Lesinurad Tablet Bioequivalence
Study Details
Study Description
Brief Summary
This study will assess the bioequivalence of lesinurad tablets manufactured at two different sites.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 1 |
Detailed Description
This study is intended to evaluate the clinical comparability of lesinurad tablets manufactured at the 2 different sites by assessing relevant clinical Pharmacokinetics (PK) parameters.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Experimental: Sequence B Day 1: Lesinurad 400 mg (manufactured at Site 2); Day 5: Lesinurad 400 mg (manufactured at Site 1) |
Drug: Lesinurad 400 mg (manufactured at Site 1)
Drug: Lesinurad 400 mg (manufactured at Site 2)
|
Experimental: Sequence A Day 1: Lesinurad 400 mg (manufactured at Site 1); Day 5: Lesinurad 400 mg (manufactured at Site 2) |
Drug: Lesinurad 400 mg (manufactured at Site 1)
Drug: Lesinurad 400 mg (manufactured at Site 2)
|
Outcome Measures
Primary Outcome Measures
- PK profile of lesinurad from plasma [Day 1 and Day 5]
PK endpoints in terms of maximum observed concentration (Cmax); time of occurrence of maximum observed concentration (tmax); area under the plasma concentration time curve from zero to 24 hours post dose (AUC last) and from zero to infinity (AUC ∞); and apparent terminal half-life (t1/2). Point estimates and 90% confidence intervals for the ratio of geometric means for Cmax, AUC last and AUC∞ between test and reference formulations.
Secondary Outcome Measures
- Incidence of Adverse Events [5 weeks]
Changes in Laboratory, Electrocardiogram and Vital Signs Parameters
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Subject has a body weight ≥ 50 kg (110 lbs.) and a body mass index ≥ 18 and ≤ 40 kg/m2.
-
Subject has a Screening serum urate level ≤ 7 mg/dL. ˗ Subject is free of any clinically significant disease or medical condition, per the Investigator's judgment.
Exclusion Criteria:
-
Subject has any gastrointestinal disorder that affects motility and/or absorption.
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Subject has a history or suspicion of kidney stones.
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Subject has undergone major surgery within 3 months prior to Screening.
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Subject has donated blood or experienced significant blood loss (> 450 mL) within 12 weeks prior to Day 1 or gave a plasma donation within 4 weeks prior to the Screening visit.
-
Subject has inadequate venous access or unsuitable veins for repeated venipuncture.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Austin | Texas | United States | 78744 |
Sponsors and Collaborators
- Ardea Biosciences, Inc.
Investigators
- Study Director: J. Hall, Ardea Biosciences, Inc.
Study Documents (Full-Text)
None provided.More Information
Publications
None provided.- RDEA594-132