Clonazepam Micronized Powder from Japan
Micronized clonazepam powder for improved bioavailability in antiepileptic and antipanic formulations. Specifically named under HTS 2933.91.00 as clonazepam (INN), featuring the characteristic benzodiazepine fused ring system with nitrogen hetero-atoms. Used in 0.125mg to 2mg oral disintegrating tablets.
Duty Rate — Japan → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Particle size distribution certificate required for micronized material
• Dual FDA/DEA clearance needed; submit both prior notice and import permit
• Use validated analytical methods to confirm polymorphic form stability