Acyclovir

NDC 68788-8203 · Preferred Pharmaceuticals Inc.

Generic nameAcyclovir

Dosage formTABLET

RouteORAL

Active ingredient(s)ACYCLOVIR

Strength400 mg/1

Pharmacologic classDNA Polymerase Inhibitors [MoA], Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Herpesvirus Nucleoside Analog DNA Polymerase Inhibitor [EPC], Nucleoside Analog [EXT]

Marketing categoryANDA

Packages

68788-8203-1 — 100 TABLET in 1 BOTTLE (68788-8203-1)

68788-8203-2 — 21 TABLET in 1 BOTTLE (68788-8203-2)

68788-8203-3 — 30 TABLET in 1 BOTTLE (68788-8203-3)

68788-8203-4 — 40 TABLET in 1 BOTTLE (68788-8203-4)

68788-8203-5 — 50 TABLET in 1 BOTTLE (68788-8203-5)

68788-8203-8 — 35 TABLET in 1 BOTTLE (68788-8203-8)

Related Codes

Same active ingredient

FDA lists these products with the same active ingredient.

68071-3222 — Acyclovir, 68071-3573 — Acyclovir, 68071-3909 — acyclovir, 68071-4799 — Acyclovir, 68071-5100 — acyclovir, 68382-791 — acyclovir, 68382-792 — acyclovir, 68462-746 — acyclovir, 68788-4142 — acyclovir, 68788-7575 — Acyclovir, 68788-8247 — acyclovir, 68788-8724 — Acyclovir, 68999-803 — Acyclovir, 69076-146 — Acyclovir, 69117-0018 — Acyclovir, 69117-0019 — Acyclovir, 69117-0039 — Acyclovir, 69367-137 — Acyclovir, 69367-138 — Acyclovir, 69452-290 — Acyclovir, +172 more

From the FDA National Drug Code Directory, retrieved August 24, 2026. Product listings are submitted by labelers; FDA does not verify them.

Read from: FDA National Drug Code Directory, product.txt and package.txt (accessdata.fda.gov/cder/ndctext.zip) — Snapshot retrieved 2026-08-24, loaded 2026-08-24; CMS Medicare Part B Drug Average Sales Price (ASP) Pricing Files (cms.gov/medicare/payment/part-b-drugs/asp-pricing-files) -- the NDC-HCPCS crosswalk and Part B payment limit files — 2026 Q3 (July 2026 release). All data sources · How to read the labels