| 62135-491 | LETROZOLE | Letrozole | Chartwell RX, LLC | ANDA | Current |
| 62135-491 | LETROZOLE | Letrozole | Chartwell RX, LLC | ANDA | Current |
| 69117-0004 | Letrozole | Letrozole Tablets | Yiling Pharmaceutical, Inc. | ANDA | Current |
| 69117-0004 | Letrozole | Letrozole Tablets | Yiling Pharmaceutical, Inc. | ANDA | Current |
| 69117-0004 | Letrozole | Letrozole Tablets | Yiling Pharmaceutical, Inc. | ANDA | Current |
| 69117-0004 | Letrozole | Letrozole Tablets | Yiling Pharmaceutical, Inc. | ANDA | Current |
| 69117-0004 | Letrozole | Letrozole Tablets | Yiling Pharmaceutical, Inc. | ANDA | Current |
| 69117-0004 | Letrozole | Letrozole Tablets | Yiling Pharmaceutical, Inc. | ANDA | Current |