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Note: This record shows only 22 elements of the WHO Trial Registration Data Set. To view changes that have been made to the source record, or for additional information about this trial, click on the URL below to go to the source record in the primary register.
Register: ClinicalTrials.gov
Last refreshed on: 19 February 2015
Main ID:  NCT01899105
Date of registration: 10/07/2013
Prospective Registration: No
Primary sponsor: Vertex Pharmaceuticals Incorporated
Public title: A Phase 1 Study to Investigate the Food Effect of Lumacaftor in Combination With Ivacaftor
Scientific title: A Phase 1, Randomized, Single-Dose, Open-Label Crossover Study to Investigate the Effect of Food on the Relative Bioavailability of 2 Fixed-Dose Combinations of Lumacaftor and Ivacaftor Tablet Formulations in Healthy Adult Subjects
Date of first enrolment: July 2013
Target sample size: 28
Recruitment status: Completed
URL:  http://clinicaltrials.gov/show/NCT01899105
Study type:  Interventional
Study design:  Allocation: Randomized, Endpoint Classification: Bio-availability Study, Intervention Model: Crossover Assignment, Masking: Open Label  
Phase:  Phase 1
Countries of recruitment
United States
Contacts
Key inclusion & exclusion criteria

Inclusion Criteria:

- Healthy male and female subjects as defined in the protocol

- Subjects who weigh >50 kg at Screening

Exclusion Criteria:

- History of any illness or condition that might confound the results of the study or
pose an additional risk to the subject upon administration of study drug - Positive
for hepatitis B,C, or HIV

- Standard 12-lead ECG demonstrating QTc >450 msec for male subjects and >480 msec for
female subjects at the Screening Visit

- Abnormal renal function as defined in the protocol at Screening

- Forced expiratory volume in 1 second (FEV1) <80% predicted at the Screening Visit

- Blood donation (of approximately 1 pint [500 mL] or more) within 56 days before the
first dose of study drug

- Treatment with an investigational drug or device within 30 days or 5 half-lives
preceding the first dose of study drug



Age minimum: 18 Years
Age maximum: 55 Years
Gender: Both
Health Condition(s) or Problem(s) studied
Cystic Fibrosis
Intervention(s)
Drug: lumacaftor
Drug: ivacaftor
Primary Outcome(s)
Pharmacokinetic parameters of lumacaftor and ivacaftor, including Cmax, AUC0-tlast, and AUC0-8 [Time Frame: up to 5 days]
Secondary Outcome(s)
Safety and tolerability as assessed by adverse events (AEs), laboratory assessments (serum chemistry and hematology), vital signs, standard 12-lead electrocardiograms (ECGs), and spirometry [Time Frame: up to 25 days]
Secondary ID(s)
VX13-809-012
Source(s) of Monetary Support
Please refer to primary and secondary sponsors
Secondary Sponsor(s)
Ethics review
Results
Results available:
Date Posted:
Date Completed:
URL:
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