Heartgard Plus Chewables for Dogs from China
Ivermectin/pyrantel pamoate monthly chewables preventing heartworm and intestinal worms in dogs. Retail measured doses qualify under HTS 3004.90.92.01 veterinary prophylactics.
Duty Rate — China → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• EPA registration required for ivermectin parasiticides
• Test for resistance patterns if importing generic versions
• Not dewormer feeds (2309) due to pharmaceutical dosing