Bulk Theophylline and Pseudoephedrine Syrup Concentrate
Concentrated liquid mixture of theophylline (xanthine alkaloid) and pseudoephedrine for bronchodilation in respiratory therapy. HTS 3003.49.00.00 applies to this bulk, non-retail mixed medicament containing alkaloid derivatives for prophylactic uses.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If theophylline supplied unmixed
Chapter 29 covers unmixed caffeine/theophylline alkaloids, excluding mixed therapeutic products.
If containing only specific opium derivatives
Opium alkaloid subheading; xanthine alkaloids like theophylline fall under 'other' alkaloids.
If in forms for retail sale like measured syrup bottles
Retail packaging moves to 3004, regardless of alkaloid content.
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Import Tips & Compliance
• Comply with pseudoephedrine import quotas and reporting under Combat Methamphetamine Epidemic Act
• Submit pharmacopoeia compliance certificates confirming mixture stability for therapeutic claims
• Ensure transport in temperature-controlled conditions to prevent degradation of alkaloid components
Related Products under HTS 3003.49.00.00
Bulk Codeine Phosphate and Paracetamol Mixture
A pharmaceutical preparation combining codeine phosphate (an opioid alkaloid) and paracetamol for pain relief, mixed together for therapeutic use. Classified under HTS 3003.49.00.00 as it contains alkaloids or derivatives, consists of two or more mixed constituents, and is not in measured doses or retail packaging.
Bulk Morphine Sulfate and Ibuprofen Blend
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Bulk Ergotamine Tartrate and Caffeine Powder
Powdered blend of ergotamine tartrate (ergot alkaloid) and caffeine for migraine prophylaxis, used in pharmaceutical manufacturing. Classified in HTS 3003.49.00.00 as a mixed, bulk therapeutic product with alkaloids not for retail.
Bulk Vinblastine Sulfate and Prednisone Injectable Base
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Bulk Dextromethorphan Hydrobromide and Guaifenesin Granules
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Bulk Berberine Chloride and Metformin Powder
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