Search clinical trials for: Placebo matched to VX-661

Total 1551 results

Vertex Pharmaceuticals Incorporated

Completed

A Study Evaluating the Safety and Efficacy of VX-659 Combination Therapy in Subjects With Cystic Fibrosis

Cystic Fibrosis

United States, Israel, Ireland, United Kingdom
Vertex Pharmaceuticals Incorporated

Completed

A Phase 3 Study to Evaluate the Efficacy and Safety of Ivacaftor and VX-661 in Combination With Ivacaftor in Subjects Aged 12 Years and Older With Cystic Fibrosis, Heterozygous for the F508del-cystic Fibrosis Transmembrane Conductance Regulator (CFTR) Mutation

Cystic Fibrosis

United States, Australia, Canada, Germany, Switzerland, Israel, Netherlands, Belgium, Italy, United Kingdom, France
Vertex Pharmaceuticals Incorporated

Completed

A Phase 3 Study of VX-121 Combination Therapy in Participants With Cystic Fibrosis (CF) Heterozygous for F508del and a Minimal Function Mutation (F/MF)

Cystic Fibrosis

United States, Spain, United Kingdom, New Zealand, Israel, Australia, Ireland, Germany, Sweden, Czechia, Portugal, Hungary
Vertex Pharmaceuticals Incorporated

Completed

A Study of VX-121 Combination Therapy in Participants With Cystic Fibrosis (CF) Who Are Homozygous for F508del, Heterozygous for F508del and a Gating (F/G) or Residual Function (F/RF) Mutation, or Have At Least 1 Other Triple Combination Responsive (TCR) CFTR Mutation and No F508del Mutation

Cystic Fibrosis

United States, United Kingdom, Belgium, Netherlands, France, Denmark, Israel, New Zealand, Australia, Ireland, Sweden, Canada, Germany, Poland, Switzerland, Italy, Austria, Hungary, Greece, Norway
Vertex Pharmaceuticals Incorporated

Completed

Study of VX-661 Alone and in Combination With Ivacaftor in Subjects Homozygous or Heterozygous to the F508del-Cystic Fibrosis Transmembrane Conductance Regulator(CFTR) Mutation

Cystic Fibrosis

United States, Canada, Germany, United Kingdom
Vertex Pharmaceuticals Incorporated

Completed

Study to Evaluate Safety and Efficacy of VX-661 in Combination With Ivacaftor in Subjects With Cystic Fibrosis, Homozygous for the F508del-CFTR Mutation With an Open-Label Expansion

Cystic Fibrosis

United States
Vertex Pharmaceuticals Incorporated

Completed

A Study to Evaluate the Efficacy and Safety of VX-661 in Combination With Ivacaftor in Subjects Aged 12 Years and Older With Cystic Fibrosis, Heterozygous for the F508del-CFTR Mutation

Cystic Fibrosis

United States, Canada, France, Spain, Israel, Australia, Austria
Vertex Pharmaceuticals Incorporated

Completed

Study of VX-121 in Healthy Subjects and in Subjects With Cystic Fibrosis

Cystic Fibrosis

Netherlands, United Kingdom
Vertex Pharmaceuticals Incorporated

Recruiting

A Study To Evaluate the Relative Bioavailability, Food Effect, and Dose Proportionality of a Granule Formulation of Vanzacaftor/Tezacaftor/Deutivacaftor(VNZ/TEZ/D-IVA)

Cystic Fibrosis

United States
Vertex Pharmaceuticals Incorporated

Completed

Pharmacokinetics and Safety Assessment of VX-121/Tezacaftor/Deutivacaftor in Participants With Moderate Hepatic Impairment

Cystic Fibrosis

United States
Vertex Pharmaceuticals Incorporated

Completed

A Study to Evaluate the Relative Bioavailability of a Fixed-dose Combination Tablet of VX-121/Tezacaftor/Deutivacaftor

Cystic Fibrosis

United States
Vertex Pharmaceuticals Incorporated

Active, not recruiting

Evaluation of VX-121/Tezacaftor/Deutivacaftor in Cystic Fibrosis (CF) Participants 1 Through 11 Years of Age

Cystic Fibrosis

United States, Australia, Germany, Sweden, Switzerland, France, Netherlands, United Kingdom
Vertex Pharmaceuticals Incorporated

Active, not recruiting

A Study Evaluating the Long-term Safety and Efficacy of VX-121 Combination Therapy

Cystic Fibrosis

United States, Spain, United Kingdom, Belgium, Netherlands, Denmark, Israel, New Zealand, France, Australia, Ireland, Germany, Sweden, Canada, Czechia, Switzerland, Portugal, Italy, Austria, Hungary, Norway, Poland, Greece
Vertex Pharmaceuticals Incorporated

Enrolling by invitation

Evaluation of Long-Term Safety and Efficacy of Vanzacaftor/Tezacaftor/Deutivacaftor in Cystic Fibrosis Participants 1 Year of Age and Older

Cystic Fibrosis

United States, Australia, Germany, Sweden, Switzerland, France, Netherlands, United Kingdom
Vertex Pharmaceuticals Incorporated

