Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Phase IIa, Randomized, Double-blind, Placebo-controlled Study to Evaluate Multiple Doses of GLPG2222 in Subjects With Cystic Fibrosis Who Are Homozygous for the F508del Mutation
Brief Summary: This is a Phase IIa, multi-center, randomized, double-blind, placebo-controlled, parallel-group study to evaluate 4 different doses of GLPG2222 administered for 4 weeks to adult subjects with a confirmed diagnosis of CF and homozygous for the F508del Cystic Fibrosis Transmembrane conductance Regulator (CFTR) mutation.


Options:
A: Arm Label: VX-661/Ivacaftor combination; Type: EXPERIMENTAL; Interventions: Drug: VX-661/Ivacaftor, Drug: Ivacaftor, Drug: Placebo matched to Ivacaftor | Arm Label: Ivacaftor monotherapy; Type: EXPERIMENTAL; Interventions: Drug: Ivacaftor, Drug: Placebo matched to VX-661/ ivacaftor | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo matched to VX-661/ ivacaftor, Drug: Placebo matched to Ivacaftor | Intervention Type: DRUG; Name: VX-661/Ivacaftor; Assigned to Arm(s): VX-661/Ivacaftor combination | Intervention Type: DRUG; Name: Ivacaftor; Assigned to Arm(s): Ivacaftor monotherapy, VX-661/Ivacaftor combination | Intervention Type: DRUG; Name: Placebo matched to VX-661/ ivacaftor; Assigned to Arm(s): Ivacaftor monotherapy, Placebo | Intervention Type: DRUG; Name: Placebo matched to Ivacaftor; Assigned to Arm(s): Placebo, VX-661/Ivacaftor combination
B: Arm Label: VX-661/IVA; Type: EXPERIMENTAL; Interventions: Drug: VX-661 plus ivacaftor combination, Drug: Ivacaftor | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo (matched to VX-661 plus ivacaftor combination), Drug: Placebo (matched to ivacaftor) | Intervention Type: DRUG; Name: VX-661 plus ivacaftor combination; Assigned to Arm(s): VX-661/IVA | Intervention Type: DRUG; Name: Ivacaftor; Assigned to Arm(s): VX-661/IVA | Intervention Type: DRUG; Name: Placebo (matched to VX-661 plus ivacaftor combination); Assigned to Arm(s): Placebo | Intervention Type: DRUG; Name: Placebo (matched to ivacaftor); Assigned to Arm(s): Placebo
C: Arm Label: GLPG2222 Dose 1; Type: EXPERIMENTAL; Interventions: Drug: GLPG2222 150 mg q.d. | Arm Label: GLPG2222 Dose 2; Type: EXPERIMENTAL; Interventions: Drug: GLPG2222 300 mg q.d. | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: GLPG2222 150 mg q.d.; Assigned to Arm(s): GLPG2222 Dose 1 | Intervention Type: DRUG; Name: GLPG2222 300 mg q.d.; Assigned to Arm(s): GLPG2222 Dose 2 | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Placebo
D: Arm Label: Cohort A: GLPG2222 50 mg once daily (QD); Type: EXPERIMENTAL; Interventions: Drug: GLPG2222 50 mg, Drug: Placebo | Arm Label: Cohort A: GLPG2222 100 mg QD; Type: EXPERIMENTAL; Interventions: Drug: GLPG2222 100 mg, Drug: Placebo | Arm Label: Cohort B: GLPG2222 200 mg QD; Type: EXPERIMENTAL; Interventions: Drug: Placebo, Drug: GLPG2222 200 mg | Arm Label: Cohort B: GLPG2222 400 mg QD; Type: EXPERIMENTAL; Interventions: Drug: Placebo, Drug: GLPG2222 400 mg | Arm Label: Cohort A Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Arm Label: Cohort B Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: GLPG2222 50 mg; Assigned to Arm(s): Cohort A: GLPG2222 50 mg once daily (QD) | Intervention Type: DRUG; Name: GLPG2222 100 mg; Assigned to Arm(s): Cohort A: GLPG2222 100 mg QD | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Cohort A Placebo, Cohort A: GLPG2222 100 mg QD, Cohort A: GLPG2222 50 mg once daily (QD), Cohort B Placebo, Cohort B: GLPG2222 200 mg QD, Cohort B: GLPG2222 400 mg QD | Intervention Type: DRUG; Name: GLPG2222 200 mg; Assigned to Arm(s): Cohort B: GLPG2222 200 mg QD | Intervention Type: DRUG; Name: GLPG2222 400 mg; Assigned to Arm(s): Cohort B: GLPG2222 400 mg QD

Answer: D