Evaluation of Spironolactone Efficacy in Patient with Rheumatoid Arthritis (RA)

"77 patients will be treated with spironolactone Mylan 25mg/day for the first 3 months of the study. Dosage adjustment can be performed according to the eGFR (estimated Glomerular Filtration Rate) concentration at baseline and the serum potassium variation.~During the last 3 months of the study, all the patients will be treated with spironolactone Mylan 25mg. Dosage adjustment can be performed according to the serum potassium variation."

"77 patients will be treated with placebo 25mg/day for the first 3 months. At inclusion, a second randomization is automatically performed in the placebo arm to determine patients receiving a dose adjustment during the study to keep the double-blind.~During the last 3 months of the study, all the patients will be treated with spironolactone Mylan 25mg. Dosage adjustment can be performed according to the serum potassium variation."