Xanthine Oxidase Inhibitor
Where is Allopurinol made?
28 companies sell it under their own name and 29 repackagers rebottle it. Their labels name 18 factories in India, the United States and Hungary.
India 11United States 6Hungary 1
Companies and their factories
| Company on the label | Factory | Where | Last FDA inspection |
|---|---|---|---|
| ENDO USA, Inc.100 mg, 300 mg · NDC 0603-2115, 0603-2116 | Generics Bidco II LLC d/b/a Prinston LaboratoriesMakes it, packages it and labels it | Charlotte, NC, United States | Problems found, fixed voluntarilySep 2025 |
| Generics Bidco II LLC d/b/a Prinston LaboratoriesMakes it and tests it | Charlotte, NC, United States | Problems found, fixed voluntarilySep 2025 | |
| Par Formulations Private LimitedMakes it, tests it and packages it | Chennai, India | Problems found, fixed voluntarilyJun 2026 | |
| Accord Healthcare Inc.100 mg, 300 mg · NDC 16729-134, 16729-135 | Intas Pharmaceuticals LimitedMakes it and tests it | Ahmedabad, India | No problems foundJul 2024 |
| Intas Pharmaceuticals LimitedMakes it and tests it | Ahmedabad, India | Serious problems, FDA actionDec 2022 | |
| Caraco Pharmaceutical Laboratories, Ltd.100 mg, 300 mg · NDC 53489-156, 53489-157 | ALKALOIDA Vegyeszeti Gyar zartkoruen mukodo ReszvenytarsasagMakes it | Tiszavasvari, Hungary | Problems found, fixed voluntarilyMar 2025 |
| Frontida BioPharm, LLCMakes it, tests it and packages it | Philadelphia, PA, United States | No problems foundApr 2026 | |
| Florida Pharmaceutical Products, LLC.100 mg, 200 mg, 300 mg · NDC 71921-240, 71921-241, 71921-242 | Forma Life Sciences, IncMakes it | Irvine, CA, United States | Problems found, fixed voluntarilyFeb 2024 |
| Indoco Remedies LimitedMakes it, tests it, packages it and labels it | Goa, India | Problems found, fixed voluntarilyJan 2023 | |
| Heritage Pharmaceuticals Inc. d/b/a Avet Pharmaceuticals Inc.100 mg, 300 mg · NDC 23155-693, 23155-694 | Indoco Remedies LimitedMakes it, tests it, packages it and labels it | Goa, India | Serious problems, FDA actionFeb 2023 |
| Indoco Remedies LimitedMakes it, tests it, packages it and labels it | Goa, India | Problems found, fixed voluntarilyJan 2023 | |
| Northstar Rx LLC.100 mg, 300 mg · NDC 16714-576, 16714-577 | Indoco Remedies LimitedMakes it, tests it, packages it and labels it | Goa, India | Serious problems, FDA actionFeb 2023 |
| Indoco Remedies LimitedMakes it, tests it, packages it and labels it | Goa, India | Problems found, fixed voluntarilyJan 2023 | |
| Arise Pharamaceuticals LLC100 mg, 300 mg · NDC 69967-008, 69967-009 | Indoco Remedies LimitedMakes it, tests it, packages it and labels it | Goa, India | Serious problems, FDA actionFeb 2023 |
| Aurobindo Pharma Limited100 mg, 300 mg · NDC 59651-285, 59651-286 | Apl Healthcare LimitedMakes it and tests it | Tirupati, India | Problems found, fixed voluntarilyDec 2025 |
| Cadila Healthcare Limited100 mg, 200 mg, 300 mg · NDC 70771-1126, 70771-1907, 70771-1127 | Zydus Lifesciences LimitedMakes it and tests it | Solan, India | No problems foundMar 2020 |
| Camber Pharmaceuticals Inc.100 mg, 300 mg · NDC 31722-252, 31722-253 | Hetero Labs LimitedMakes it | Mahabubnagar, India | Problems found, fixed voluntarilyAug 2022 |
| Fresenius Kabi USA, LLC500 mg per 25 mL · NDC 65219-380 | Gland Pharma LimitedMakes it, tests it and packages it | Hyderabad, India | Problems found, fixed voluntarilyJul 2024 |
| Gland Pharma Limited500 mg per 25 mL · NDC 68083-380 | Gland Pharma LimitedMakes it, tests it and packages it | Hyderabad, India | Problems found, fixed voluntarilyJul 2024 |
| H.J. Harkins Co., Inc.300 mg · NDC 52959-311 | H.J. Harkins Company, Inc.Makes it, repackages it and relabels it | Grover Beach, California, United States | Problems found, fixed voluntarilyMar 2023 |
| Harman Finochem Limited100 mg, 300 mg · NDC 82638-112, 82638-113 | Harman Finochem LimitedMakes it | Chhatrapati Sambhajinagar, India | No problems foundFeb 2024 |
| Indoco Remedies Limited100 mg, 200 mg, 300 mg · NDC 14445-170, 14445-172, 14445-171 | Indoco Remedies LimitedMakes it, tests it, packages it and labels it | Goa, India | Problems found, fixed voluntarilyJan 2023 |
| Leading Pharma, LLC100 mg, 200 mg, 300 mg · NDC 69315-291, 69315-409, 69315-292 | Harman Finochem LimitedMakes it | Chhatrapati Sambhajinagar, India | No problems foundFeb 2024 |
