Please select the arm or intervention descriptions that belong to the clinical trial below.
Title: A Phase 1, Randomized, Double Blind, Placebo Controlled, Dose Escalation, and Bioavailability Study Evaluating the Safety and Pharmacokinetics of VX-659 in Healthy Subjects and in Subjects With Cystic Fibrosis
Brief Summary: Evaluate the safety and tolerability of VX-659 in healthy subjects


Options:
A: Arm Label: N6022; Type: EXPERIMENTAL; Interventions: Drug: N6022 | Arm Label: Normal saline; Type: PLACEBO_COMPARATOR; Interventions: Drug: Normal saline | Intervention Type: DRUG; Name: N6022; Assigned to Arm(s): N6022 | Intervention Type: DRUG; Name: Normal saline; Assigned to Arm(s): Normal saline
B: Arm Label: Placebo (pooled two times a day [BID]/three times a day [TID]); Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo two times a day (BID)/three times a day (TID) | Arm Label: AZLI (pooled two times a day [BID]/three times a day [TID]); Type: EXPERIMENTAL; Interventions: Drug: AZLI 75 mg two times a day (BID)/three times a day (TID) | Intervention Type: DRUG; Name: AZLI 75 mg two times a day (BID)/three times a day (TID); Assigned to Arm(s): AZLI (pooled two times a day [BID]/three times a day [TID]) | Intervention Type: DRUG; Name: Placebo two times a day (BID)/three times a day (TID); Assigned to Arm(s): Placebo (pooled two times a day [BID]/three times a day [TID])
C: Arm Label: Part A: VX-659 or Matching Placebo; Type: EXPERIMENTAL; Interventions: Drug: VX-659, Drug: VX-659 Matching Placebo | Arm Label: Part B: VX-659 or Matching Placebo; Type: EXPERIMENTAL; Interventions: Drug: VX-659, Drug: VX-659 Matching Placebo | Arm Label: Part C: VX-659 in TC with TEZ/IVA or Matching Triple Placebo; Type: EXPERIMENTAL; Interventions: Drug: VX-659, Drug: Tezacaftor, Drug: Ivacaftor, Drug: Triple Combination (TC) Matching Placebos | Arm Label: Part D: VX-659 in TC with TEZ/IVA or Matching Triple Placebo; Type: EXPERIMENTAL; Interventions: Drug: VX-659, Drug: Tezacaftor, Drug: Ivacaftor, Drug: Triple Combination (TC) Matching Placebos | Intervention Type: DRUG; Name: VX-659; Assigned to Arm(s): Part A: VX-659 or Matching Placebo, Part B: VX-659 or Matching Placebo, Part C: VX-659 in TC with TEZ/IVA or Matching Triple Placebo, Part D: VX-659 in TC with TEZ/IVA or Matching Triple Placebo | Intervention Type: DRUG; Name: Tezacaftor; Assigned to Arm(s): Part C: VX-659 in TC with TEZ/IVA or Matching Triple Placebo, Part D: VX-659 in TC with TEZ/IVA or Matching Triple Placebo | Intervention Type: DRUG; Name: Ivacaftor; Assigned to Arm(s): Part C: VX-659 in TC with TEZ/IVA or Matching Triple Placebo, Part D: VX-659 in TC with TEZ/IVA or Matching Triple Placebo | Intervention Type: DRUG; Name: VX-659 Matching Placebo; Assigned to Arm(s): Part A: VX-659 or Matching Placebo, Part B: VX-659 or Matching Placebo | Intervention Type: DRUG; Name: Triple Combination (TC) Matching Placebos; Assigned to Arm(s): Part C: VX-659 in TC with TEZ/IVA or Matching Triple Placebo, Part D: VX-659 in TC with TEZ/IVA or Matching Triple Placebo
D: Arm Label: Ataluren (PTC124®); Type: EXPERIMENTAL; Interventions: Drug: Ataluren (PTC124®) | Arm Label: Placebo; Type: PLACEBO_COMPARATOR; Interventions: Drug: Placebo | Intervention Type: DRUG; Name: Ataluren (PTC124®); Assigned to Arm(s): Ataluren (PTC124®) | Intervention Type: DRUG; Name: Placebo; Assigned to Arm(s): Placebo

Answer: C