| 0591-3137 | Nizatidine | Nizatidine | Actavis Pharma, Inc. | ANDA | Current |
| 0591-3138 | Nizatidine | Nizatidine | Actavis Pharma, Inc. | ANDA | Current |
| 21695-043 | Nizatidine | Nizatidine | Rebel Distributors Corp | ANDA | Current |
| 42254-093 | Nizatidine | Nizatidine | Rebel Distributors Corp | ANDA | Current |
| 52959-824 | Nizatidine | Nizatidine | H.J. Harkins Company, Inc. | ANDA | Current |
| 68071-5043 | Nizatidine | Nizatidine | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68071-5043 | Nizatidine | Nizatidine | NuCare Pharmaceuticals,Inc. | ANDA | Current |
| 68151-0017 | Nizatidine | Nizatidine | Carilion Materials Management | ANDA | Current |
| 68258-3006 | Nizatidine | Nizatidine | Dispensing Solutions Inc. | ANDA | Current |