Theraflu Daytime Severe Cold & Cough Powder Packets from Canada
Effervescent powder packets with phenylephrine, dextromethorphan, and acetaminophen for multi-symptom cold relief including cough. Each packet is a measured dose for retail mixing, classifying under HTS 3004.90.92.68 for respiratory-targeted cough and cold preparations.
Duty Rate — Canada → 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
• Provide dissolution rate data for powder-to-liquid conversion
• Use moisture-proof packaging to prevent clumping
• Confirm compliance with OTC monograph for combination drugs