Isoproterenol Hydrochloride from Japan
Isoproterenol hydrochloride is the hydrochloride salt of isoproterenol, a synthetic catecholamine hormone derivative, used primarily for bronchospasm relief. As a structural analogue of hormones of heading 29.37, it is classified under this 'other' tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Document that isoproterenol is a structural analogue of catecholamine hormones
• If the product is for retail sale, it may be classified as a medicament
• Keep synthesis and use documentation for CBSA