Your doctor should check your progress at regular visits to make sure that this medicine does not cause unwanted effects.
Before you have any medical tests, tell the person in charge that you are taking this medicine. The results of some tests may be affected by sulfinpyrazone.
For patients taking sulfinpyrazone for gout or to help remove uric acid from the body:
Taking aspirin or other salicylates may lessen the effects of sulfinpyrazone. This will depend on the dose of aspirin or other salicylate that you take, and on how often you take it. Also, drinking too much alcohol may increase the amount of uric acid in the blood and lessen the effects of sulfinpyrazone. Therefore, do not take aspirin or other salicylates or drink alcoholic beverages while taking this medicine, unless you have first checked with your doctor.