| 0378-0218 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0218 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0218 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0218 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0218 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0218 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0231 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0231 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0231 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0231 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0231 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0231 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0757 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0757 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0757 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0757 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0757 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0378-0757 | Atenolol | atenolol | Mylan Pharmaceuticals Inc. | ANDA | Current |
| 0615-3532 | Atenolol | atenolol | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 0615-3533 | Atenolol | atenolol | NCS HealthCare of KY, Inc dba Vangard Labs | ANDA | Current |
| 43353-834 | Atenolol | atenolol | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 43353-986 | Atenolol | atenolol | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 50090-2811 | Atenolol | atenolol | A-S Medication Solutions | ANDA | Current |
| 50090-5233 | Atenolol | atenolol | A-S Medication Solutions | ANDA | Current |
| 51079-684 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-684 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-684 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-684 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-684 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-684 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-685 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-685 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-685 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-685 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-685 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-685 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-759 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-759 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-759 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-759 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-759 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 51079-759 | Atenolol | atenolol | Mylan Institutional Inc. | ANDA | Current |
| 53808-1074 | Atenolol | atenolol | State of Florida DOH Central Pharmacy | ANDA | Current |
| 55154-5511 | Atenolol | atenolol | Cardinal Health | ANDA | Current |
| 55154-5511 | Atenolol | atenolol | Cardinal Health 107, LLC | ANDA | Current |
| 55154-5511 | Atenolol | atenolol | Cardinal Health | ANDA | Current |
| 55154-5511 | Atenolol | atenolol | Cardinal Health 107, LLC | ANDA | Current |
| 55154-5511 | Atenolol | atenolol | Cardinal Health 107, LLC | ANDA | Current |
| 55154-5511 | Atenolol | atenolol | Cardinal Health | ANDA | Current |
| 55700-240 | Atenolol | atenolol | Lake Erie Medical DBA Quality Care Products LLC | ANDA | Current |
| 60429-025 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-025 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-025 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-025 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-025 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-025 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-026 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-026 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-026 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-026 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-026 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-026 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-027 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-027 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-027 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-027 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-027 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 60429-027 | Atenolol | atenolol | Golden State Medical Supply, Inc. | ANDA | Current |
| 67544-240 | Atenolol | atenolol | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 68788-7784 | Atenolol | atenolol | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7784 | Atenolol | atenolol | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 68788-7784 | Atenolol | atenolol | Preferred Pharmaceuticals Inc. | ANDA | Current |
| 70518-1046 | Atenolol | atenolol | REMEDYREPACK INC. | ANDA | Current |
| 70518-1046 | Atenolol | atenolol | REMEDYREPACK INC. | ANDA | Current |
| 70518-1071 | Atenolol | atenolol | REMEDYREPACK INC. | ANDA | Current |
| 70518-1071 | Atenolol | atenolol | REMEDYREPACK INC. | ANDA | Current |
| 71205-496 | Atenolol | atenolol | Proficient Rx LP | ANDA | Current |
| 71610-658 | Atenolol | atenolol | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 71610-658 | Atenolol | atenolol | Aphena Pharma Solutions - Tennessee, LLC | ANDA | Current |
| 72189-146 | ATENOLOL | ATENOLOL | direct rx | ANDA | Current |