Acyclovir 400mg Tablets

Acyclovir treats herpes simplex virus infections including cold sores and genital herpes. As a synthetic antiviral anti-infective in tablets, it fits HTS 3004.90.92.15.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFreeFree
🇲🇽MexicoFreeFree
🇨🇦CanadaFreeFree
🇩🇪GermanyFreeFree
🇯🇵JapanFreeFree

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

2933.59Higher: 16.5% vs Free

If bulk nucleoside analog

Active ingredients without retail dosing under Chapter 29.

3004.90Same rate: Free

If reclassified as antiviral vaccine adjuvant

Therapeutic vs prophylactic distinction affects heading.

3005.90Higher: 10% vs Free

If adhesive bandage impregnated with acyclovir

Wound dressings with medicaments go to heading 3005.

Not sure which classification is right?

Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.

Import Tips & Compliance

Light-sensitive; amber glass or foil blister required

Herpes treatment duration labeling for retail packs

Avoid IV solution confusion with oral tablets