Clinical trials: Tophaceous Gout, active
Gout, Gouty Arthritis
Evaluation of Efficacy and Safety of AR882 and XOI Co-administration in Uricase Treatment Failed Patients
This study will assess the effect of AR882 and XOI co-administration on sUA lowering as well as reducing tophus burden in the population that has failed uricase treatment (eg., pegloticase).
- Conditions
- Gout, Gouty Arthritis, Hyperuricemia, Gout Chronic
- Trial name
- NCT07116746
- Testing
- AR882 75 mg, XOI Low Dose, XOI High Dose
- Where
- 8 sites in United States
- Volunteers
- 15 people
- Sponsor
- Arthrosi Therapeutics
Tophaceous Gout
A Study of Dotinurad Versus Allopurinol in Tophaceous Gout
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.
- Trial name
- NCT07089888
- Testing
- Allopurinol, Dotinurad
- Where
- 96 sites in United States
- Volunteers
- 250 people
- Sponsor
- Crystalys Therapeutics
Tophaceous Gout
Evolution of Tophus and Erosions of Hands and Feet at DECT
The main objective is to evaluate the decrease in crystalline volume of the target tophus using Dual-Energy Computed Tomography (DECT), after 6 months +/- 1 month of urate-lowering therapy with target uricemia.
- Trial name
- TOPHERO-CT (NCT03965676)
- Testing
- Dual-Energy Computed Tomography examination
- Where
- 2 sites in France
- Volunteers
- 50 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris