Sulfapyridine 500 mg Tablets from China
Sulfapyridine tablets used for dermatitis herpetiformis, a sulfonamide with anti-inflammatory properties. Classified under HTS 3004.90.92.11 as anti-infective in dosage form.
Duty Rate — China → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Photostability testing required due to light sensitivity
• Monitor for gluten-free formulation if dermatological use
• Rare product; ensure current compendial monograph compliance