Sulfasalazine: Drug Effects, Side Effects, Dosage and Uses

Products Sulfasalazine is commercially available as tablets and as dragées with an enteric coating (salazopyrin, salazopyrin EN, some countries: azulfidine, azulfidine EN, or RA). It has been approved in many countries since 1950. EN stands for enteric coated and RA for Rheumatoid Arthritis. EN dragées have a coating to prevent irritation and improve gastric tolerance. … Sulfasalazine: Drug Effects, Side Effects, Dosage and Uses