Zanamivir Inhalation Powder Diskhaler from China
Relenza (zanamivir) is an inhaled antiviral powder for influenza treatment, delivered via Diskhaler device in measured doses. Classified in HTS 3004.90.92.06 as a transdermal-like system (inhalation) for anti-infective antiviral use.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Classify as drug-device combo; FDA 510(k) if applicable
• Protect from humidity; declare delivery system details