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Active, not recruiting Phase 2 Interventional

Study to Evaluate Tulisokibart for Hidradenitis Suppurativa (MK-7240-012)

ClinicalTrials.gov ID: NCT06956235

Public ClinicalTrials.gov record NCT06956235. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Sep 28, 2026, 8:48 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2b, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of Tulisokibart in Participants With Moderate to Severe Hidradenitis Suppurativa

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This is a phase 2b randomized, double-blind, placebo-controlled study of the safety and efficacy of tulisokibart in participants with moderate to severe hidradenitis suppurativa. The primary hypothesis is that at least 1 dose of tulisokibart is superior to placebo with respect to the proportion of participants achieving a 50% reduction in Hidradenitis Suppurativa Clinical Response (HiSCR50) at Week 16 (ie, at end of double-blind treatment).

Study identification

NCT ID
NCT06956235
Recruitment status
Active, not recruiting
Study type
Interventional
Phase
Phase 2
Lead sponsor
Merck Sharp & Dohme LLC
Industry
Enrollment
149 participants

Conditions and interventions

Interventions

Drug

Eligibility (public fields only)

Age range
18 Years to 75 Years
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Jun 8, 2025
Primary completion
Apr 1, 2026
Completion
Jun 5, 2028
Last update posted
Sep 14, 2026

2025 – 2028

United States locations

U.S. sites
19
U.S. states
14
U.S. cities
19
Facility City State ZIP Site status
Cahaba Dermatology & Skin Health Center ( Site 0012) Birmingham Alabama 35244 —
Medical Dermatology Specialists ( Site 0027) Phoenix Arizona 85006 —
Northwest Arkansas Clinical Trials Center, PLLC ( Site 0049) Rogers Arkansas 72758 —
Northridge Clinical Trials ( Site 0004) Northridge California 91325 —
Integrative Skin Science and Research ( Site 0015) Sacramento California 95815 —
Olympian Clinical Research ( Site 0010) Tampa Florida 33615 —
Skin Care Physicians of Georgia ( Site 0033) Macon Georgia 31217 —
Dawes Fretzin Clinical Research Group, LLC ( Site 0025) Indianapolis Indiana 46250 —
Beth Israel Deaconess Medical Center ( Site 0044) Boston Massachusetts 02215 —
Revival Research Institute, LLC ( Site 0005) Troy Michigan 48084 —
Mount Sinai Doctors - East 85th Street ( Site 0050) New York New York 10028 —
DJL Clinical Research, PLLC ( Site 0021) Charlotte North Carolina 28211 —
University Hospitals Cleveland Medical Center ( Site 0046) Cleveland Ohio 44106 —
Wright State Physicians Health Center ( Site 0041) Fairborn Ohio 45324 —
Palmetto Clinical Trial Services, LLC ( Site 0023) Anderson South Carolina 29621 —
Arlington Center for Dermatology ( Site 0045) Arlington Texas 76011 —
Texas Dermatology Research Center ( Site 0019) Dallas Texas 75246 —
Reveal Research Institute ( Site 0018) Frisco Texas 75033 —
Progressive Clinical Research ( Site 0020) San Antonio Texas 78213 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 49 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT06956235, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Sep 14, 2026 · Synced Sep 28, 2026

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Open the official record

The complete protocol, eligibility criteria, and contact information for NCT06956235 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →