HS lesions present in at least 2 distinct anatomical areas at Screening and Baseline.

Exclusion

  • Participant has a history of active skin disease other than HS that could interfere with the assessment of HS.
  • Participant has an uncontrolled non-immunoinflammatory disease that may place the participant at increased risk during the study or impact the interpretation of results, e.g., previous malignancy, previous venous thromboembolism.
  • Participant has experience with \>2 biologics, \>1 Janus kinase (JAK) inhibitor, or a combination of 1 biologic experience and 1 JAK inhibitor.
  • Are currently receiving corticosteroids at doses greater than 10 mg per day of prednisone (or equivalent) or have been receiving an unstable dosing regimen of corticosteroids within 2 weeks of the Screening visit.

Key Trial Info

Start Date :

December 29 2021

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

January 24 2023

Estimated Enrollment :

95 Patients enrolled

Trial Details

Trial ID

NCT05216224

Start Date

December 29 2021

End Date

January 24 2023

Last Update

January 7 2026

Active Locations (20)

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Page 1 of 5 (20 locations)

1

Aclaris Investigational Site

Birmingham, Alabama, United States, 35244

2

Aclaris Investigational Site

Fort Smith, Arkansas, United States, 72916

3

Aclaris Investigational Site

Encino, California, United States, 91436

4

Aclaris Investigational Site

San Francisco, California, United States, 94115