Diltiazem Hydrochloride 120mg Extended-Release Capsules
Extended-release capsules with 120mg diltiazem HCl for once-daily dosing in hypertension treatment. Supplied in measured unit doses in retail-ready blister packs, classified under HTS 3004.90.92.19 due to specific diltiazem content for cardiovascular use.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If as unmixed diltiazem dissolved in water without retail packing
Chapter notes treat water-dissolved unmixed products as unmixed, moving to 3003 for non-retail forms.
If for other cardiovascular medicaments not specifying diltiazem
Statistical suffixes differentiate specific drugs like diltiazem from general cardiovascular categories.
If primarily a pyrimidine derivative without therapeutic formulation
Base chemicals of purine/pyrimidine structure classify in 2933 if not prepared as medicaments.
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
• Submit bioequivalence data if generic to support classification as finished dosage form
• Ensure stability data for extended-release mechanism to avoid scrutiny as simple mixtures
Related Products under HTS 3004.90.92.19
Diltiazem Hydrochloride 30mg Extended-Release Capsules
These extended-release capsules contain 30mg of diltiazem hydrochloride, a calcium channel blocker used to treat hypertension and angina. They are put up in measured doses in blister packs for retail sale, classified under HTS 3004.90.92.19 specifically for cardiovascular medicaments containing diltiazem or its salts.
Diltiazem 180mg Extended-Release Tablets
High-strength 180mg extended-release diltiazem tablets for angina prophylaxis and blood pressure control. Dispensed in measured doses within retail bottles with safety seals, under HTS 3004.90.92.19 for diltiazem salt medicaments.
Generic Diltiazem HCl 360mg Extended-Release Capsules
AB-rated generic 360mg diltiazem HCl ER capsules equivalent to branded Cardizem CD. Blister-packed in 30-count retail boxes for pharmacy dispensing, under HTS 3004.90.92.19.
Diltiazem 90mg Extended-Release Tablets
90mg extended-release diltiazem tablets for titration in angina patients. Retail-packed in measured doses of 100 tablets per bottle, qualifying for HTS 3004.90.92.19.
Diltiazem Hydrochloride 420mg Extended-Release Capsules
High-dose 420mg diltiazem HCl ER capsules for advanced cardiovascular therapy. Supplied in 30-count retail blisters, per HTS 3004.90.92.19 specifications.
Diltiazem 240mg CD Capsules
Cardizem CD equivalent 240mg controlled-delivery diltiazem capsules for 24-hour release. Retail 90-count bottles, HTS 3004.90.92.19 cardiovascular.