Drugs / ELX/TEZ/IVA
last change Oct 2025 re-read 2 minutes ago

ELX/TEZ/IVA

targets CFTR

Developed for
cystic fibrosis
Investigated by
Vertex Pharmaceuticals Incorporated

Trials 1 · a red edge is where a trial was stopped

2020202120222023202420252026
PhaseRegistry idDatesIndicationSponsorStatusOutcome
Phase 3 NCT04183790 Feb 2020 → Feb 2024 cystic fibrosis Vertex Pharmaceuticals Incorporated Completed No outcome recorded

Evidence & citations 3 cited values

Every value below carries the sentence it was read from. 3 sources stand behind the page.

FieldValueCited text
Known as ELX/TEZ/IVA “elexacaftor/tezacaftor/ivacaftor (ELX/TEZ/IVA) was safe and efficacious in children aged 6-11 years with cystic fibrosis (CF) and one or more F508del-CFTR alleles.” PMID 37154609 Jul 2023
1

NCT04183790

Route Oral “Fixed-dose combination (FDC) tablet for oral administration” NCT04183790
Target CFTR “Conclusions: In this 4-year extension study in children ≥6 years of age, the longest clinical trial experience with a CFTR (cystic fibrosis transmembrane conductance regulator)...” PMID 40454869 Oct 2025