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A drug, C23H20N2O3S, related to phenylbutazone, that promotes urinary excretion of uric acid and is used in the treatment of gout.

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A sixth agent, sulfinpyrazone (Anturane), a uricosuric agent, has been withdrawn from the market, but there are no reports describing its use to treat gout in pregnant women.
Patients can be taking any of four uric acid-lowering drugs, allopurinol, febuxostat, probenecid, or sulfinpyrazone, with no requirements in the study design as to the total number of patients taking each.
28) This protein is the target for most uricosuric drugs, including probenecid, sulfinpyrazone, benzbromarone, and high-dose salicylates, as well as minor uricosurics, such as losartan.
Effect of sulfinpyrazone on homocysteine-induced endothelial injury and arteriosclerosis in baboons.
Medication and food interactions that potentiate warfarin by level of supporting evidence Level of evidence Medication/food Highly probable Alcohol (a) Metronidazole Amiodarone Miconazole Cimetidine Omeprazole Clofibrate Phenylbutazone Cotrimoxazole Piroxicam Erythromycin Propafenone Fluconazole Propranolol Isoniazid Sulfinpyrazone Probable Acetaminophen Itraconazole Anabolic steroids Quinidine Aspirin Phenytoin Chloral hydrate Simvastatin Ciprofloxacin Tamoxifen Dextropropoxyphene Tetracycline Disulfiram Influenza vaccine Possible Disopyramide Norfloxacin 5-Fluorouracil Ofloxacin Ifosphamide Topical salicylates Lovastatin Sulindac Metolazone Tometin Nalidixic acid (a) When associated with underlying liver disease.
Sulfinpyrazone, propranolol, ranitidine, salbutamol, enalapril and lovastatin are some of the precedents spanning this time period.
In addition to aspirin, sulfinpyrazone and ticlopidine were included in the analysis of related drugs.