Trikafta / Kaftrio

Trikafta / Kaftrio

Overview

Vertex's flagship cystic fibrosis triple-combination CFTR modulator (elexacaftor/tezacaftor/ivacaftor), effective for roughly 90% of CF patients and the company's dominant revenue engine — now complemented by the once-daily next-generation Alyftrek.

The CF standard of care worldwide. Vertex is converting patients onto the once-daily Alyftrek (approved December 2024) and expanding ex-US launches and younger-age labels to sustain franchise growth.

Key Specs

US CF Revenue (2025)

$7.55B (+13% YoY)

Patient Coverage

~90% of CF patients (Trikafta)