Drug
Who makes atenolol?
32 companies list atenolol as a human prescription drug, including under the names TENORMIN. Forms: tablet. Routes: oral.
Labellers from the openFDA NDC Directory. A labeller is the firm named on the label, not necessarily the site that made the product, and a listing is not an FDA approval. Data as of 24 Sept 2026. Methodology
Companies listing atenolol
| Company | Forms | Application | NDCs | Registered sites |
|---|---|---|---|---|
| International Medication Systems, Ltd.United States | tablet | ANDAANDA074056, ANDA076900, ANDA077443 | 14 | 3 |
| Bryant Ranch PrepackUnited States | tablet | ANDAANDA073026, ANDA074056, ANDA076900 | 11 | 1 |
| NuCare Pharmaceuticals,Inc.United States | tablet | ANDAANDA074056, ANDA076900, ANDA077443 | 10 | 1 |
| Preferred Pharmaceuticals Inc.United States | tablet | ANDAANDA077443, ANDA078512, ANDA213136 | 7 | 1 |
| Northwind Health Company, LLCUnited States | tablet | ANDAANDA073457, ANDA077443, ANDA078512 | 6 | 1 |
| Proficient Rx LPUnited States | tablet | ANDAANDA073457, ANDA074056, ANDA077443 | 5 | 1 |
| Aphena Pharma Solutions - Tennessee, LLC | tablet | ANDAANDA073457, ANDA074056 | 5 | 0 |
| Direct RxUnited States | tablet | ANDAANDA073457, ANDA077443 | 4 | 1 |
| PD-Rx Pharmaceuticals Inc.United States | tablet | ANDAANDA074056, ANDA076900 | 4 | 1 |
| RemedyRepack, IncUnited States | tablet | ANDAANDA078512, ANDA213136 | 4 | 1 |
| St. Mary's Medical Park PharmacyUnited States | tablet | ANDAANDA077443, ANDA213136 | 4 | 1 |
| Cardinal Health 418, Inc.United States | tablet | ANDAANDA073457 | 3 | 34 |
| Zydus Lifesciences LimitedIndia | tablet | ANDAANDA076900 | 3 | 12 |
| Ipca Laboratories LimitedIndia | tablet | ANDAANDA077877 | 3 | 7 |
| Teva Pharmaceutical Industries Ltd.Canada | tablet | ANDAANDA074056 | 3 | 6 |
| Unichem Laboratories Limited, IndiaIndia | tablet | ANDAANDA213136 | 3 | 5 |
| Safecor Health, LLCUnited States | tablet | ANDAANDA073457 | 3 | 3 |
| ASCLEMED USA INC. DBA ENOVACHEMUnited States | tablet | ANDAANDA213136 | 3 | 1 |
| Coupler LLCUnited States | tablet | ANDAANDA078512 | 3 | 1 |
| Golden State Medical Supply Inc.United States | tablet | ANDAANDA073457 | 3 | 1 |
| QPharma IncUnited States | tablet | ANDAANDA074056, ANDA077443, ANDA078512 | 3 | 1 |
| Rising Pharma Holdings, Inc.United States | tablet | ANDAANDA077443 | 3 | 1 |
| Zydus Pharmaceuticals USA Inc.India | tablet | ANDAANDA076900 | 3 | 1 |
| Mylan Institutional Inc. | tablet | ANDAANDA073457 | 3 | 0 |
| Mylan Pharmaceuticals, Inc. | tablet | ANDAANDA073457 | 3 | 0 |
| Upsher-Smith Laboratories, Inc. | tablet | NDANDA018240 | 3 | 0 |
| Aurobindo Pharma LimitedIndia | tablet | ANDAANDA078512 | 2 | 6 |
| NCS HealthCare of KY, LLC dba Vangard LabsUnited States | tablet | ANDAANDA077443 | 2 | 1 |
| Pharma Packaging Solutions, LLC dba Tjoapack, LLCUnited States | tablet | ANDAANDA076900 | 1 | 5 |
| Almatica Pharma Inc. | tablet | NDANDA018240 | 1 | 0 |
| MAJOR Pharmaceuticals Inc. | tablet | ANDAANDA078512 | 1 | 0 |
| Quality Care Products, LLC | tablet | ANDAANDA213136 | 1 | 0 |
Bulk ingredient listings
- Aurobindo Pharma LimitedIndia · 1 NDC
- Ipca Laboratories LimitedIndia · 1 NDC
- Kopran Research Laboratories LimitedIndia · 1 NDC
- MEDISCA Inc.United States · 1 NDC
- Professional Compounding Centers of America dba PCCAUnited States · 1 NDC
- Unique Chemicals · 1 NDC
- Zydus Lifesciences LimitedIndia · 1 NDC
Enquiry
Common questions
- Who makes atenolol?
- 32 companies list atenolol as a human prescription drug in the openFDA NDC Directory, led by International Medication Systems, Ltd., Bryant Ranch Prepack, NuCare Pharmaceuticals,Inc., Preferred Pharmaceuticals Inc., Northwind Health Company, LLC. Each is the labeller, the firm named on the label; the product may be made at a site registered to another company.
- Is there a generic TENORMIN?
- 30 companies list atenolol under an abbreviated new drug application (ANDA), the application type used for generics, and 2 under an NDA or BLA. Listing status is from the NDC Directory; it is not a statement of availability.
- Who supplies atenolol active ingredient?
- 7 companies list atenolol as a bulk ingredient, including Aurobindo Pharma Limited, Ipca Laboratories Limited, Kopran Research Laboratories Limited, MEDISCA Inc..