A Study of Dotinurad Versus Allopurinol in Tophaceous Gout
NCT07089888
This study is recruiting at 83 US sites in 27 states, according to its ClinicalTrials.gov record last updated .
Summary
The primary objective of this study is to evaluate the efficacy of dotinurad in lowering serum uric acid (sUA) at Week 24 compared with allopurinol in adult participants with tophaceous gout.
Shortened from the sponsor's brief summary. View official record on ClinicalTrials.gov
Conditions studied
- Tophaceous Gout
Eligibility basics and study details
- Study type
- Interventional
- Phase
- Phase 3
- Ages
- 18 to 75 years
- Sex
- All
- Healthy volunteers
- Not accepted
- Sponsor
- Crystalys Therapeutics
- Last updated on ClinicalTrials.gov
- September 28, 2026
These are the basic criteria only. The full inclusion and exclusion criteria are on the official record, and the study team decides who can take part.
US recruiting sites
Alabama · 2
- The Kirklin Clinic of University of Alabama Birmingham Hospital · Birmingham, AL
- G & L Research · Foley, AL
Arizona · 4
- Arizona Arthritis & Rheumatology Associates (AARA) - Gilbert · Gilbert, AZ
- Arizona Arthritis & Rheumatology Associates (AARA) - Glendale · Glendale, AZ
- Arizona Arthritis & Rheumatology Associates (AARA) - Mesa · Mesa, AZ
- Del Sol Research Management - Tucson East · Tucson, AZ
California · 12
- Medvin Clinical Research - Covina · Covina, CA
- West Coast Research · Dublin, CA
- Southland Arthritis and Osteoporosis Medical Center, Inc · Menifee, CA
- Infinity Clinical Research · Norco, CA
- Amicis Research Center - Balboa · Northridge, CA
- Cure Clinical Research, LLC · Orange, CA
- Velocity Clinical Research - San Bernardino · San Bernardino, CA
- Acclaim Clinical Research, Inc. · San Diego, CA
- East Bay Rheumatology Medical Group · San Leandro, CA
- BTC Network - Encompass Clinical Research · Spring Valley, CA
- Cohen Medical Centers · Thousand Oaks, CA
- Medvin Clinical Research - Tujunga · Tujunga, CA
Colorado · 1
- Denver Arthritis Clinic - Lowry · Denver, CO
Florida · 13
- Bradenton Research Center · Bradenton, FL
- Herco Medical and Research Center, Inc · Coral Gables, FL
- Best Quality Research · Hialeah, FL
- New Generation of Medical Research · Hialeah, FL
- Health Awareness Inc · Jupiter, FL
- Clinical Research of Center Florida · Lakeland, FL
- D&H Pompano Research Center · Margate, FL
- Anchor Medical Research, LLC · Miami, FL
- Well Pharma Medical Research · Miami, FL
- Panax Clinical Research · Miami Lakes, FL
- Omega Research DeBary · Orlando, FL
- Clinical Research Trials of Florida · Tampa, FL
- Conquest Research - Winter Park · Winter Park, FL
Georgia · 2
- Pediatrics & Adult Medicine/SKYCRNG · Decatur, GA
- SKYCRNG - Rophe Adult and Pediatric Medicine · Decatur, GA
Illinois · 3
- Chicago Clinical Research Institute, Inc. (CCRII) · Chicago, IL
- Flourish Chicago - Ravenswood (Great Lakes Clinical Trials) · Chicago, IL
- Gateway Clinical Trials · O'Fallon, IL
Indiana · 1
- MediSphere Medical Research Center, LLC - East · Evansville, IN
Kansas · 1
- Delricht Research - Concierge And Direct Primary Care · Overland Park, KS
Kentucky · 1
- DelRicht Research - Louisville (Derby City DPC) · Louisville, KY
Louisiana · 2
- DelRicht Research - LCMC Health Urgent Care - Lakeview · New Orleans, LA
- DelRicht Research - Prairieville · Prairieville, LA
Maryland · 1
- MD Medical Research - Oxon Hill · Oxon Hill, MD
Massachusetts · 1
- MedVadis Research · Waltham, MA
Michigan · 4
- A. Alfred Taubman Health Care Center · Ann Arbor, MI
- Clinical Research Institute of Michigan - St. Clair Shores · Saint Clair Shores, MI
- Revival Research Institute - Sterling Heights · Sterling Heights, MI
- Oakland Medical Center · Troy, MI
Missouri · 1
- DelRicht Research - Town and Country · Town and Country, MO
Montana · 1
- Boeson Research - Great Falls · Great Falls, MT
Nevada · 1
- Las Vegas Clinical Trials · North Las Vegas, NV
New Jersey · 3
- Curalta Clinical Trials · Oradell, NJ
- Premier Health Research · Sparta, NJ
- Sahni Rheumatology & Therapy · West Long Branch, NJ
New York · 2
- Ellipsis Research Group · Brooklyn, NY
- NYU Langone Health · New York, NY
North Carolina · 3
- DelRicht Research · Charlotte, NC
- Triad Clinical Trials · Greensboro, NC
- Shelby Clinical Research, LLC - North Carolina · Shelby, NC
Ohio · 1
- Hometown Urgent Care and Research - Dayton · Dayton, OH
Pennsylvania · 1
- Preferred Primary Care Physicians - Matthew Drive · Uniontown, PA
South Carolina · 1
- Coastal Carolina Research Center - Main · North Charleston, SC
South Dakota · 1
- Health Concepts · Rapid City, SD
Texas · 17
- Arthritis & Osteoporosis Center of Coastal Bend · Corpus Christi, TX
- Zenos Clinical Research · Dallas, TX
- Lone Star Arthritis & Rheumatology Associates - Denton · Denton, TX
- Epic Medical Research - DeSoto · DeSoto, TX
- Pioneeer Research Solutions · Houston, TX
- Prolato Clinical Research Center · Houston, TX
- Epic Medical Research - Hurst · Hurst, TX
- R & H Clinical Research - South Fry Road · Katy, TX
- Premise Clinical Research Center · Lancaster, TX
- Alliance Clinical Lewisville (Epic Clinical Research) · Lewisville, TX
- Southwest Rheumatology Research · Mesquite, TX
- Discovery Clinical Trials · San Antonio, TX
- ERG - Endeavor Clinical Trials · San Antonio, TX
- Epic Medical Research - San Marcos · San Marcos, TX
- Siena Research Network · Sugar Land, TX
- DM Clinical Research - Tomball - Multiple Specialties · Tomball, TX
- Digestive Health Research of North Texas · Wichita Falls, TX
Utah · 1
- Ogden Clinic Canyon View/RIO Clinical Trials · Ogden, UT
Virginia · 2
- Charlottesville Medical Research · Charlottesville, VA
- Gershon Pain Specialists · Virginia Beach, VA
Source: ClinicalTrials.gov, data processed . Recruiting US sites filtered by distance and site status; summaries shortened.