Enrolling by invitation

A Study of Vanzacaftor/Tezacaftor/Deutivacaftor (VNZ/TEZ/D-IVA) in Healthy Adult Panelists

Cystic Fibrosis

United States
Vertex Pharmaceuticals Incorporated

Completed

A Study of VX-445 in Healthy Subjects and Subjects With Cystic Fibrosis

Cystic Fibrosis

United States, Australia, Belgium, Netherlands
Vertex Pharmaceuticals Incorporated

Completed

A Study Evaluating Efficacy and Safety of Elexacaftor/Tezacaftor/Ivacaftor in Subjects 6 Through 11 Years of Age With Cystic Fibrosis and F/MF Genotypes

Cystic Fibrosis

Canada, France, Germany, United Kingdom, Israel, Australia, Spain, Netherlands, Denmark, Switzerland
Vertex Pharmaceuticals Incorporated

Completed

Evaluation of Efficacy and Safety of Elexacaftor/Tezacaftor/Ivacaftor (ELX/TEZ/IVA) in Cystic Fibrosis Subjects Without an F508del Mutation

Cystic Fibrosis

Spain, Belgium, Netherlands, France, Canada, Germany, Sweden, Italy, Czechia, Switzerland, Portugal, Austria, Hungary, Norway, Poland
Vertex Pharmaceuticals Incorporated

Completed

A Study to Evaluate the Safety and Efficacy of VX-121 Combination Therapy in Subjects With Cystic Fibrosis

Cystic Fibrosis

United States, Netherlands, United Kingdom, Germany, Portugal
Vertex Pharmaceuticals Incorporated

Completed

A Study Evaluating Safety and Pharmacokinetics of VX-440 in Combination With Tezacaftor/Ivacaftor in Healthy Adult Subjects

Cystic Fibrosis

United Kingdom
Vertex Pharmaceuticals Incorporated

Completed

A Study Evaluating the Safety and Efficacy of VX-440 Combination Therapy in Subjects With Cystic Fibrosis

Cystic Fibrosis

United States, Canada, United Kingdom, Australia, Spain, Germany, Italy, Austria, Belgium, Denmark
Vertex Pharmaceuticals Incorporated

Completed

A Study of VX-445 Combination Therapy in CF Subjects Homozygous for F508del (F/F)

Cystic Fibrosis

United States, Belgium, Netherlands, United Kingdom
Vertex Pharmaceuticals Incorporated

Completed

A Phase 1, First-in-human Study of VX-668

Alpha-1 Antitrypsin Deficiency

United States
Vertex Pharmaceuticals Incorporated

Completed

A Study of VX-659 Combination Therapy in CF Subjects Homozygous for F508del (F/F)

Cystic Fibrosis

United States, Spain, Australia, United Kingdom, Germany, Ireland
Gilead Sciences

Completed

Evaluating Ventricular Arrhythmia in Subjects With Implantable Cardioverter Defibrillator or Cardiac Resynchronization Therapy-Defibrillator (TEMPO)

Ventricular Arrhythmia

Netherlands, Israel, United States, Denmark, Canada, Germany, Czechia, Hungary, Poland
Vertex Pharmaceuticals Incorporated

Completed

A Study to Evaluate the Pharmacokinetics, Safety, and Tolerability of VX-661/Ivacaftor in Pediatric Subjects With Cystic Fibrosis (CF)

Cystic Fibrosis

United States, Canada
Vertex Pharmaceuticals Incorporated

Completed

A Randomized, Double-Blind, Placebo-Controlled, Parallel-Group Study to Evaluate the Efficacy and Safety of VX-661 in Combination With Ivacaftor

Cystic Fibrosis

United States, United Kingdom, Germany, Spain, Switzerland, Canada, Netherlands, Italy, Ireland, Sweden, France, Denmark
Vertex Pharmaceuticals Incorporated

Completed

A Study Evaluating Efficacy and Safety of VX-548 for Acute Pain After an Abdominoplasty

Acute Pain

United States
Vertex Pharmaceuticals Incorporated

Completed

A Study Evaluating Efficacy and Safety of VX-548 for Acute Pain After a Bunionectomy

Acute Pain

United States
Vertex Pharmaceuticals Incorporated

Completed

A Study Evaluating the Efficacy and Safety of VX-445/Tezacaftor/Ivacaftor in Cystic Fibrosis Subjects, Homozygous for F508del

Cystic Fibrosis

Belgium, United Kingdom, Australia, Germany
Vertex Pharmaceuticals Incorporated

Completed

Evaluation of Efficacy and Safety of VX-548 for Acute Pain After a Bunionectomy

Acute Pain

United States
Vertex Pharmaceuticals Incorporated

Completed

A Phase 3 Study of VX-445 Combination Therapy in Cystic Fibrosis (CF) Subjects Heterozygous for F508del and a Gating or Residual Function Mutation (F/G and F/RF Genotypes)

Cystic Fibrosis

United States, Spain, Ireland, Belgium, Netherlands, United Kingdom, Australia, France, Canada, Denmark, Germany, Italy, Israel
Vertex Pharmaceuticals Incorporated

Completed

Evaluation of Efficacy and Safety of VX-548 for Acute Pain After an Abdominoplasty

