Register a trial

The ANZCTR website will be unavailable from 1pm until 3pm (AEDT) on Wednesday the 30th of October for website maintenance. Please be sure to log out of the system in order to avoid any loss of data.

The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been endorsed by the ANZCTR. Before participating in a study, talk to your health care provider and refer to this information for consumers
Trial details imported from ClinicalTrials.gov

For full trial details, please see the original record at https://clinicaltrials.gov/study/NCT04043806




Registration number
NCT04043806
Ethics application status
Date submitted
31/07/2019
Date registered
2/08/2019

Titles & IDs
Public title
A Study Evaluating the Long-term Safety of VX-445 Combination Therapy
Scientific title
A Phase 3, Open-label Study Evaluating the Long-term Safety of VX-445 Combination Therapy in Subjects With Cystic Fibrosis
Secondary ID [1] 0 0
2018-004652-38
Secondary ID [2] 0 0
VX18-445-113
Universal Trial Number (UTN)
Trial acronym
Linked study record

Health condition
Health condition(s) or problem(s) studied:
Cystic Fibrosis 0 0
Condition category
Condition code
Human Genetics and Inherited Disorders 0 0 0 0
Cystic fibrosis
Respiratory 0 0 0 0
Other respiratory disorders / diseases
Oral and Gastrointestinal 0 0 0 0
Other diseases of the mouth, teeth, oesophagus, digestive system including liver and colon
Inflammatory and Immune System 0 0 0 0
Connective tissue diseases
Inflammatory and Immune System 0 0 0 0
Other inflammatory or immune system disorders

Intervention/exposure
Study type
Interventional(has expanded access)
Description of intervention(s) / exposure
Treatment: Drugs - ELX/TEZ/IVA
Treatment: Drugs - IVA

Experimental: ELX/TEZ/IVA - Part A: Participants received ELX 200 milligram (mg) once daily (qd),TEZ 100 mg qd, and IVA 150 mg every 12 hours (q12h) in the treatment period for 96 weeks.

Part B: Participants from certain countries participated in Part B and continued to received ELX 200 mg qd /TEZ 100 mg qd/IVA 150 mg q12h in the treatment period for 48 weeks.


Treatment: Drugs: ELX/TEZ/IVA
Fixed-dose combination (FDC) tablet for oral administration.

Treatment: Drugs: IVA
Tablet for oral administration.
Intervention code [1] 0 0
Treatment: Drugs
Comparator / control treatment
Control group

Outcomes
Primary outcome [1] 0 0
Part A: Safety and Tolerability as Assessed by Number of Participants With Treatment-Emergent Adverse Events (TEAEs) and Serious Adverse Events (SAEs)
Timepoint [1] 0 0
From Baseline through Week 100

Eligibility
Key inclusion criteria
* Currently participating in study VX17-659-105 (NCT03447262)
Minimum age
12 Years
Maximum age
No limit
Sex
Both males and females
Can healthy volunteers participate?
No
Key exclusion criteria
* History of drug intolerance in study VX17-659-105 that would pose an additional risk to the participant in the opinion of the investigator
* Current participation in an investigational drug trial (other than study VX17-659-105)

Other protocol defined Inclusion/Exclusion criteria may apply.

