Pillstats
Rx only · Tablet · Oral

Acyclovir

Acyclovir

34 ACTIVE SUPPLIERS — US
openFDA · updated weekly
US113 NDCs
34 active makers
UKComing
soon
CAComing
soon
AUComing
soon
EUComing
soon
RxCUI (US)281
US makers35 labelers
Packages414
DEA / ScheduleNone

US acquisition costNADAC · per unit

Average across 33 priced NDCs. A benchmark of pharmacy acquisition cost — not a retail quote.

$0.041$0.082$0.124$0.165Dec 2025Mar 2026Jul 2026
$0.143
Latest avg · Jul 22, 2026
+12%
Since Dec 17, 2025
34
Active US suppliers
47%
Top-2 supplier share*

Medicaid dispensing volumeSDUD · per quarter

Prescriptions dispensed under Medicaid (fee-for-service + managed care), summed nationally. The closest free proxy to sales volume — Medicaid only, not all-payer.

88K175K263K351K2025 Q12025 Q22025 Q32025 Q42026 Q1
259K
Rx · 2026 Q1
12.3M
Units dispensed
-15%
Rx vs. year ago
5
Quarters · since 2025 Q1

Who makes it34 active · 1 exited

US labelers as registered with FDA. Repackagers relabel another company's product; share* is of listed packages, not sales.

LabelerTypePackagesStatus
Bryant Ranch Prepackrepackager136SUPPLYING
Proficient Rx LPunknown58SUPPLYING
NuCare Pharmaceuticals, Inc.unknown36SUPPLYING
A-S Medication Solutionsunknown24SUPPLYING
Preferred Pharmaceuticals Inc.unknown19SUPPLYING
REMEDYREPACK INC.repackager14SUPPLYING
Zydus Pharmaceuticals USA Inc.unknown12SUPPLYING
Zydus Lifesciences Limitedunknown12SUPPLYING
PD-Rx Pharmaceuticals, Inc.unknown11SUPPLYING
Northwind Health Company, LLCunknown11SUPPLYING
PharmPak, Inc.unknown8SUPPLYING
SQUARE PHARMACEUTICALS LIMITEDunknown6SUPPLYING
Aurobindo Pharma Limitedunknown6SUPPLYING
Camber Pharmaceuticals, Inc.unknown4SUPPLYING
Golden State Medical Supply, Inc.unknown4SUPPLYING

+ 20 more labelers

Regulatory & supply eventsFDA · US

Shortages, recalls, and registration changes attached to this drug concept.

  • Apr 21, 2021
    RECALLRecall (Class III): Acyclovir Tablets, USP, 400 mg, 100 Tablets, Rx Only, Distributed by: Avet Pharmaceuticals Inc., East Brunswick, NJ 088…

    Labeling: Incorrect or Missing Lot and/or Exp Date — Recalling firm: Heritage Pharmaceuticals Inc — OH

  • Apr 25, 2019
    RECALLRecall (Class II): Acyclovir Tablets, USP, 400 mg, 100 count bottles, Rx Only Manufactured by: Cadila Healthcare Ltd., India Distributed b…

    Labeling; Label Mix-up; report received of one bottle labeled as Acyclovir Tablets USP 400 mg actually contained Carvedilol Tablets 6.25 mg — Recalling firm: Zydus Pharmaceuticals USA Inc — Nationwide

  • Feb 9, 2018
    RECALLRecall (Class II): Acyclovir Tablets, USP, 400 mg, 50 Tablets (5 x 10) unit dose blisters [NDC 50268-061-11] per carton [NDC 50268-061-15]…

    Presence of Foreign Tablet/Capsule; cartons labeled to contain Acyclovir tablets may contain Torsemide tablets in some of the blister cavities. — Recalling firm: Apace KY LLC — Nationwide

  • Apr 27, 2017
    RECALLRecall (Class III): Acyclovir Tablets, USP, 800 mg, 100-count bottle, Rx Only, Manufactured for: Camber Pharmaceuticals, Inc., Piscataway, …

    Presence of Foreign Substance: human hair melded into tablet. — Recalling firm: Hetero USA Inc — Nationwide

  • Jul 17, 2013
    RECALLRecall (Class II): Acyclovir Tablets USP 800 mg ,(NDC 60505-5307-1), Rx only, Manufactured by Apotex Inc., Toronto, Ontario, Canada M9L 1…

    Presence of Particulate Matter: Product from lot KF2199, may contain tablets with pieces of nitrile rubber glove embedded within the tablets. — Recalling firm: Apotex Inc. — Nationwide and Puerto Rico