| Formulation code | Theoretical weight (mg) | Practical yield (mg) | Percentage yield (%) |
| PMI 1 | 300 | 172 | 57.33 |
| PMI 2 | 450 | 253 | 56.22 |
| PMI 3 | 600 | 298 | 49.66 |
| PMI 4 | 450 | 332 | 73.77 |
| PMI 5 | 600 | 452 | 75.33 |
| PMI 6 | 750 | 591 | 78.88 |
| PMI 7 | 450 | 379 | 84.22 |
| PMI 8 | 600 | 526 | 87.66 |
| PMI 9 | 750 | 604 | 80.53 |
| PMI 10 | 450 | 358 | 79.55 |
| PMI 11 | 600 | 422 | 70.33 |
| PMI 12 | 750 | 548 | 73.06 |
| PMI 13 | 450 | 371 | 82.44 |
| PMI 14 | 600 | 463 | 77.16 |
| PMI 15 | 750 | 532 | 70.93 |