| 0517-1133 | Neostigmine Methylsulfate | Neostigmine Methylsulfate | American Regent, Inc. | ANDA | Current |
| 0517-1133 | Neostigmine Methylsulfate | Neostigmine Methylsulfate | American Regent, Inc. | ANDA | Current |
| 0517-1133 | Neostigmine Methylsulfate | Neostigmine Methylsulfate | American Regent, Inc. | ANDA | Current |
| 0517-1134 | Neostigmine Methylsulfate | Neostigmine Methylsulfate | American Regent, Inc. | ANDA | Current |
| 0517-1134 | Neostigmine Methylsulfate | Neostigmine Methylsulfate | American Regent, Inc. | ANDA | Current |
| 0517-1134 | Neostigmine Methylsulfate | Neostigmine Methylsulfate | American Regent, Inc. | ANDA | Current |