Diphenoxylate Hydrochloride USP from China
Diphenoxylate Hydrochloride is the hydrochloride salt of diphenoxylate, a compound explicitly named under tariff item 2933.33.00. It features an unfused pyridine ring, making it a heterocyclic compound with nitrogen hetero-atoms. This product is used as an antidiarrheal agent in pharmaceutical formulations.
Duty Rate — China → Canada
0%
Import Tips
• Diphenoxylate is a controlled substance in Canada; secure a permit from Health Canada prior to importation
• Ensure the product is clearly labeled and accompanied by a Certificate of Analysis
• CBSA may request information on the final pharmaceutical use to verify classification