Diltiazem Hydrochloride 120mg Extended-Release Capsules from Japan
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.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• 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