Herpes Simplex Virus Nucleoside Analog DNA Polymerase Inhibitor, Herpes Zoster Virus Nucleoside Analog DNA Polymerase Inhibitor
Who makes generic Acyclovir?
57 companies sell Acyclovir in the U.S. under their own name, and 42 repackagers rebottle it for pharmacies.
Their labels name factories in the United States, Canada, India, China, Bangladesh, Italy, Portugal, France and 2 others.
Which one is yours? Look for the NDC number on your bottle or pharmacy label and enter it below. The first two parts of the number identify the company and product.
Companies and their factories
tablet, film coated, suspension, tablet · 1 g, 200 mg per 5 mL, 400 mg, 500 mg, 800 mg ·
NDC 65862-449, 59651-493, 59651-965, 65862-448, 59651-966
- Apl Healthcare Limited Tirupati, India
Makes it and tests it Problems found, fixed voluntarily last FDA inspection Dec 2025
- Aurobindo Pharma Limited Medchal, India
Makes it and tests it Problems found, fixed voluntarily last FDA inspection Jul 2023
- Aurobindo Pharma Limited Mahabubnagar, India
Makes it and tests it Problems found, fixed voluntarily last FDA inspection May 2022
- Aurolife Pharma LLC Dayton, NJ, United States
Makes it Serious problems, FDA action last FDA inspection Dec 2021
- Aurovitas Pharma Taizhou Co.,LTD Taizhou, China
Makes it and tests it Not inspected on record
capsule, tablet, cream, ointment, injection, solution · 50 mg per 1 g, 50 mg per 1 mL, 200 mg, 400 mg, 800 mg ·
NDC 65841-829, 65841-802, 70771-1808, 70771-1371, 70771-1383, 70771-1384 and 1 more
- Zydus Lifesciences Limited Ahmedabad, India
Makes it and tests it Problems found, fixed voluntarily last FDA inspection Mar 2023
- Zydus Lifesciences Limited Vadodara, India
Makes it, makes the active ingredient and tests it Serious problems, FDA action last FDA inspection Apr 2024
- Zydus Lifesciences Limited Ahmedabad, India
Makes it and tests it No problems found last FDA inspection Feb 2025
tablet, film coated, suspension, tablet, ointment · 1 g, 50 mg per 1 g, 200 mg per 5 mL, 400 mg, 500 mg, 800 mg ·
NDC 31722-705, 31722-681, 31722-777, 31722-968, 31722-704, 31722-778
- Hetero Labs Limited Hyderabad, India
Makes it Problems found, fixed voluntarily last FDA inspection Jul 2023
- Hetero Labs Limited Mahabubnagar, India
Makes it Problems found, fixed voluntarily last FDA inspection Aug 2022
- Hetero Labs Limited Hobli Vemagal Kolar, India
Makes it No problems found last FDA inspection Jan 2025
- Apl Healthcare Limited Tirupati, India
Makes it and tests it Problems found, fixed voluntarily last FDA inspection Dec 2025
- Aurobindo Pharma Limited Medchal, India
Makes it and tests it Problems found, fixed voluntarily last FDA inspection Jul 2023
- Aurobindo Pharma Limited Mahabubnagar, India
Makes it and tests it Problems found, fixed voluntarily last FDA inspection May 2022
- Amneal Pharmaceuticals, LLC Piscataway, NJ, United States
Makes it, tests it, packages it and labels it No problems found last FDA inspection Apr 2026
- Amneal Pharmaceuticals, LLC Piscataway, NJ, United States
Makes it, tests it, packages it and labels it No problems found last FDA inspection Apr 2026
- Hetero Labs Limited Mahabubnagar, India
Makes it Problems found, fixed voluntarily last FDA inspection Aug 2022
