A Clinical Study of Tulisokibart (MK-7240) to Treat Radiographic Axial Spondyloarthritis (MK-7240-013)
Public ClinicalTrials.gov record NCT07133633. 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.
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 Radiographic Axial Spondyloarthritis (Ankylosing Spondylitis)
Study identification
- NCT ID
- NCT07133633
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Merck Sharp & Dohme LLC
- Industry
- Enrollment
- 315 participants
Conditions and interventions
Conditions
Interventions
- Placebo Drug
- Tulisokibart Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 80 Years
- Sex
- All
- Healthy volunteers
- Not listed
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 25, 2025
- Primary completion
- Jun 14, 2027
- Completion
- Feb 4, 2030
- Last update posted
- Apr 19, 2026
2025 – 2030
United States locations
- U.S. sites
- 32
- U.S. states
- 11
- U.S. cities
- 32
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Chandler ( Site 0036) | Chandler | Arizona | 85225 | Recruiting |
| AARA Clinical Research - Arizona Arthritis & Rheumatology Associates - Flagstaff ( Site 0021) | Flagstaff | Arizona | 86001 | Recruiting |
| Arizona Arthritis & Rheumatology Associates, P.C. - Gilbert ( Site 0022) | Gilbert | Arizona | 85297 | Recruiting |
| AARA Arizona Arthritis & Rheumatology Associates, P.C. - Glendale ( Site 0056) | Glendale | Arizona | 85306 | Recruiting |
| Arizona Arthritis & Rheumatology Associates, P.C. - Tucson ( Site 0025) | Tucson | Arizona | 85704-1140 | Recruiting |
| TriWest Research Associates - Chula Vista ( Site 0013) | Chula Vista | California | 91910 | Recruiting |
| Providence Medical Foundation ( Site 0049) | Fullerton | California | 92835 | Recruiting |
| Newport Huntington Medical Group ( Site 0005) | Huntington Beach | California | 92648 | Recruiting |
| Cohen Medical Centers ( Site 0034) | Thousand Oaks | California | 91360-3967 | Recruiting |
| Inland Rheumatology Clinical Trials, Inc. ( Site 0002) | Upland | California | 91786 | Recruiting |
| Arthritis and Rheumatic Disease Specialties ( Site 0016) | Aventura | Florida | 33180 | Recruiting |
| Bay Area Arthritis and Osteoporosis ( Site 0041) | Brandon | Florida | 33511 | Recruiting |
| GNP Research - Hollywood ( Site 0020) | Cooper City | Florida | 33024 | Recruiting |
| Innovation Medical Research Center ( Site 0012) | Palmetto Bay | Florida | 33157 | Recruiting |
| Chicago Arthritis & Regenerative Medicine ( Site 0042) | Chicago | Illinois | 60661 | Recruiting |
| Willow Rheumatology and Wellness, PLLC ( Site 0035) | Willowbrook | Illinois | 60527 | Recruiting |
| Arthritis and Rheumatism Associates - Rockville ( Site 0019) | Rockville | Maryland | 20850 | Recruiting |
| Kansas City Physician Partners ( Site 0027) | Kansas City | Missouri | 64111 | Recruiting |
| Velocity Clinical Research - West County Rheumatology, St. Louis ( Site 0038) | St Louis | Missouri | 63131 | Recruiting |
| Physician Research Collaboration, LLC ( Site 0057) | Lincoln | Nebraska | 68516-5497 | Recruiting |
| Inspire Santa Fe Medical Group ( Site 0011) | Santa Fe | New Mexico | 87505 | Recruiting |
| Altoona Center for Clinical Research ( Site 0004) | Duncansville | Pennsylvania | 16635 | Recruiting |
| Perelman Center for Advanced Medicine ( Site 0060) | Philadelphia | Pennsylvania | 19104 | Recruiting |
| AARA Clinical Research - Murfreesboro Medical Clinic ( Site 0029) | Murfreesboro | Tennessee | 37128 | Recruiting |
| Rheumatology Associates ( Site 0055) | Arlington | Texas | 76012 | Recruiting |
| Arthritis Care of Texas ( Site 0048) | Corpus Christi | Texas | 78415 | Recruiting |
| Lone Star Arthritis & Rheumatology Associates, P.C. ( Site 0028) | Fort Worth | Texas | 76109 | Recruiting |
| Provecta Research Network LLC ( Site 0054) | Houston | Texas | 77027 | Recruiting |
| AARA Clinical Research - Lone Star Arthritis and Rheumatology Associates - Irving ( Site 0032) | Irving | Texas | 75039 | Recruiting |
| Epic Medical Research ( Site 0061) | Red Oak | Texas | 75154 | Recruiting |
| Advanced Rheumatology of Houston ( Site 0001) | The Woodlands | Texas | 77382 | Recruiting |
| DM Clinical Research - TRA ( Site 0010) | Tomball | Texas | 77375 | Recruiting |
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 63 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT07133633, 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 Apr 19, 2026 · Synced Apr 22, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07133633 live on ClinicalTrials.gov.