Understanding the characteristics of Hidradenitis Suppurativa

Clinical and Biological Characteristics of Hidradenitis Suppurativa

Observational University of California, San Francisco · NCT03967600

This study is trying to better understand the symptoms and biological features of Hidradenitis Suppurativa to help find better ways to treat people with this skin condition.

Quick facts

Study typeObservational
Enrollment1000 (estimated)
Ages13 Years and up
SexAll
SponsorUniversity of California, San Francisco Academic / other
Locations1 site (San Francisco, California)
Trial IDNCT03967600 on ClinicalTrials.gov

What this trial studies

This observational study aims to thoroughly characterize the clinical and biological features of Hidradenitis Suppurativa (HS), a debilitating skin condition that is often poorly understood. By enrolling patients diagnosed with HS, the study will gather data to help develop a clinical classification system and identify potential treatments. The research focuses on both the clinical manifestations and biological markers associated with HS, providing a comprehensive overview of the disease. The findings could pave the way for improved management strategies for patients suffering from this condition.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals aged 13 years or older with a clinically confirmed diagnosis of Hidradenitis Suppurativa.

Not a fit: Patients who are unable to provide informed consent or those with chronic skin conditions unrelated to HS may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to better understanding and treatment options for patients with Hidradenitis Suppurativa.

How similar studies have performed: While there is limited research specifically on Hidradenitis Suppurativa, similar observational studies in dermatology have shown promise in understanding complex skin conditions.

Eligibility criteria

Show full inclusion / exclusion criteria
Hidradenitis Suppurativa Patients

Inclusion Criteria:

1. Age 13 years or older
2. Diagnosis of HS clinically-confirmed by a physician

Exclusion Criteria:

1\. Inability to give informed consent or have a parent/guardian who is able and willing to give informed consent.

Healthy Volunteer

Inclusion Criteria:

1. No history of chronic skin conditions
2. No recent history of antibiotic use

Exclusion Criteria:

1\. Inability to give informed consent or have a parent/guardian who is able and willing to give informed consent.

Where this trial is running

San Francisco, California

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Hidradenitis Suppurativa
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.