| Rising Pharma Holdings, Inc.100 mg, 200 mg, 300 mg · NDC 16571-883, 16571-884, 16571-885 | Cohance Lifesciences LimitedMakes it, tests it, packages it and labels it | Rangareddy, India | Problems found, fixed voluntarilyJul 2024 |
| XLCare Pharmaceuticals, Inc.100 mg, 300 mg · NDC 72865-303, 72865-304 | Evaric Pharmaceuticals IncMakes it | Hauppauge, NY, United States | Problems found, fixed voluntarilyMay 2025 |
| Zydus Pharmaceuticals (USA) Inc.100 mg, 200 mg, 300 mg · NDC 70710-1209, 70710-2009, 70710-1210 | Zydus Lifesciences LimitedMakes it and tests it | Solan, India | No problems foundMar 2020 |
| Actavis Pharma, Inc.100 mg, 300 mg · NDC 0591-5543, 0591-5544 | The label doesn't name the factory. Plants this company names for other drugs | ||
| AvPAK100 mg, 300 mg · NDC 50268-030, 50268-031 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Chartwell RX, LLC.100 mg, 300 mg · NDC 62135-516, 62135-517 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Dr.Reddy's Laboratories Ltd.100 mg, 300 mg · NDC 55111-729, 55111-730 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Hikma Pharmaceuticals USA Inc.500 mg per 25 mL · NDC 0143-9533 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Mylan Institutional LLC Aloprim500 mg per 25 mL · NDC 67457-187 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Mylan Pharmaceuticals Inc.100 mg, 300 mg · NDC 0378-0137, 0378-0181 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Prometheus Laboratories Inc. Zyloprim100 mg, 300 mg · NDC 65483-991, 65483-993 | The label doesn't name the factory. Plants this company names for other drugs | ||
| Unichem Pharmaceuticals (USA), Inc.100 mg, 300 mg · NDC 29300-349, 29300-350 | The label doesn't name the factory. Plants this company names for other drugs | ||
Repackaged by
These companies buy Allopurinol 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:
50090-3760,50090-2544,50090-6716,50090-4662+17 - Advanced Rx Pharmacy of Tennessee, LLC:
80425-0383,80425-0206,80425-0518 - Aidarex Pharmaceuticals LLC:
33261-810,53217-187,33261-597 - American Health Packaging:
60687-677,60687-688 - Aphena Pharma Solutions - Tennessee, Inc.:
67544-988,67544-736,71610-197,71610-194+13 - Blenheim Pharmacal, Inc.:
10544-545,10544-911,10544-547 - Bryant Ranch Prepack:
72162-1149,63629-2111,71335-2542,71335-1656+16 - Cardinal Health 107, LLC:
55154-2338,55154-5534,55154-5454,55154-7981+1 - Coupler Enterprises Inc.:
67046-008,67046-022 - Coupler LLC:
67046-1274,67046-1431,67046-1424,67046-1514+3 - Direct Rx:
61919-748,72189-437,61919-471,72189-647+1 - Major Pharmaceuticals:
0904-7041,0904-6572 - Mylan Institutional Inc.:
51079-205,51079-206 - NCS HealthCare of KY, Inc dba Vangard Labs:
0615-8385,0615-8517 - Northwind Pharmaceuticals:
51655-082,51655-523,51655-945,51655-546+4 - NuCare Pharmaceuticals.Inc.:
68071-1805,68071-2660,68071-2926,66267-665+7 - PD-Rx Pharmaceuticals, Inc.:
43063-975,43063-935,72789-596,43063-976+2 - Physicians Total Care, Inc.:
54868-0075,54868-0076 - Preferred Pharmaceuticals, Inc..:
68788-4027,68788-8337,68788-8727,68788-8458+6 - Proficient Rx LP:
71205-208,63187-463,71205-049,71205-377+1 - RPK Pharmaceuticals, Inc.:
53002-4821,53002-4820 - Rebel Distributors Corp..:
21695-836,21695-246 - RedPharm Drug. Inc.:
67296-1265,67296-1314,67296-1897 - Remedyrepack Inc.:
70518-0476,70518-3660,70518-4062,70518-4412+5 - Safecor Health, LLC:
48433-002,48433-003 - Sportpharm LLC:
85766-287,85766-288 - St. Mary's Medical Park Pharmacy:
60760-710,60760-656,60760-722,60760-989 - Stat Rx USA:
42549-500 - State of Florida DOH Central Pharmacy:
53808-0755,53808-0929,53808-0604,53808-1026
Recalls
- Jun 7, 2024 · Class II · Dr. Reddy's Laboratories, Inc.
Presence of foreign substance. - Jan 12, 2023 · Class II · Accord Healthcare, Inc.
Presence of Foreign Substance: Presence of a small piece of green plastic embedded in the crack towards the edge of the tablet. - Jan 26, 2022 · Class II · Cardinal Healthcare
CGMP Deviations: Products were exposed to temperatures outside of the products labeled storage conditions. - May 5, 2020 · Class II · Mylan Institutional LLC
Discoloration: Out-of-specification results for appearance obtained during routine stability testing at the end of shelf-life for the parameters Appearance and Color of Solution. - Jul 20, 2015 · Class III · Qualitest Pharmaceuticals
Failed Tablet/Capsule Specifications; report of oversized and discolored tablets
Class I recalls are the most serious; Class III the least. A recall covers specific lots, listed on each recall.