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
Completed
Data analysis
Reason for early stopping/withdrawal
Other reasons
Date of first participant enrolment
Anticipated
Actual
9/08/2019
Date of last participant enrolment
Anticipated
Actual
Date of last data collection
Anticipated
Actual
14/12/2022
Sample size
Target
Accrual to date
Final
458
Recruitment in Australia
Recruitment state(s)
Recruitment hospital [1] 0 0
Royal Adelaide Hospital - Adelaide
Recruitment hospital [2] 0 0
The Prince Charles Hospital - Chermside
Recruitment hospital [3] 0 0
Alfred Hospital - Melbourne, VIC
Recruitment hospital [4] 0 0
Institute for Respiratory Health - Nedlands
Recruitment hospital [5] 0 0
Perth Children's Hospital - Nedlands
Recruitment hospital [6] 0 0
John Hunter Hospital & Hunter Medical Research Institute and John Hunter Children's Hospital - New Lambton
Recruitment hospital [7] 0 0
Queensland Children's Hospital - South Brisbane
Recruitment postcode(s) [1] 0 0
- Adelaide
Recruitment postcode(s) [2] 0 0
- Chermside
Recruitment postcode(s) [3] 0 0
- Melbourne, VIC
Recruitment postcode(s) [4] 0 0
- Nedlands
Recruitment postcode(s) [5] 0 0
- New Lambton
Recruitment postcode(s) [6] 0 0
- South Brisbane
Recruitment outside Australia
Country [1] 0 0
United States of America
State/province [1] 0 0
Alabama
Country [2] 0 0
United States of America
State/province [2] 0 0
California
Country [3] 0 0
United States of America
State/province [3] 0 0
Colorado
Country [4] 0 0
United States of America
State/province [4] 0 0
Connecticut
Country [5] 0 0
United States of America
State/province [5] 0 0
Florida
Country [6] 0 0
United States of America
State/province [6] 0 0
Idaho
Country [7] 0 0
United States of America
State/province [7] 0 0
Illinois
Country [8] 0 0
United States of America
State/province [8] 0 0
Indiana
Country [9] 0 0
United States of America
State/province [9] 0 0
Iowa
Country [10] 0 0
United States of America
State/province [10] 0 0
Kentucky
Country [11] 0 0
United States of America
State/province [11] 0 0
Maryland
Country [12] 0 0
United States of America
State/province [12] 0 0
Massachusetts
Country [13] 0 0
United States of America
State/province [13] 0 0
Michigan
Country [14] 0 0
United States of America
State/province [14] 0 0
Minnesota
Country [15] 0 0
United States of America
State/province [15] 0 0
Mississippi
Country [16] 0 0
United States of America
State/province [16] 0 0
Missouri
Country [17] 0 0
United States of America
State/province [17] 0 0
New Hampshire
Country [18] 0 0
United States of America
State/province [18] 0 0
New Jersey
Country [19] 0 0
United States of America
State/province [19] 0 0
New York
Country [20] 0 0
United States of America
State/province [20] 0 0
North Carolina
Country [21] 0 0
United States of America
State/province [21] 0 0
Ohio
Country [22] 0 0
United States of America
State/province [22] 0 0
Oklahoma
Country [23] 0 0
United States of America
State/province [23] 0 0
Oregon
Country [24] 0 0
United States of America
State/province [24] 0 0
Pennsylvania
Country [25] 0 0
United States of America
State/province [25] 0 0
South Dakota
Country [26] 0 0
United States of America
State/province [26] 0 0
Tennessee
Country [27] 0 0
United States of America
State/province [27] 0 0
Texas
Country [28] 0 0
United States of America
State/province [28] 0 0
Utah
Country [29] 0 0
United States of America
State/province [29] 0 0
Washington
Country [30] 0 0
Canada
State/province [30] 0 0
Edmonton
Country [31] 0 0
Canada
State/province [31] 0 0
Halifax
Country [32] 0 0
Canada
State/province [32] 0 0
Toronto
Country [33] 0 0
Denmark
State/province [33] 0 0
Copenhagen
Country [34] 0 0
Germany
State/province [34] 0 0
Berlin
Country [35] 0 0
Germany
State/province [35] 0 0
Essen
Country [36] 0 0
Germany
State/province [36] 0 0
Frankfurt
Country [37] 0 0
Germany
State/province [37] 0 0
Hannover
Country [38] 0 0
Germany
State/province [38] 0 0
Jena
Country [39] 0 0
Germany
State/province [39] 0 0
Koeln
Country [40] 0 0
Germany
State/province [40] 0 0
Lübeck
Country [41] 0 0
Germany
State/province [41] 0 0
Muenchen
Country [42] 0 0
Germany
State/province [42] 0 0
München
Country [43] 0 0
Ireland
State/province [43] 0 0
Cork
Country [44] 0 0
Ireland
State/province [44] 0 0
Dublin
Country [45] 0 0
Ireland
State/province [45] 0 0
Galway
Country [46] 0 0
Ireland
State/province [46] 0 0
Limerick
Country [47] 0 0
Israel
State/province [47] 0 0
Haifa
Country [48] 0 0
Israel
State/province [48] 0 0
Jerusalem
Country [49] 0 0
Israel
State/province [49] 0 0
Petah Tikva
Country [50] 0 0
Israel
State/province [50] 0 0
Tel Hashomer
Country [51] 0 0
Poland
State/province [51] 0 0
Lomianki
Country [52] 0 0
Spain
State/province [52] 0 0
Barcelona
Country [53] 0 0
Spain
State/province [53] 0 0
Madrid
Country [54] 0 0
Spain
State/province [54] 0 0
Sabadell
Country [55] 0 0
Spain
State/province [55] 0 0
Sevilla
Country [56] 0 0
Spain
State/province [56] 0 0
Valencia
Country [57] 0 0
Switzerland
State/province [57] 0 0
Bern
Country [58] 0 0
Switzerland
State/province [58] 0 0
Zürich
Country [59] 0 0
United Kingdom
State/province [59] 0 0
Cambridge
Country [60] 0 0
United Kingdom
State/province [60] 0 0
Glasgow
Country [61] 0 0
United Kingdom
State/province [61] 0 0
Leeds
Country [62] 0 0
United Kingdom
State/province [62] 0 0
Liverpool
Country [63] 0 0
United Kingdom
State/province [63] 0 0
London
Country [64] 0 0
United Kingdom
State/province [64] 0 0
Manchester
Country [65] 0 0
United Kingdom
State/province [65] 0 0
Newcastle Upon Tyne
Country [66] 0 0
United Kingdom
State/province [66] 0 0
Nottingham
Country [67] 0 0
United Kingdom
State/province [67] 0 0
Penarth

Funding & Sponsors
Primary sponsor type
Commercial sector/industry
Name
Vertex Pharmaceuticals Incorporated
Address
Country

Ethics approval
Ethics application status

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

Contacts
Principal investigator
Name 0 0
Address 0 0
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

Data sharing statement
Will individual participant data (IPD) for this trial be available (including data dictionaries)?
No
No/undecided IPD sharing reason/comment
Details on Vertex data sharing criteria and process for requesting access can be found at: https://www.vrtx.com/independent research/clinical-trial-data-sharing


What supporting documents are/will be available?




Results publications and other study-related documents

No documents have been uploaded by study researchers.


Results not provided in https://clinicaltrials.gov/study/NCT04043806