Levetiracetam and Phenytoin Combo Tablets from China
Combination tablets with both levetiracetam and phenytoin salts for refractory epilepsy. HTS 3004.90.92.41 applies as mixed CNS anticonvulsants in retail measured doses.
Duty Rate — China → 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
• Drug interaction studies required for fixed combinations
• Declare both actives prominently on labeling
• Ensure proportional dosing matches clinical guidelines