Evaluation of VX 445/TEZ/IVA in Cystic Fibrosis Subjects 6 Through 11 Years of Age
This study will evaluate the pharmacokinetics (PK), safety, tolerability, efficacy, and pharmacodynamic effect of VX-445, tezacaftor (TEZ), and ivacaftor (IVA) when dosed in triple combination (TC) in Cystic Fibrosis (CF) subjects 6 through 11 years of age with F/F and F/MF genotypes.
Study Type: Interventional (Clinical Trial)
Estimated Enrollment: 56 participants
Allocation: Non-Randomized
Intervention Model: Sequential Assignment
Masking: None (Open Label)
Primary Purpose: Treatment
Official Title: A Phase 3 Study Evaluating the Pharmacokinetics, Safety, and Tolerability of VX-445/TEZ/IVA Triple Combination Therapy in Cystic Fibrosis Subjects 6 Through 11 Years of Age
Actual Study Start Date: October 2, 2018
Estimated Primary Completion Date: January 2020
Estimated Study Completion Date: January 2020
Arms:
- Experimental: Part A: Triple Combination
Subjects will receive 100 mg VX-445/ 50 mg TEZ/ 75 mg IVA as an FDC tablet in the morning and 75 mg IVA as mono tablet in the evening.
- Experimental: Part B: Triple Combination
Subjects will receive VX-445/TEZ/IVA as FDC tablet in the morning and IVA as mono tablet in the evening with the dose to be based on the outcome of Part A.
Category | Value |
---|---|
Date last updated at source | 2018-11-02 |
Study type(s) | Interventional |
Expected enrolment | 56 |
Study start date | 2018-10-02 |
Estimated primary completion date | 2020-01-01 |