| 50090-0964 | Rifampin | Rifampin | A-S Medication Solutions | ANDA | Current |
| 51407-322 | Rifampin | Rifampin | Golden State Medical Supply | ANDA | Current |
| 51407-322 | Rifampin | Rifampin | Golden State Medical Supply, Inc. | ANDA | Current |
| 51407-322 | Rifampin | Rifampin | Golden State Medical Supply, Inc. | ANDA | Current |
| 51407-322 | Rifampin | Rifampin | Golden State Medical Supply, Inc. | ANDA | Current |
| 51407-323 | Rifampin | Rifampin | Golden State Medical Supply | ANDA | Current |
| 51407-323 | Rifampin | Rifampin | Golden State Medical Supply, Inc. | ANDA | Current |
| 51407-323 | Rifampin | Rifampin | Golden State Medical Supply, Inc. | ANDA | Current |
| 51407-323 | Rifampin | Rifampin | Golden State Medical Supply, Inc. | ANDA | Current |
| 52959-653 | Rifampin | Rifampin | H.J. Harkins Company, Inc. | ANDA | Current |
| 53808-0559 | Rifampin | RIFAMPIN | State of Florida DOH Central Pharmacy | ANDA | Current |
| 55695-034 | Rifampin | Rifampin | Department of State Health Services, Pharmacy Branch | ANDA | Current |
| 55695-036 | Rifampin | Rifampin | Department of State Health Services, Pharmacy Branch | ANDA | Current |
| 61748-015 | Rifampin | Rifampin | Versapharm Incorporated | ANDA | Current |
| 61748-015 | Rifampin | Rifampin | VersaPharm Inc. - an Akorn Company | ANDA | Current |
| 61748-015 | Rifampin | Rifampin | Akorn | ANDA | Current |
| 61748-018 | Rifampin | Rifampin | Versapharm Incorporated | ANDA | Current |
| 61748-018 | Rifampin | Rifampin | VersaPharm Inc. - an Akorn Company | ANDA | Current |
| 61748-018 | Rifampin | Rifampin | Akorn | ANDA | Current |
| 68151-0985 | Rifampin | Rifampin | Carilion Materials Management | ANDA | Current |
| 70518-0051 | Rifampin | Rifampin | REMEDYREPACK INC. | ANDA | Current |
| 70518-0051 | Rifampin | Rifampin | REMEDYREPACK INC. | ANDA | Current |
| 76413-136 | Rifampin | Rifampin | Central Texas Community Health Centers | ANDA | Current |
| 76413-137 | Rifampin | Rifampin | Central Texas Community Health Centers | ANDA | Current |