Trial Review

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Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT02090959




Registration number
NCT02090959
Ethics application status
Date submitted
17/03/2014
Date registered
19/03/2014
Date last updated
11/08/2020

Titles & IDs
Public title
An Extension Study of Ataluren (PTC124) in Participants With Nonsense Mutation Dystrophinopathy
Scientific title
A Phase 3 Extension Study of Ataluren (PTC124) in Patients With Nonsense Mutation Dystrophinopathy
Secondary ID [1] 0 0
PTC124-GD-020e-DMD
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Muscular Dystrophy, Duchenne 0 0
Muscular Dystrophies 0 0
Muscular Disorders, Atrophic 0 0
Muscular Diseases 0 0
Musculoskeletal Diseases 0 0
Neuromuscular Diseases 0 0
Nervous System Diseases 0 0
Genetic Diseases, X-Linked 0 0
Genetic Diseases, Inborn 0 0
Condition category
Condition code

Intervention/exposure
Study type
Interventional
Description of intervention(s) / exposure
Comparator / control treatment
Control group

Outcomes

Eligibility
Key inclusion criteria
* Completion of study treatment in the previous Phase 3, double-blind study (PTC124-GD-020-DMD).
* Evidence of signed and dated informed consent/assent document(s) indicating that the participant (and/or his parent/legal guardian) has been informed of all pertinent aspects of the trial. Note: If the study candidate is considered a child under local regulation, a parent or legal guardian must provide written consent prior to initiation of study screening procedures and the study candidate may be required to provide written assent. The rules of the responsible Institutional Review Board/Independent Ethic Committee (IRB/IEC) regarding whether 1 or both parents must provide consent and the appropriate ages for obtaining consent and assent from the participant should be followed.
* In participants who are sexually active, willingness to abstain from sexual intercourse or employ a barrier or medical method of contraception during the period of study drug administration and 6-week follow-up period.
* Willingness and ability to comply with scheduled visits, ataluren administration plan, study procedures, laboratory tests, and study restrictions.
Minimum age
7 Years
Maximum age
15 Years
Sex
Males
Can healthy volunteers participate?
No
Key exclusion criteria
* Known hypersensitivity to any of the ingredients or excipients of the study drug (Litesse® UltraTM [refined polydextrose], polyethylene glycol 3350, Lutrol® micro F127 [poloxamer 407], mannitol 25C, crospovidone XL10, hydroxyethyl cellulose, vanilla, Cab-O-Sil® M5P [colloidal silica], and magnesium stearate).
* Ongoing participation in any other therapeutic clinical trial.
* Prior or ongoing medical condition (for example, concomitant illness, psychiatric condition, behavioral disorder, alcoholism, drug abuse), medical history, physical findings, electrocardiogram (ECG) findings, or laboratory abnormality that, in the investigator's opinion, could adversely affect the safety of the participant, makes it unlikely that the course of treatment or follow-up would be completed, or could impair the assessment of study results.

Study design
Purpose of the study
Treatment
Allocation to intervention
NA
Procedure for enrolling a subject and allocating the treatment (allocation concealment procedures)
Methods used to generate the sequence in which subjects will be randomised (sequence generation)
Masking / blinding
Open (masking not used)
Who is / are masked / blinded?



Intervention assignment
Single group
Other design features
Phase
Phase 3
Type of endpoint/s
Statistical methods / analysis

Recruitment
Recruitment status
Stopped early
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
20/03/2014
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
12/06/2018
Sample size
Target
Accrual to date
Final
219
Recruitment in Australia
Recruitment state(s)

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
PTC Therapeutics
Address
Country

Ethics approval
Ethics application status

Summary
Brief summary
Trial website
Trial related presentations / publications
Public notes

Contacts
Principal investigator
Name 0 0
Francesco Bibbiani, M.D.
Address 0 0
PTC Therapeutics
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for public queries
Name 0 0
Address 0 0
Country 0 0
Phone 0 0
Fax 0 0
Email 0 0
Contact person for scientific queries

No information has been provided regarding IPD availability


What supporting documents are/will be available?

No Supporting Document Provided



Results publications and other study-related documents

No documents have been uploaded by study researchers.

Results are available at https://clinicaltrials.gov/study/NCT02090959