Combining Lesinurad With Allopurinol in Inadequate Responders
Public ClinicalTrials.gov record NCT01493531. 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, Multicenter, Placebo- Controlled, Combination Study to Evaluate the Efficacy and Safety of Lesinurad and Allopurinol Compared to Allopurinol Alone in Subjects With Gout Who Have Had an Inadequate Hypouricemic Response to Standard of Care Allopurinol
Study identification
- NCT ID
- NCT01493531
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Ardea Biosciences, Inc.
- Industry
- Enrollment
- 610 participants
Conditions and interventions
Conditions
Interventions
- Lesinurad Drug
- Placebo Drug
- Allopurinol Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 85 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
- Nov 30, 2011
- Primary completion
- Apr 30, 2014
- Completion
- Jun 30, 2014
- Last update posted
- May 25, 2016
2011 – 2014
United States locations
- U.S. sites
- 88
- U.S. states
- 34
- U.S. cities
- 79
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Not listed | Mobile | Alabama | 36608 | — |
| Not listed | Chandler | Arizona | 85224 | — |
| Not listed | Mesa | Arizona | 85203 | — |
| Not listed | Pheonix | Arizona | 85028 | — |
| Not listed | Jonesboro | Arkansas | 72401 | — |
| Not listed | Jonesboro | Arkansas | 72404 | — |
| Not listed | Little Rock | Arkansas | 72223 | — |
| Not listed | Anaheim | California | 92805 | — |
| Not listed | Gold River | California | 95670 | — |
| Not listed | Irvine | California | 92618 | — |
| Not listed | La Jolla | California | 92037 | — |
| Not listed | Roseville | California | 95661 | — |
| Not listed | San Diego | California | 92108 | — |
| Not listed | San Diego | California | 92123 | — |
| Not listed | San Ramon | California | 94582 | — |
| Not listed | Colorado Springs | Colorado | 80922 | — |
| Not listed | Denver | Colorado | 80220 | — |
| Not listed | Glenwood Springs | Colorado | 81601 | — |
| Not listed | Trumbull | Connecticut | 06611 | — |
| Not listed | Washington D.C. | District of Columbia | 20060 | — |
| Not listed | Washington D.C. | District of Columbia | 20422 | — |
| Not listed | Boynton Beach | Florida | 33472 | — |
| Not listed | Brandon | Florida | 33511 | — |
| Not listed | Fleming Island | Florida | 32003 | — |
| Not listed | Jacksonville | Florida | 32205 | — |
| Not listed | Jacksonville | Florida | 32216 | — |
| Not listed | Jupiter | Florida | 33458 | — |
| Not listed | Plant City | Florida | 33563 | — |
| Not listed | Tampa | Florida | 33606 | — |
| Not listed | Tampa | Florida | 33607 | — |
| Not listed | Winter Haven | Florida | 33880 | — |
| Not listed | Dunwoody | Georgia | 30338 | — |
| Not listed | Roswell | Georgia | 30075 | — |
| Not listed | Savannah | Georgia | 31406 | — |
| Not listed | Boise | Idaho | 83702 | — |
| Not listed | Meridian | Idaho | 83642 | — |
| Not listed | Addison | Illinois | 60101 | — |
| Not listed | Chicago | Illinois | 60602 | — |
| Not listed | Evansville | Indiana | 47713 | — |
| Not listed | Lexington | Kentucky | 40503 | — |
| Not listed | Lexington | Kentucky | 40504 | — |
| Not listed | Cumberland | Maryland | 21502 | — |
| Not listed | Wheaton | Maryland | 20902 | — |
| Not listed | Fall River | Massachusetts | 02720 | — |
| Not listed | Hyannis | Massachusetts | 02601 | — |
| Not listed | Ann Arbor | Michigan | 48109 | — |
| Not listed | Flint | Michigan | 48504 | — |
| Not listed | Olive Branch | Mississippi | 38654 | — |
| Not listed | Louis | Missouri | 63117 | — |
| Not listed | Omaha | Nebraska | 68114 | — |
| Not listed | Reno | Nevada | 89502 | — |
| Not listed | Albuquerque | New Mexico | 87106 | — |
| Not listed | Brooklyn | New York | 11201 | — |
| Not listed | Brooklyn | New York | 11215 | — |
| Not listed | Calabash | North Carolina | 28467 | — |
| Not listed | Charlotte | North Carolina | 28210 | — |
| Not listed | Durham | North Carolina | 27710 | — |
| Not listed | Hickory | North Carolina | 28602 | — |
| Not listed | Shelby | North Carolina | 28152 | — |
| Not listed | Winston-Salem | North Carolina | 27103 | — |
| Not listed | Fargo | North Dakota | 58103 | — |
| Not listed | Cincinnati | Ohio | 45242 | — |
| Not listed | Cleveland | Ohio | 44122 | — |
| Not listed | Columbus | Ohio | 43203 | — |
| Not listed | Dayton | Ohio | 45424 | — |
| Not listed | Franklin | Ohio | 45005 | — |
| Not listed | Middleburg Heights | Ohio | 44130 | — |
| Not listed | Oklahoma City | Oklahoma | 73103 | — |
| Not listed | Portland | Oregon | 97220 | — |
| Not listed | Portland | Oregon | 97239 | — |
| Not listed | Indiana | Pennsylvania | 15701 | — |
| Not listed | Scottdale | Pennsylvania | 15683 | — |
| Not listed | Greenville | South Carolina | 29601 | — |
| Not listed | Greer | South Carolina | 29651 | — |
| Not listed | Spartanburg | South Carolina | 29303 | — |
| Not listed | Union | South Carolina | 29379 | — |
| Not listed | Knoxville | Tennessee | 37919 | — |
| Not listed | Spring Hill | Tennessee | 37174 | — |
| Not listed | Austin | Texas | 78705 | — |
| Not listed | Austin | Texas | 78758 | — |
| Not listed | Houston | Texas | 77074 | — |
| Not listed | Irving | Texas | 75061 | — |
| Not listed | Sugarland | Texas | 77479 | — |
| Not listed | West Layton | Utah | 84041 | — |
| Not listed | Danville | Virginia | 24541 | — |
| Not listed | Richmond | Virginia | 23219 | — |
| Not listed | Seattle | Washington | 98104 | — |
| Not listed | Tacoma | Washington | 98405 | — |
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 87 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01493531, 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 May 25, 2016 · Synced Jul 21, 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 NCT01493531 live on ClinicalTrials.gov.