Amoxicillin-Clavulanate Bulk Powder
A mixed pharmaceutical preparation containing amoxicillin and clavulanic acid antibiotics, supplied in bulk form for further manufacturing into tablets or suspensions. It falls under HTS 3003.20.00.00 as a multi-constituent antibiotic product not in measured doses or retail packaging, intended for therapeutic use against bacterial infections.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If supplied as unmixed amoxicillin only
Single antibiotic substances without clavulanate fall under Chapter 29 as organic chemicals, per chapter note treating unmixed products separately.
If repackaged into measured doses for retail
Retail antibiotic formulations in dosed forms shift to heading 3004 for consumer packs.
If classified as immunological product like vaccine adjuvant
Products directly regulating immune processes via peptides/proteins go to 3002, excluding typical antibiotics.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Obtain FDA Drug Master File (DMF) and ensure API certificate of analysis meets USP standards
• Verify antibiotic potency and sterility via third-party testing to avoid CBP holds
• Declare exact constituent ratios; mislabeling as single antibiotic risks reclassification
Related Products under HTS 3003.20.00.00
Cephalexin Bulk Granules
Bulk granules of cephalexin mixed with excipients for oral antibiotic therapy, used in pharmaceutical compounding. Classified under HTS 3003.20.00.00 due to multiple constituents including the antibiotic, not in retail measured doses.
Azithromycin for Injection Bulk
Sterile bulk powder of azithromycin mixed with buffers for IV antibiotic use in hospital pharmacies. HTS 3003.20.00.00 applies as it's a multi-constituent antibiotic not put up for retail sale.
Ciprofloxacin Tablet Blend
Granulated blend of ciprofloxacin with binders and disintegrants for compression into tablets. This mixed antibiotic preparation is under HTS 3003.20.00.00 for bulk therapeutic use.
Doxycycline Hyclate Bulk
Bulk doxycycline hyclate mixed with stabilizers for veterinary or human antibiotic formulations. Falls under HTS 3003.20.00.00 as non-retail mixed antibiotic product.
Gentamicin Sulfate Solution Concentrate
Concentrated aqueous solution of gentamicin sulfate with preservatives for dilution in manufacturing. HTS 3003.20.00.00 for mixed antibiotic not in retail form.
Erythromycin Ethylsuccinate Granules
Bulk granules of erythromycin ethylsuccinate mixed for oral suspension reconstitution. Classified in HTS 3003.20.00.00 as bulk multi-constituent antibiotic.