The average cost for 120 tablets of 500mg of Sulfasalazine is $18.52 with a free GoodRx coupon. This is 77.64% off the average retail price of $82.84.
Dosage | Quantity | Price as low as | Price per unit |
|---|---|---|---|
500mg | 120 tablets | $18.52 | $0.15 |
Typical dosage for Sulfasalazine
Ulcerative colitis — immediate-release and delayed-release tablets
- Adults: The typical starting dose is 3 to 4 grams by mouth daily, split evenly into doses that are taken up to 8 hours apart. Your provider will then lower your dose to prevent stomach problems. The usual maintenance dose is 2 grams by mouth daily.
- Children age 6 years and older: Dosing for children will depend on weight. The dosage starts from a total of 40 mg/kg to 60 mg/kg of body weight by mouth daily, split evenly into 3 or 6 doses throughout the day. The usual maintenance dose is 30 mg/kg of body weight by mouth daily, split evenly into 4 doses in the day.
Rheumatoid arthritis — delayed-release tablets only
- Adults: The typical dose is 1 gram by mouth twice daily.
- Children age 6 years and older: Dosing for children will depend on weight. The dosage starts from a total of 30 mg/kg to 50 mg/kg of body weight by mouth daily, split evenly into 2 doses throughout the day. The maximum total dose is 2 grams daily.
Your provider might lower your dose if you have bothersome side effects like stomach upset.









