| 02379236 | Ach-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02374609 | Apo-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02401274 | Auro-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02391422 | Jamp-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02488183 | M-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02399997 | Mar-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02408643 | Mint-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02379333 | Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02382474 | Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02489821 | NRA-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02522136 | Nat-Montelukast(Off-Formulary Interchangeable) | 1.7737 | 1.7737 |
| 02373947 | PMS-Montelukast FC(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02389517 | Ran-Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02328593 | Sandoz Montelukast(Off-Formulary Interchangeable) | 1.7735 | 1.7735 |
| 02238217 | Singulair(Off-Formulary Interchangeable) | N/A | N/A |
| 02355523 | Teva-Montelukast(Off-Formulary Interchangeable) | 1.7737 | 1.7737 |