- Hetero Labs Limited Hobli Vemagal Kolar, India
Makes it No problems found last FDA inspection Jan 2025
capsule, tablet, injection, solution · 50 mg per 1 mL, 200 mg, 400 mg, 800 mg ·
NDC 68382-668, 68382-791, 68382-048, 68382-049, 68382-792
- Square Pharmaceuticals Plc. Gazipur, Bangladesh
Makes it, tests it, packages it and labels it Problems found, fixed voluntarily last FDA inspection Jan 2020
tablet, delayed release · 50 mg ·
NDC 71403-049
injection, solution · 50 mg per 1 mL ·
NDC 63323-325
tablet, delayed release · 50 mg ·
NDC 68712-049
- Farmea Angers Cedex 01, France
Makes it, tests it, packages it and labels it Problems found, fixed voluntarily last FDA inspection Dec 2022
- Oxalis Labs Solan, India
Makes it, tests it, packages it and labels it Problems found, fixed voluntarily last FDA inspection Jun 2023
- Square Pharmaceuticals Plc. Gazipur, Bangladesh
Makes it, tests it, packages it and labels it Problems found, fixed voluntarily last FDA inspection Jan 2020
- Encube Ethicals Limited Ponda, India
Makes it, tests it, packages it and labels it Problems found, fixed voluntarily last FDA inspection Jun 2024
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
tablet, capsule, suspension · 1 g, 200 mg, 200 mg per 5 mL, 500 mg, 800 mg ·
NDC 62135-614, 62135-039, 62135-803, 62135-613, 62135-019
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
injection, solution · 50 mg per 1 mL ·
NDC 70436-030
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
The label doesn't name the factory that makes it. See this company's page for the plants it uses for other drugs.
Repackaged by
These companies buy Acyclovir in bulk and rebottle it, often for mail-order, clinic or hospital pharmacies. If your bottle shows one of these names, open its NDC to see who made the pills inside.
- A-S Medication Solutions:
50090-3880, 50090-2575, 50090-1173, 50090-7270 +27 - Advanced Rx Pharmacy of Tennessee, LLC:
80425-0270 - Aidarex Pharmaceuticals LLC:
33261-419, 33261-491, 53217-188, 53217-054 +2 - American Health Packaging:
68084-309, 60687-856, 68084-215, 60687-867 - Aphena Pharma Solutions - Tennessee, Inc.:
43353-883, 53401-031, 43353-933 - Apotheca, Inc.:
12634-520, 12634-697 - Asclemed USA, Inc.:
76420-600, 87063-350, 76420-050, 76420-053 +2 - Atlantic Biologicals Corps.:
17856-8083, 17856-2170, 17856-0083 - AvPAK:
50268-789, 50268-061, 50268-788, 50268-062 - Blenheim Pharmacal, Inc.:
10544-937, 10544-101, 10544-089, 10544-102 +2 - Bryant Ranch Prepack:
71335-1862, 71335-0630, 71335-2534, 71335-1013 +32 - Cardinal Health 107, LLC:
55154-0199, 55154-4332, 55154-7985 - Coupler Enterprises Inc.:
67046-335 - Coupler LLC:
67046-1347, 67046-1031, 67046-1083, 67046-1071 +2 - Denton Pharma, Inc. DBA Northwind Pharmaceuticals.:
70934-385, 70934-301, 70934-106, 70934-387 - Direct Rx:
61919-919, 72189-037, 72189-051, 72189-594 +10 - Golden State Medical Supply, Inc.:
51407-108, 51407-852, 51407-145, 51407-107 +1 - H.J. Harkins Co., Inc.:
52959-517 - Liberty Pharmaceuticals, Inc.:
0440-7033 - MAS Management Group Inc.:
69677-104, 69677-105 - Major Pharmaceuticals:
0904-7519, 0904-7507, 0904-6565 - MedVantx, Inc.:
66116-516, 66116-414 - Mylan Institutional Inc.:
