Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:41 PM
Ignite Modification Date:
2025-12-24 @ 11:41 PM
NCT ID:
NCT01140451
Brief Summary:
Cystic fibrosis (CF) is a genetic disorder caused by a mutation in the gene that makes the cystic fibrosis transmembrane conductance regulator (CFTR) protein. A specific type of mutation called a nonsense (premature stop codon) mutation is the cause of CF in approximately 10% of patients with the disease. Ataluren is an orally delivered investigational drug that has the potential to overcome the effects of the nonsense mutation. This study is a Phase 3 extension trial that will evaluate the long-term safety of ataluren in adult and pediatric participants with nonsense mutation CF (nmCF), as determined by adverse events and laboratory abnormalities. The study will also assess changes in pulmonary function, CF pulmonary exacerbations, health-related quality of life, antibiotic use for CF-related infections, CF-related disruptions to daily living, body weight, and CF pathophysiology. Funding source for this study is the FDA OOPD.
Detailed Description:
This Phase 3, open-label, safety and efficacy study will be performed at sites in North America, Europe, and Israel. The study will enroll up to approximately 208 participants with nmCF who participated in a previous Phase 3 study of ataluren (PTC124-GD-009-CF \[Study 009\], NCT00803205). Participants will receive study drug 3 times per day (TID) (at breakfast, lunch, and dinner) for approximately 48 weeks (approximately 1 year). Study assessments will be performed at clinic visits every 8 weeks.
Study:
NCT01140451
Study Brief:
Protocol Section:
NCT01140451