Bulk Quinine Dihydrochloride and Clindamycin Solution from Mexico
Liquid mixture of quinine dihydrochloride (cinchona alkaloid) and clindamycin for malaria treatment protocols. Classified HTS 3003.49.00.00 as bulk therapeutic alkaloid blend not for retail.
Duty Rate — Mexico → 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
• WHO prequalification documentation aids customs clearance for anti-malarials
• Refrigerated shipping required for quinine stability in solution
• Verify no retail dosing markings on bulk containers