Phenobarbital Sodium Powder from United States
Phenobarbital sodium powder is the sodium salt of phenobarbital, a barbiturate with a pyrimidine ring, explicitly listed in tariff item 2933.53.00. It is used primarily as an anticonvulsant and sedative. The salt form is covered by the tariff item's inclusion of salts of phenobarbital.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is phenobarbital sodium and not a mixture with other excipients
• Secure a controlled substance import permit from Health Canada
• Keep a certificate of analysis to verify purity and identity for CBSA