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HP 227 (Acyclovir 400 mg)

Pill with imprint HP 227 is White, Round and has been identified as Acyclovir 400 mg. It is supplied by Heritage Pharmaceuticals.

Acyclovir is used in the treatment of cold sores; herpes simplex; herpes simplex - congenital; herpes simplex encephalitis; herpes simplex, suppression and belongs to the drug class purine nucleosides. There is no proven risk in humans during pregnancy. Acyclovir 400 mg is not a controlled substance under the Controlled Substances Act (CSA).

Images for HP 227

Acyclovir 400 mg HP 227
Acyclovir 400 mg HP 227
Acyclovir 400 mg HP 227


HP 227
400 mg
Prescription only
Drug Class
Purine nucleosides
Pregnancy Category
B - No proven risk in humans
CSA Schedule
Not a controlled drug
Labeler / Supplier
Heritage Pharmaceuticals
National Drug Code (NDC)
Inactive Ingredients
microcrystalline cellulose, sodium starch glycolate type A potato, povidone k25, silicon dioxide, magnesium stearate

Note: Inactive ingredients may vary.

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Further information

Always consult your healthcare provider to ensure the information displayed on this page applies to your personal circumstances.