Table 1. Efficacy and Safety of BRAF Plus MEK Inhibitor Combination Regimens.
Vemurafenib plus cobimetinib | Dabrafenib plus trametinib | Encorafenib plus binimetinib | |
---|---|---|---|
Trial | coBRIM | COMBI-d, COMBI-v (pooled analysis) | COLUMBUS |
Median PFS, mo | 12.6 | 11.1 | 14.9 |
PFS, % | |||
3 yr | 23 | 23 | 29 |
5 yr | 14 | 19 | N/A |
Median OS, mo | 22.5 | 25.9 | 33.6 |
OS, % | |||
3 yr | 38 | 44 | 47 |
5 yr | 31 | 34 | N/A |
Select AEs, any grade, % | |||
Fatigue | 38 | 35 | 43 |
Nausea | 44 | 37 | 44 |
Diarrhea | 61 | 36 | 38 |
Vomiting | 28 | 31 | 32 |
Pyrexia | 32 | 58 | 20 |
Photosensitivity reaction | 35 | NR | 4 |
Rash | 42 | 28 | 16 |
Arthralgia | 39 | 29 | 28 |
Increased ALT | 27 | 48 | 11 |
Increased AST | 27 | 59 | 9 |
Note. Information from Ascierto et al. (2021); Dummer et al. (2018b); Robert et al. (2019); Schadendorf et al. (2017).