51079-093 - Northwind Pharmaceuticals:
51655-703, 82868-106, 82868-117, 51655-965 +5 - NuCare Pharmaceuticals.Inc.:
68071-2753, 68071-3332, 68071-4728, 68071-4727 +29 - PD-Rx Pharmaceuticals, Inc.:
72789-452, 43063-771, 72789-586, 43063-826 +8 - PharmPak, Inc.:
54348-627, 54348-624 - Physicians Total Care, Inc.:
54868-3993, 54868-3996, 54868-5687, 54868-3997 +2 - Preferred Pharmaceuticals, Inc..:
68788-8820, 68788-8705, 68788-8203, 68788-8724 +5 - ProPharma Distribution:
84549-155 - Proficient Rx LP:
63187-538, 63187-776, 63187-950, 82804-093 +20 - RPK Pharmaceuticals, Inc.:
53002-0060, 53002-0061, 53002-2450, 53002-2452 +8 - Rebel Distributors Corp..:
21695-009, 21695-010, 42254-133, 42254-149 +2 - RedPharm Drug Inc.:
67296-0375 - RedPharm Drug. Inc.:
67296-1076, 67296-0200, 67296-1297, 67296-1499 +26 - Remedyrepack Inc.:
70518-0541, 70518-2402, 70518-3359, 70518-2039 +14 - Safecor Health, LLC:
48433-144 - Sportpharm LLC:
85766-026, 85766-271, 85766-115, 85766-054 +1 - St. Mary's Medical Park Pharmacy:
60760-469, 60760-757, 60760-856, 60760-778 - Stat Rx USA:
16590-370, 16590-003 - State of Florida DOH Central Pharmacy:
53808-0628, 53808-0821, 53808-0635, 53808-0609 +1 - Unit Dose Services:
50436-3250, 50436-7050, 50436-0154, 50436-3240 +3
Recalls
- Apr 25, 2024 · Class III · Viatris Inc
Failed Tablet/Capsule Specifications: There is a potential for the imprint, M 122, to be missing on some tablets.
- Dec 28, 2022 · Class II · Eugia US LLC
Presence of Particulate Matter: Customer complaint of dark particles found inside the vial
- Sep 26, 2022 · Class II · AuroMedics Pharma LLC
Presence of Particulate Matter: Customer complaint for a dark red, brown and black particulate floating inside vial.
- Apr 21, 2021 · Class III · Heritage Pharmaceuticals Inc
Labeling: Incorrect or Missing Lot and/or Exp Date
- Feb 18, 2021 · Class I · Zydus Pharmaceuticals (USA) Inc · 2 recall notices
Crystallization: customer complaints for crystallization in finished product.
- Apr 25, 2019 · Class II · Zydus Pharmaceuticals USA Inc
Labeling; Label Mix-up; report received of one bottle labeled as Acyclovir Tablets USP 400 mg actually contained Carvedilol Tablets 6.25 mg
- Feb 13, 2018 · Class II · Hetero Labs Limited Unit V
Temperature Abuse: Valganciclovir Tablets USP 450 mg and Valacyclovir Tablets USP 1 gram were exposed to higher temperature at airport or cargo and in the same consignment of Famciclovir complaint batch (D-0415-2018).
- Feb 9, 2018 · Class II · Apace KY LLC
Presence of Foreign Tablet/Capsule; cartons labeled to contain Acyclovir tablets may contain Torsemide tablets in some of the blister cavities.
- Apr 27, 2017 · Class III · Hetero USA Inc
Presence of Foreign Substance: human hair melded into tablet.
- Oct 28, 2013 · Class III · Hi-Tech Pharmacal Co., Inc.
Failed Stability Specification; product viscosity and or pH are below specification.
- Jul 17, 2013 · Class II · Apotex Inc.
Presence of Particulate Matter: Product from lot KF2199, may contain tablets with pieces of nitrile rubber glove embedded within the tablets.
Class I recalls are the most serious; Class III the least. A recall covers specific lots, listed on each recall.