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Clinical Trials/NCT04982432
NCT04982432
Unknown
Phase 2

Orismilast for the Treatment of Mild to Severe Hidradenitis Suppurativa (OSIRIS)

Gregor Jemec0 sites24 target enrollmentOctober 1, 2021

Overview

Phase
Phase 2
Intervention
Orismilast
Conditions
Hidradenitis Suppurativa
Sponsor
Gregor Jemec
Enrollment
24
Primary Endpoint
Percent change from Baseline in AN (abscesses and nodules) count at Week 16
Last Updated
4 years ago

Overview

Brief Summary

The purpose of this study is to assess the efficacy and safety of oral administration of orismilast for treatment of mild, moderate, or severe hidradenitis suppurativa (HS) in adults.

Registry
clinicaltrials.gov
Start Date
October 1, 2021
End Date
December 1, 2022
Last Updated
4 years ago
Study Type
Interventional
Study Design
Single Group
Sex
All

Investigators

Sponsor
Gregor Jemec
Responsible Party
Sponsor Investigator
Principal Investigator

Gregor Jemec

Professor

Zealand University Hospital

Eligibility Criteria

Inclusion Criteria

  • Male or female adult patients, 18 years of age or older.
  • Have mild to severe HS for at least 1 year prior to the baseline visit, as determined by the investigator through participant interview and/or review of the medical history.
  • Have HS lesions in at least 2 distinct anatomic area (right/left axillary, inguinal, inframammary, abdominal, perineal).
  • Has a total inflammatory lesions (AN) count of greater than or equal to
  • Total draining fistula count of less than or equal to
  • A stable analgesic dose for 2 weeks prior to baseline.

Exclusion Criteria

  • Presence of active skin lesions other than HS that could interfere with the assessment of HS.
  • Receipt of prescription topical therapies for HS within 7 days prior to the baseline visit (Visit 2).
  • Receipt of systemic therapies for HS, within 28 days prior to the baseline visit.
  • Any oral antibiotic within 28 days prior to baseline visit.
  • Receipt of a live vaccine within 14 days prior to screening.
  • Biologic use for indications other than HS within a minimum of 30 days or 5 half-lives of the drug, whichever is longer, prior to baseline.
  • Treatment with any investigational drug of chemical or biologic nature within a minimum of 30 days or 5 half-lives of the drug, whichever is longer, prior to baseline.

Arms & Interventions

Orismilast

Orismilast tablet, oral administration, multiple titrated doses twice daily, 10 mg up to 40 mg, morning and evening, 16 weeks treatment.

Intervention: Orismilast

Outcomes

Primary Outcomes

Percent change from Baseline in AN (abscesses and nodules) count at Week 16

Time Frame: Day 1 to Week 16

Total count of abscess and inflammatory nodules

Secondary Outcomes

  • Change from Baseline in abscess, nodule, and draining fistula counts at Week 16(Day 1 to Week 16)
  • Change from Baseline in IHS4 value at Week 16(Day 1 to Week 16)
  • Change from Baseline in Patient's Global Assessment of Skin Pain (NRS) at Week 16(Day 1 to Week 16)
  • Change from Baseline in HiSQOL Total Score at Week 16(Change from Baseline in HiSQOL Total Score at Week 16)

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