Ignite Creation Date:
2025-12-26 @ 5:23 PM
Ignite Modification Date:
2026-03-03 @ 3:10 PM
Study NCT ID:
NCT02139306
Status:
COMPLETED
Last Update Posted:
2020-05-14
First Post:
2014-05-13
Is NOT Gene Therapy:
True
Has Adverse Events:
True
Brief Title:
Study of Ataluren in Nonsense Mutation Cystic Fibrosis (ACT CF)
Sponsor:
PTC Therapeutics
Organization:
Study Overview
Official Title:
A Phase 3 Efficacy and Safety Study of Ataluren (PTC124®) in Patients With Nonsense Mutation Cystic Fibrosis
Status:
COMPLETED
Status Verified Date:
2020-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
This is a Phase 3, international, multicenter, randomized, double-blind, placebo-controlled, efficacy and safety study of ataluren in patients with nonsense mutation cystic fibrosis (nmCF) not receiving chronic inhaled aminoglycosides.
Detailed Description:
This study is to enroll 208 subjects (184 fully evaluable) with nonsense-mutation-mediated CF who are at least 6 years of age and have an forced expiratory volume in 1 second (FEV1) \>= 40% and \<= 90% of predicted. Subjects will be stratified based on age, inhaled antibiotic use, and baseline FEV1, and will be randomized in a 1:1 ratio to receive oral ataluren administered 3 times per day (TID) at respective morning, midday, and evening doses of 10-, 10-, and 20-mg/kg or placebo. Based on the results of a previously conducted study, patients treated with chronic inhaled aminoglycosides (including TOBI) will not be eligible for participation. Spirometry measurement at the screening visit will establish patient eligibility for inclusion based on lung function. FEV1 stability will be assessed during the approximately 4-week screening period, at the conclusion of which patients will be required to demonstrate a relative change in %-predicted FEV1 of less than 15% when compared to the screening value. Assessments will be performed every 8 weeks, depending upon the outcome measure.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2013-004581-34 | EUDRACT_NUMBER | None | View |