Acute Pain

United States
Vertex Pharmaceuticals Incorporated

Completed

A Study to Evaluate Safety, Efficacy, and Tolerability of TEZ/IVA in Orkambi® (Lumacaftor/Ivacaftor) -Experienced Subjects With Cystic Fibrosis (CF)

Cystic Fibrosis

United States, France, Germany
Vertex Pharmaceuticals Incorporated

Completed

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

Cystic Fibrosis

United States
Vertex Pharmaceuticals Incorporated

Completed

A Phase 3 Study of VX-659 Combination Therapy in Subjects With Cystic Fibrosis Heterozygous for the F508del Mutation and a Minimal Function Mutation (F/MF)

Cystic Fibrosis

United States, Spain, Ireland, Australia, Israel, United Kingdom, Germany, Switzerland, Canada, Denmark, Poland
Vertex Pharmaceuticals Incorporated

Completed

A Study to Evaluate Safety and Pharmacokinetics of VX-659 in Healthy Subjects and in Adults With Cystic Fibrosis

Cystic Fibrosis

United Kingdom
Vertex Pharmaceuticals Incorporated

Completed

A Phase 3 Study of VX-445 Combination Therapy in Subjects With Cystic Fibrosis Heterozygous for the F508del Mutation and a Minimal Function Mutation (F/MF)

Cystic Fibrosis

United States, Belgium, Netherlands, United Kingdom, Canada, Germany, Australia, France, Italy, Czechia, Austria, Greece, Sweden
Vertex Pharmaceuticals Incorporated

Completed

A Study to Evaluate the Effect of VX-661 in Combination With Ivacaftor on Chest Imaging Endpoints in Subjects With Cystic Fibrosis, Homozygous for the F508del CFTR Mutation

Cystic Fibrosis

Australia
Vertex Pharmaceuticals Incorporated

Terminated

Evaluation of VX-659/TEZ/IVA in Cystic Fibrosis Subjects 6 Through 11 Years of Age

Cystic Fibrosis

United States
Vertex Pharmaceuticals Incorporated

Completed

A Study to Evaluate Efficacy and Safety of TEZ/IVA in Subjects Aged 6 Through 11 Years With Cystic Fibrosis

Cystic Fibrosis

United Kingdom, France, Germany, Australia, Switzerland, Ireland, Belgium, Denmark, Poland
EMD Serono
Merck KGaA, Darmstadt, Germany

Terminated

Atacicept in Subjects With Optic Neuritis

Optic Neuritis

United States, France, Spain, United Kingdom, Canada, Germany, Czech Republic, Belgium, Australia, Switzerland, Lebanon
Vertex Pharmaceuticals Incorporated

Completed

A Phase 3 Study of Tezacaftor (VX-661) in Combination With Ivacaftor (VX-770) in Subjects Aged 12 Years and Older With Cystic Fibrosis (CF), Who Have One F508del-CFTR Mutation and a Second Mutation That Has Been Demonstrated to be Clinically Responsive to Ivacaftor

Cystic Fibrosis

United States, Australia, Canada, United Kingdom, Germany, Belgium, Austria, Ireland, Italy, France
Nottingham University Hospitals NHS Trust
University of Nottingham; Vertex Pharmaceuticals Incorporated; Cystic Fibrosis... and other collaborators

Completed

Gut Imaging for Function & Transit in Cystic Fibrosis Study 2 (GIFT-CF2)

Cystic Fibrosis

United Kingdom
Gilead Sciences

Completed

Effect of Oral GS-6615 on Dofetilide-Induced QT Prolongation, Safety, and Tolerability in Healthy Adults

Long QT Syndrome

United States
EMD Serono
Merck KGaA, Darmstadt, Germany

Completed

A Phase 2 Dose-finding Study of Atacicept in Subjects With Rheumatoid Arthritis (AUGUST I) (AUGUST I)

Rheumatoid Arthritis

United States, Canada
Vertex Pharmaceuticals Incorporated

Terminated

A Study Evaluating the Long Term Safety and Efficacy of VX-659 Combination Therapy

Cystic Fibrosis

United States, Spain, Ireland, Australia, Israel, United Kingdom, Germany, Canada, Denmark, Poland, Switzerland
Ipsen

Recruiting

A Study to Assess Safety and Effectiveness of Elafibranor in Adult Participants With Primary Sclerosing Cholangitis. (ELMWOOD)

Primary Sclerosing Cholangitis

United States, Spain, Germany, Canada, United Kingdom, Italy, Portugal
Vertex Pharmaceuticals Incorporated

Completed

Pilot Study Testing the Effect of Ivacaftor on Lung Function in Subjects With Cystic Fibrosis and Residual CFTR Function

Cystic Fibrosis

United States
Vertex Pharmaceuticals Incorporated

Recruiting

Evaluation of Elexacaftor/Tezacaftor/Ivacaftor (ELX/TEZ/IVA) in Cystic Fibrosis (CF) Participants 12 to Less Than 24 Months of Age

Cystic Fibrosis

United Kingdom, Canada

Search clinical trials for: Placebo matched to VX-661

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