</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Phenobarbital 60mg Tablets from Mexico

Phenobarbital is a barbiturate anticonvulsant and sedative for seizure control and insomnia. As a mixed product containing the alkaloid derivative phenobarbital in measured doses for retail, it falls under HTS 3004.49.00.20.

Duty Rate — Mexico → United States

0%

Rate breakdown

9903.05.860%Universal product exemption (U.S. note 52(b))

Import Tips

Secure barbiturate-specific import permits beyond standard DEA scheduling

Ensure batch testing for impurities common in barbiturates

Label clearly as controlled substance to avoid seizure at entry