Logo 4267 400 (Acyclovir 400 mg)
Pill imprint Logo 4267 400 has been identified as Acyclovir 400 mg.
Acyclovir is used in the treatment of herpes simplex; cold sores; herpes zoster; herpes simplex, suppression; herpes simplex, mucocutaneous/immunocompromised host (and more), 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 Substance Act (CSA).
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