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Completed Phase 2 Interventional Results available

A Study Evaluating the Safety of VX-152 Combination Therapy in Adults With Cystic Fibrosis

ClinicalTrials.gov ID: NCT02951195

Public ClinicalTrials.gov record NCT02951195. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.

ClinicalTrials.gov public records Last synced Jul 21, 2026, 6:54 AM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Phase 2, Randomized, Double Blind, Controlled Study to Evaluate the Safety of VX-152 Combination Therapy in Adults With Cystic Fibrosis

Study identification

NCT ID
NCT02951195
Recruitment status
Completed
Study type
Interventional
Phase
Phase 2
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Enrollment
80 participants

Conditions and interventions

Interventions

  • VX-152 Drug
  • TEZ/IVA Drug
  • IVA Drug
  • Placebo Drug

Drug

Eligibility (public fields only)

Age range
18 Years and older
Sex
All
Healthy volunteers
Healthy volunteers not accepted

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Oct 31, 2016
Primary completion
Dec 31, 2017
Completion
Dec 31, 2017
Last update posted
Jan 27, 2021

2016 – 2018

United States locations

U.S. sites
16
U.S. states
12
U.S. cities
16
Facility City State ZIP Site status
Not listed Birmingham Alabama
Not listed La Jolla California
Not listed Los Angeles California
Not listed Orlando Florida
Not listed Chicago Illinois
Not listed Peoria Illinois
Not listed St Louis Missouri
Not listed Chapel Hill North Carolina
Not listed Akron Ohio
Not listed Cleveland Ohio
Not listed Portland Oregon
Not listed Philadelphia Pennsylvania
Not listed Charleston South Carolina
Not listed Fort Worth Texas
Not listed Houston Texas
Not listed Madison Wisconsin

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT02951195, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
What this page does not do
No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
Where the data comes from
Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
Last refresh
Last update posted Jan 27, 2021 · Synced Jul 21, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete protocol, eligibility criteria, and contact information for NCT02951195 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →