A Multi-Center Phase 2/3 Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Safety and Efficacy Study of Dapansutrile Tablets in Subjects With an Acute Gout Flare
Olatec Therapeutics LLC
Summary
The purpose of this trial is to investigate the efficacy and safety of dapansutrile (OLT1177®) tablets in subjects with an acute gout flare.
Description
This is a multi-center Phase 2/3 randomized, double-blind, placebo-controlled, parallel-group safety and efficacy study of dapansutrile (OLT1177®), a specific NLRP3 inhibitor, conducted in subjects with acute gout flare. Up to 300 eligible subjects will be randomized 2:1 to one of two treatment arms to receive either dapansutrile tablets or matching placebo twice daily for 7 days. An initial loading dose on Study Day 1 will be followed by a twice daily maintenance dosing regimen. Subjects presenting with acute gout flare that began within 96 hours prior to the Baseline/Day 1 visit will be eva…
Eligibility
- Age range
- 18+ years
- Sex
- All
- Healthy volunteers
- No
Inclusion Criteria: * Male and female subjects age 18 or older * Clinical diagnosis of gout according to the 2015 ACR/EULAR Gout Classification Criteria: A) Diagnosis of gout must be confirmed in the target joint as indicated by either the presence of monosodium urate (MSU) crystals by microscopic evaluation of synovial fluid from the target joint or bursa OR by imaging evidence of urate deposition in the target joint or bursa at the Screening/Baseline Visit/Study Day 1, or B) Documented history in the target joint or bursa ; or documented history of 2 or more gout flares in the previous 18…
Interventions
- DrugDapansutrile
An initial loading dose of 2000 mg dapansutrile on Day 1 followed by a maintenance regimen of 1000 mg dapansutrile twice daily starting 12 hours later through the second dose on Day 7, inclusive.
- OtherPlacebo Tablet
An initial loading dose of matching placebo (to mimic dapansutrile dosing) on Day 1 followed by a maintenance regimen of matching placebo twice daily starting 12 hours later through the second dose on Day 7, inclusive.
Locations (40)
- University of Alabama at BirminghamBirmingham, Alabama
- Arizona Arthritis & Rheumatology Associates - GlendaleGlendale, Arizona
- Arizona Arthritis & Rheumatology Associates (AARA), P.C. - MesaMesa, Arizona
- American Institute of ResearchLos Angeles, California
- TriWest Research AssociatesSan Diego, California
- Valiance Clinical Research - TarzanaTarzana, California