Phenylpropanolamine-Guaifenesin Bronchodilator Elixir from China
Elixir formulation mixing phenylpropanolamine (norephedrine) salts with guaifenesin and bronchodilators for asthma symptom management in hospitals. HTS 3003.43.00.00 applies to this bulk, multi-constituent alkaloid medicament.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Include pharmacopeial compliance certificates (USP/EP) for all actives
• Document therapeutic intent to distinguish from industrial chemicals
• Beware quota restrictions on norephedrine imports due to meth precursor concerns