Labetalol Hydrochloride from Mexico
Labetalol hydrochloride is a combined alpha- and beta-adrenergic blocker used for severe hypertension management. Its aromatic heterocyclic nitrogen structure places it in HTS 2933.99.53.00 as a cardiovascular drug API. Typically imported as sterile powder for injectable or tablet formulations.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• For injectable grade, provide pyrogen-free certification and endotoxin limits (<0.25 EU/mg)
• Dual adrenergic classification requires specific pharmacological documentation for FDA