A Study Comparing Risankizumab to Placebo in Participants With Active Psoriatic Arthritis Including Those Who Have a History of Inadequate Response or Intolerance to Biologic Therapy(Ies)
Public ClinicalTrials.gov record NCT03671148. 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 3, Randomized, Double-Blind Study Comparing Risankizumab to Placebo in Subjects With Active Psoriatic Arthritis Including Those Who Have a History of Inadequate Response or Intolerance to Biologic Therapy(Ies) (KEEPsAKE 2)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to evaluate the safety and efficacy of risankizumab in adults with moderately to severely active psoriatic arthritis (PsA).
Study identification
- NCT ID
- NCT03671148
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 444 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- 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
- Mar 7, 2019 (Actual)
- Primary completion
- Jun 22, 2020 (Actual)
- Completion
- Jun 4, 2026 (Actual)
- Last update posted
- Jul 20, 2026
2019 – 2026
United States locations
- U.S. sites
- 55
- U.S. states
- 24
- U.S. cities
- 53
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pinnacle Research Group /ID# 167953 | Anniston | Alabama | 36207 | — |
| St. Jude Heritage /ID# 166842 | Fullerton | California | 92835 | — |
| Newport Huntington Medica /ID# 207423 | Huntington Beach | California | 92648-5994 | — |
| Arthritis & Osteo Medical Ctr /ID# 166541 | La Palma | California | 90623-1728 | — |
| East Bay Rheumatology Medical /ID# 166845 | San Leandro | California | 94578 | — |
| Inland Rheum Clin Trials Inc. /ID# 166621 | Upland | California | 91786 | — |
| Denver Arthritis Clinic /ID# 166442 | Denver | Colorado | 80230 | — |
| New England Research Associates, LLC /ID# 166525 | Bridgeport | Connecticut | 06606-1827 | — |
| Yale University /ID# 166330 | New Haven | Connecticut | 06510 | — |
| Arthritis & Rheumatic Disease Specialties /ID# 212582 | Aventura | Florida | 33180 | — |
| SIMED Health, LLC /ID# 207457 | Gainesville | Florida | 32607-2817 | — |
| Sweet Hope Research Specialty Inc /ID# 168163 | Hialeah | Florida | 33016-1897 | — |
| Rheum Assoc of Central FL /ID# 201629 | Orlando | Florida | 32806 | — |
| HMD Research LLC /ID# 208428 | Orlando | Florida | 32819 | — |
| Millennium Research /ID# 201627 | Ormond Beach | Florida | 32174 | — |
| Arthritis Center, Inc. /ID# 208116 | Palm Harbor | Florida | 34684 | — |
| IRIS Research and Development, LLC /ID# 166351 | Plantation | Florida | 33324 | — |
| BayCare Medical Group /ID# 201630 | St. Petersburg | Florida | 33705 | — |
| West Broward Rheumatology Associates /ID# 201234 | Tamarac | Florida | 33321 | — |
| University of South Florida /ID# 208467 | Tampa | Florida | 33612 | — |
| ForCare Clinical Research /ID# 166375 | Tampa | Florida | 33613-1244 | — |
| Arthritis and Rheumatology /ID# 169438 | Atlanta | Georgia | 30342 | — |
| Clinic of Robert Hozman/Clinical Investigation Specialists /ID# 166681 | Skokie | Illinois | 60076 | — |
| Springfield Clinic /ID# 166345 | Springfield | Illinois | 62702-3749 | — |
| Ochsner Clinic Foundation /ID# 166622 | Baton Rouge | Louisiana | 70836-6455 | — |
| The Arthritis & Diabetes Clinic, Inc. /ID# 166707 | Monroe | Louisiana | 71203 | — |
| MMP Women's Health /ID# 169334 | Portland | Maine | 04102 | — |
| Klein and Associates MD /ID# 166549 | Hagerstown | Maryland | 21740 | — |
| Duplicate_The Center for Rheumatology & Bone Research /ID# 166448 | Wheaton | Maryland | 20902 | — |
| Clinical Pharmacology Study Gr /ID# 166455 | Worcester | Massachusetts | 01605 | — |
| St. Paul Rheumatology /ID# 166599 | Eagan | Minnesota | 55121 | — |
| Clinvest Research LLC /ID# 166745 | Springfield | Missouri | 65810-2607 | — |
| Clayton Medical Associates, P.C. dba Saint Louis Rheumatology /ID# 166389 | St Louis | Missouri | 63119-3845 | — |
| Glacier View Research Institute /ID# 169344 | Kalispell | Montana | 59901 | — |
| Dartmouth-Hitchcock Medical Center /ID# 169443 | Lebanon | New Hampshire | 03756 | — |
| Ocean Rheumatology, PA /ID# 166561 | Toms River | New Jersey | 08755 | — |
| Arthritis Rheumatic and Back Disease Associates. P.A. /ID# 166658 | Voorhees Township | New Jersey | 08043 | — |
| Paramount Medical Research Con /ID# 166334 | Middleburg Heights | Ohio | 44130 | — |
| Health Research of Oklahoma /ID# 166408 | Oklahoma City | Oklahoma | 73103-2400 | — |
| Altoona Ctr Clinical Res /ID# 166691 | Duncansville | Pennsylvania | 16635 | — |
| Clinical Research Ctr Reading /ID# 166354 | Wyomissing | Pennsylvania | 19610 | — |
| West Tennessee Research Institute /ID# 166429 | Jackson | Tennessee | 38305 | — |
| Nashville Arthritis and Rheumatology /ID# 208395 | Nashville | Tennessee | 37203 | — |
| Amarillo Ctr for Clin Research /ID# 208340 | Amarillo | Texas | 79124 | — |
| Tekton Research, Inc. /ID# 166493 | Austin | Texas | 78745 | — |
| Precision Comprehensive Clinical Research Solutions /ID# 208156 | Colleyville | Texas | 76034 | — |
| Rheumatology Clinic of Houston /ID# 166636 | Houston | Texas | 77065 | — |
| West Texas Clinical Research /ID# 208155 | Lubbock | Texas | 79410-1198 | — |
| SW Rheumatology Res. LLC /ID# 166587 | Mesquite | Texas | 75150 | — |
| Trinity Universal Research Associates, Inc /ID# 208387 | Plano | Texas | 75024-5283 | — |
| DM Clinical Research /ID# 208350 | Tomball | Texas | 77375 | — |
| Kadlec Clinic Rheumatology /ID# 167667 | Kennewick | Washington | 99336 | — |
| Arthritis Northwest, PLLC /ID# 169535 | Spokane | Washington | 99204-2302 | — |
| Rheumatology and Pulmonary Clinic /ID# 169341 | Beckley | West Virginia | 25801 | — |
| Rheumatic Disease Center, LLP /ID# 166682 | Glendale | Wisconsin | 53217 | — |
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 83 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03671148, 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 Jul 20, 2026 · Synced Oct 23, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT03671148 live on ClinicalTrials.gov.