Table 2.
Treatment Response in Base-Case ICER Model
| Level of Migraine Pain at Time points, % | Rimegepant | Usual Care |
|---|---|---|
| Baseline (0 h), % | ||
| None | 0.0 | 0.0 |
| Mild | 0.0 | 0.0 |
| Moderate | 66.6 | 66.6 |
| Severe | 33.4 | 33.4 |
| 2 h, % | ||
| None | 21.0 | 11.0 |
| Mild | 33.0 | 24.0 |
| Moderate | 30.6 | 43.3 |
| Severe | 15.4 | 21.7 |
| 8 h, % | ||
| None | 71.8 | 53.5 |
| Mild | 23.6 | 32.8 |
| Moderate | 3.1 | 9.1 |
| Severe | 1.6 | 4.6 |
| 24 h, % | ||
| None | 76.4 | 68.3 |
| Mild | 19.5 | 21.5 |
| Moderate | 2.7 | 6.8 |
| Severe | 1.4 | 3.4 |
| 48 h | ||
| None | 82.4 | 77.4 |
| Mild | 12.9 | 13.6 |
| Moderate | 3.1 | 5.9 |
| Severe | 1.6 | 3.0 |
| Resulting hours of pain per 48-h migraine event | Rimegepant | Usual Care |
| None | 32.5 | 27.8 |
| Mild | 8.9 | 10.0 |
| Moderate | 4.4 | 6.8 |
| Severe | 2.2 | 3.4 |
Source: Atlas et al. 202033