Please select the eligibility criteria that correspond to the clinical trial below.
Title: A Phase 3, Randomized, Double Blind, Placebo Controlled, Parallel Group Study to Evaluate the Efficacy and Safety of Lumacaftor in Combination With Ivacaftor in Subjects Aged 12 Years and Older With Cystic Fibrosis, Homozygous for the F508del CFTR Mutation
Brief Summary: The primary objective of the study was to evaluate the efficacy of lumacaftor in combination with ivacaftor at Week 24 in participants aged 12 years and older with cystic fibrosis (CF) who are homozygous for the F508del mutation on the CF transmembrane conductance regulator (CFTR) gene.


Options:
A: Inclusion Criteria:

Healthy Volunteers: PARTS A, B, and C

* Males and Females of non-childbearing potential.
* Between the ages of 18 and 60 years inclusive
* Healthy, as defined per protocol.
* Body mass index (BMI) of 18.0 to 32.0 kg/m2 inclusive
* Body weight \>50 kg

CF Patients: PART D

* Body weight ≥35 kg.
* Males and Females of non-childbearing potential.
* Sweat chloride value ≥ 60 mmol/L at screening.
* Heterozygous for F508del and a minimal function CFTR mutation
* Forced expiratory volume in 1 second (FEV1) ≥40% and ≤90% of predicted at screening

Exclusion Criteria:

Healthy Volunteers: PARTS A, B, and C

* History of any illness or any clinical condition that in the opinion of the investigator might confound the results of the study or pose additional risk to the subject.
* Any condition possibly affecting drug absorption.
* History of febrile illness within 14 days before the first study drug dose.
* Glucose-6-phosphate dehydrogenase (G6PD) deficiency assessed at Screening.

CF Patients: PART D

* History of any comorbidity that, in the opinion of the investigator, might confound the results of the study or pose an additional risk to the subject.
* History of cirrhosis with portal hypertension.
* Risk factors for Torsade de Pointes.
* G6PD deficiency assessed at Screening.
* Abnormal Laboratory Values.
* Lung infection with organisms associated with a more rapid decline in pulmonary status
* History of solid organ or hematological transplantation.
B: Inclusion Criteria:

* Confirmed diagnosis of CF
* Homozygous for the F508del CFTR mutation
* Forced expiratory volume in 1 second (FEV1) greater than or equal to (\>=) 40 percent (%) and less than or equal to (=\<) 90% of predicted normal for age, sex, and height
* Willing to remain on a stable CF medication regimen through Week 24 or, if applicable, the Safety Follow up Visit

Exclusion Criteria:

* An acute upper or lower respiratory infection, pulmonary exacerbation, or changes in therapy (including antibiotics) for pulmonary disease within 4 weeks before first dose of study drug
* History of solid organ or hematological transplantation
* History of alcohol or drug abuse in the past year
* Ongoing or prior participation in an investigational drug study (including studies investigating lumacaftor and/or ivacaftor) within 30 days of screening
* Use of strong inhibitors, moderate inducers or strong inducers of Cytochrome P450 3A (CYP3A) within 14 days before Day 1 of dosing
C: Key Inclusion Criteria:

* Homozygous or heterozygous for F508del mutation (F/F or F/MF genotypes)
* Forced expiratory volume in 1 second (FEV1) value ≥40% of predicted mean for age, sex, and height.

Key Exclusion Criteria:

* Clinically significant cirrhosis with or without portal hypertension
* Lung infection with organisms associated with a more rapid decline in pulmonary status.
* Solid organ or hematological transplantation.

Other protocol defined Inclusion/Exclusion criteria may apply.
D: Key Inclusion Criteria:

* Participants will be 1 to less than 2 years of age on day 1 of the relevant part of the study
* Homozygous for F508del (F/F)

Key Exclusion Criteria:

* Any clinically significant laboratory abnormalities at the screening visit that would interfere with the study assessments or pose an undue risk for the participants
* Solid organ or hematological transplantation

Other protocol defined Inclusion/Exclusion criteria may apply.

Answer: B