Sulfasalazine 500 mg Enteric-Coated Tablets from China
Enteric-coated sulfasalazine tablets for treating ulcerative colitis and rheumatoid arthritis via anti-inflammatory sulfonamide action. HTS 3004.90.92.11 applies to this measured-dose sulfonamide for therapeutic use.
Duty Rate — China → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Provide stability data for enteric coating to pass FDA dissolution testing requirements
• Label with 'Rx only' and child-resistant packaging per CPSC standards