This study is being done to evaluate the long-term outcomes of patients with CF who are homozygous for the F508del-CFTR mutation and previously took part in Study VX12-809-105 and are currently participating in the CF Registry.
No part of this study is experimental. There will be no more than 485 people participating in this study. No additional medical tests or procedures are needed to participate in this study.
The purpose of this study is to learn more about the long-term safety, tolerability, and effects of the combination of VX-661 and ivacaftor in subjects with Cystic Fibrosis. This is a rollover study from study VX 15-661-113 Part B. Approximately 121 people will participate in this study. Participation could last for approximately 100 weeks. This will include a treatment period that will last up to 96 weeks, and a follow-up period that will last up to 4 weeks.
This is a randomized, double-blind, multi-center study in pediatric
subjects age 3 months to less than 18 years with CF and newly
detected PA respiratory tract colonization/infection. The study
schedule will consist of a minimum of 13 visits: Screening, Day 1
(Baseline and Randomization), Day 29, Weeks 6, 8, 16, and at
12-week intervals thereafter through Week 112. Subjects may be
screened up to 14 days prior to the Baseline visit to determine
eligibility for participation in the study. Screening and Baseline may
occur on the same day for subjects.
This is a research study to find out if a drug called lenabasum can help people with Cystic Fibrosis (CF) and if it is safe to take without causing too many side effects. There are 9 planned study visits in the institution during this study.
This is an observational study which will collect sweat chloride values from approximately 1000 cystic fibrosis subjects who are currently on cystic fibrosis transmembrane conductance regulator (CFTR) modulators. This study will require one visit to an MUSC clinic which will last approximately 2 hours. Compensation is provided.
Vertex is offering the EAP (Expanded Access Program) in order to respond to requests from physicians to make TEZ/IVA available for use by Eligible Patients under the supervision of the requesting physician. This program will be available until TEZ/IVA or a suitable alternative treatment has been approved and is funded or reimbursed by an insurance company or a publicly-funded program or agency or by private supplementary health benefits insurance.
This is a research study to test a new investigational drug, PTI-801. An investigational drug is one that is not approved by the US FDA. In this study, PTI-801 will be compared to placebo (a capsule that looks like the investigational drug, but does not contain an active drug substance). Although PTI-801 has been given to normal healthy adults, this is the FIRST time that PTI-801 has been given to people with CF.
This study has two parts and will assess your hearing and the potential effects of antibiotic-induced ototoxicity. Ototoxicity is a potential effect of drugs used to treat your lung infections, and its effect on your ears (oto=ears), particularly structures in your inner ear that enable hearing and balance. Part One of the study will assess your inner ear function that may be associated with hearing loss and / or loss of balance in cystic fibrosis patients taking tobramycin. Part Two is looking to determine if SPI-1005, an investigational drug, influences hearing loss, due to mediations (tobramycin).
The purpose of this study is to learn more about the safety and efficacy of the combination of tezacaftor/ivacaftor (TEZ/IVA) in subjects with CF who have previously discontinued Orkambi. Orkambi® is a combination of ivacaftor with another drug called lumacaftor. This study is being conducted to test whether combining ivacaftor with tezacaftor instead will improve symptoms of cystic fibrosis and cause fewer respiratory side effects.