Clinical Research Directory
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A Study of Dotinurad Versus Allopurinol in Tophaceous Gout
Sponsor: Crystalys Therapeutics
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.
Official title: A Phase 3, Randomized, Double-Blind, Multicenter Study to Evaluate the Efficacy and Safety of Dotinurad Compared With Allopurinol in Adult Participants With Tophaceous Gout
Key Details
Gender
All
Age Range
18 Years - 75 Years
Study Type
INTERVENTIONAL
Enrollment
250
Start Date
2025-08-04
Completion Date
2027-12-31
Last Updated
2026-03-12
Healthy Volunteers
No
Conditions
Interventions
Allopurinol
Over-encapsulated tablets containing active drug substance administered orally (PO).
Dotinurad
Over-encapsulated tablets containing active drug substance administered PO.
Locations (77)
Alabama Clinical Therapeutics
Birmingham, Alabama, United States
G & L Research
Foley, Alabama, United States
Arizona Arthritis & Rheumatology Associates (AARA) - Gilbert
Gilbert, Arizona, United States
Arizona Arthritis & Rheumatology Associates (AARA) - Glendale
Glendale, Arizona, United States
Arizona Arthritis & Rheumatology Associates (AARA) - Mesa
Mesa, Arizona, United States
Del Sol Research Management - Tucson East
Tucson, Arizona, United States
Medvin Clinical Research - Covina
Covina, California, United States
West Coast Research
Dublin, California, United States
Infinity Clinical Research
Norco, California, United States
Amicis Research Center - Balboa
Northridge, California, United States
Dream Team Clinical Research
Pomona, California, United States
Acclaim Clinical Research, Inc.
San Diego, California, United States
East Bay Rheumatology Medical Group
San Leandro, California, United States
BTC Network - Encompass Clinical Research
Spring Valley, California, United States
Cohen Medical Centers
Thousand Oaks, California, United States
Medvin Clinical Research - Tujunga
Tujunga, California, United States
Denver Arthritis Clinic - Lowry
Denver, Colorado, United States
Bradenton Research Center
Bradenton, Florida, United States
Herco Medical and Research Center, Inc
Coral Gables, Florida, United States
New Generation of Medical Research
Hialeah, Florida, United States
Best Quality Research
Hialeah, Florida, United States
Health Awareness Inc
Jupiter, Florida, United States
Clinical Research of Center Florida
Lakeland, Florida, United States
D&H Pompano Research Center
Margate, Florida, United States
Anchor Medical Research, LLC
Miami, Florida, United States
Panax Clinical Research
Miami Lakes, Florida, United States
Omega Research DeBary
Orlando, Florida, United States
Clinical Research Trials of Florida
Tampa, Florida, United States
Conquest Research - Winter Park
Winter Park, Florida, United States
DelRicht Research - Atlanta
Atlanta, Georgia, United States
Chicago Clinical Research Institute, Inc. (CCRII)
Chicago, Illinois, United States
Flourish Chicago - Ravenswood (Great Lakes Clinical Trials)
Chicago, Illinois, United States
MediSphere Medical Research Center, LLC - East
Evansville, Indiana, United States
Delricht Research - Better Life Direct Primary Care
Indianapolis, Indiana, United States
Delricht Research - Concierge And Direct Primary Care
Overland Park, Kansas, United States
DelRicht Research - Louisville (Derby City DPC)
Louisville, Kentucky, United States
Tandem Clinical Research - Metairie Clinic
Metairie, Louisiana, United States
DelRicht Research - LCMC Health Urgent Care - Lakeview
New Orleans, Louisiana, United States
DelRicht Research - Prairieville
Prairieville, Louisiana, United States
MD Medical Research - Oxon Hill
Oxon Hill, Maryland, United States
DelRicht Research - Maryland (Matthew L. Mintz, MD, FACP)
Rockville, Maryland, United States
MedVadis Research
Waltham, Massachusetts, United States
A. Alfred Taubman Health Care Center
Ann Arbor, Michigan, United States
DM Clinical Research - Detroit
Southfield, Michigan, United States
Revival Research Institute - Sterling Heights
Sterling Heights, Michigan, United States
Oakland Medical Center
Troy, Michigan, United States
Delricht Research - Command Family Medicine
Springfield, Missouri, United States
DelRicht Research - Town and Country
Town and Country, Missouri, United States
Las Vegas Clinical Trials
North Las Vegas, Nevada, United States
Ellipsis Research Group
Brooklyn, New York, United States
New York University Langone Orthopedic Center
New York, New York, United States
DelRicht Research - Charlotte (Direct Primary Care - DPC)
Charlotte, North Carolina, United States
Shelby Clinical Research, LLC - North Carolina
Shelby, North Carolina, United States
Hometown Urgent Care and Research - Dayton
Dayton, Ohio, United States
Delricht Research - Concierge Medicine Of Cincinnati
Mason, Ohio, United States
DelRicht Research - Tulsa
Tulsa, Oklahoma, United States
Suburban Research Associates - West Chester Office
West Chester, Pennsylvania, United States
Coastal Carolina Research Center - Main
North Charleston, South Carolina, United States
Health Concepts
Rapid City, South Dakota, United States
DelRicht Research - Hendersonville
Hendersonville, Tennessee, United States
Arthritis & Osteoporosis Center of Coastal Bend
Corpus Christi, Texas, United States
Zenos Clinical Research
Dallas, Texas, United States
Lone Star Arthritis & Rheumatology Associates - Denton
Denton, Texas, United States
Epic Medical Research - DeSoto
DeSoto, Texas, United States
Prolato Clinical Research Center
Houston, Texas, United States
Pioneeer Research Solutions
Houston, Texas, United States
R & H Clinical Research - South Fry Road
Katy, Texas, United States
Premise Clinical Research Center
Lancaster, Texas, United States
Alliance Clinical Lewisville (Epic Clinical Research)
Lewisville, Texas, United States
Southwest Rheumatology Research
Mesquite, Texas, United States
Discovery Clinical Trials
San Antonio, Texas, United States
ERG - Endeavor Clinical Trials
San Antonio, Texas, United States
Siena Research Network
Sugar Land, Texas, United States
DM Clinical Research - Tomball - Multiple Specialties
Tomball, Texas, United States
Rio Clinical Trials - Corporate Office
Ogden, Utah, United States
Charlottesville Medical Research
Charlottesville, Virginia, United States
Gershon Pain Specialists
Virginia Beach, Virginia, United States