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Showing 1–24 of 715 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cystic Fibrosis, Pulmonary Clear all
Active, not recruiting No phase listed Observational

Pulmonary Vascular Disease in CF

NCT04549077
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
5 Years to 21 Years
Enrollment
86 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2026
U.S. locations
2
States / cities
Indianapolis, Indiana • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 6, 2026 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 3 Interventional Results available

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

NCT02412111
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Ivacaftor, Tezacaftor/Ivacaftor
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
12 Years and older
Enrollment
156 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
33
States / cities
Birmingham, Alabama • Oakland, California • San Diego, California + 30 more
Source: ClinicalTrials.gov public record
Updated Jan 7, 2019 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 2 Interventional Results available

Trial to Evaluate Efficacy and Safety of Lenabasum in Cystic Fibrosis

NCT03451045
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Lenabasum 20 mg, Lenabasum 5 mg, Placebo
Drug · Other
Lead sponsor
Corbus Pharmaceuticals Inc.
Industry
Eligibility
12 Years and older
Enrollment
447 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
34
States / cities
Phoenix, Arizona • Little Rock, Arkansas • Long Beach, California + 30 more
Source: ClinicalTrials.gov public record
Updated Jan 17, 2023 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

Evaluation of Regional Ventilation Using 19F MRI of Inert Perfluorinated Gases Mixed With Oxygen

NCT01710449
View directory record Official record
Conditions
COPD, Asthma, Cystic Fibrosis, Emphysema, Small Airways Diseases
Interventions
perfluorinated gas/oxygen mixture
Drug
Lead sponsor
Hal C Charles
Other
Eligibility
18 Years and older
Enrollment
44 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2009 – 2012
U.S. locations
1
States / cities
Durham, North Carolina
Source: ClinicalTrials.gov public record
Updated Dec 8, 2013 · Synced Jul 24, 2026, 1:19 AM EDT
Completed No phase listed Observational

Viral Pathogenesis of Early Cystic Fibrosis Lung Disease

NCT01973192
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Indiana University
Other
Eligibility
2 Months to 4 Months
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
2
States / cities
Indianapolis, Indiana • St Louis, Missouri
Source: ClinicalTrials.gov public record
Updated Apr 3, 2017 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 3 Interventional Results available

A Study Evaluating the Long-term Safety of VX-445 Combination Therapy

NCT04043806
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
ELX/TEZ/IVA, IVA
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
12 Years and older
Enrollment
458 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
46
States / cities
Birmingham, Alabama • Palo Alto, California • Aurora, Colorado + 42 more
Source: ClinicalTrials.gov public record
Updated Jul 5, 2023 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 2 Interventional Results available

Study of VX-809 in Cystic Fibrosis Subjects With the ∆F508-CFTR Gene Mutation

NCT00865904
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
VX-809, Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years and older
Enrollment
93 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009
U.S. locations
18
States / cities
Birmingham, Alabama • Palo Alto, California • San Diego, California + 15 more
Source: ClinicalTrials.gov public record
Updated Aug 27, 2015 · Synced Jul 24, 2026, 1:19 AM EDT
Not listed No phase listed Observational Accepts healthy volunteers

PatientSpot Formerly Known as ArthritisPower

NCT03840928
View directory record Official record
Conditions
Rheumatoid Arthritis, Ankylosing Spondylitis, Fibromyalgia, Gout, Crohn Disease, Juvenile Idiopathic Arthritis, Lupus Erythematosus, Myositis, Osteoarthritis, Osteoporosis, Psoriasis, Psoriatic Arthritis, Scleroderma, Dermatomyositis, Inflammatory Bowel Diseases, Polymyositis, Axial Spondyloarthritis, Diffuse Idiopathic Skeletal Hyperostosis, Polymyalgia Rheumatica, Giant Cell Arteritis, Temporal Arteritis, Wegener, Relapsing Polychondritis, Undifferentiated Connective Tissue Disease, Spinal Cord Injuries, Alzheimer Disease, Amyotrophic Lateral Sclerosis, Ataxia, Bell Palsy, Brain Tumor, Cerebral Aneurysm, Epilepsy, Guillain-Barre Syndrome, Headache, Head Injury, Hydrocephalus, Lumbar Disc Disease, Meningitis, Multiple Sclerosis, Muscular Dystrophy, Neurocutaneous Syndromes, Parkinson Disease, Stroke, Cluster Headache, Tension-Type Headache, Chronic Obstructive Pulmonary Disease, Asthma, Lung Cancer, Cystic Fibrosis, Sleep Apnea, Eczema, Alopecia, Chronic Inflammation, Unstable Angina, Heart Attack, Heart Failure, Arrythmia, Valve Heart Disease, High Blood Pressure, Congenital Heart Disease, Peripheral Arterial Disease, Diabetes, Chronic Liver Disease, Obesity
Interventions
Not listed
Lead sponsor
Global Healthy Living Foundation
Other
Eligibility
19 Years and older
Enrollment
40,000 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2025
U.S. locations
1
States / cities
Upper Nyack, New York
Source: ClinicalTrials.gov public record
Updated Dec 12, 2023 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 1 Interventional

PK Study of N91115 in Cystic Fibrosis Patients

NCT02227888
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
N91115
Drug
Lead sponsor
Nivalis Therapeutics, Inc.
Industry
Eligibility
18 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2015
U.S. locations
3
States / cities
Birmingham, Alabama • Aurora, Colorado • Denver, Colorado
Source: ClinicalTrials.gov public record
Updated Nov 6, 2016 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 1 Interventional

Safety Study of Orally Administered Curcuminoids in Adult Subjects With Cystic Fibrosis

NCT00219882
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
standardized turmeric root extract
Drug
Lead sponsor
Ramsey, Bonnie, MD
Individual
Eligibility
18 Years to 40 Years
Enrollment
11 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2005 – 2006
U.S. locations
2
States / cities
Baltimore, Maryland • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 24, 2007 · Synced Jul 24, 2026, 1:19 AM EDT
Not listed Phase 3 Interventional

RESULT: Reliable, Emergent Solution Using Liprotamase Treatment

NCT03051490
View directory record Official record
Conditions
Exocrine Pancreatic Insufficiency, Cystic Fibrosis
Interventions
Liprotamase, porcine PERT
Drug
Lead sponsor
Anthera Pharmaceuticals
Industry
Eligibility
7 Years and older
Enrollment
140 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2018
U.S. locations
28
States / cities
Little Rock, Arkansas • Long Beach, California • Los Angeles, California + 24 more
Source: ClinicalTrials.gov public record
Updated Mar 7, 2018 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 1 Interventional

Repeatability and Response Study of Absorptive Clearance Scans

NCT01887197
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Absorptive clearance scan, inhaled hypertonic saline (7%), mannitol inhalation powder
Other · Drug
Lead sponsor
Tim Corcoran
Other
Eligibility
18 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2018
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Nov 5, 2018 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 4 Interventional Accepts healthy volunteers

Malabsorption Blood Test:Toward a Novel Approach to Quantify Steatorrhea

NCT00572975
View directory record Official record
Conditions
Cystic Fibrosis, Pancreatic Insufficiency
Interventions
Pentadecanoic acid (PA) and Triheptadecanoin (THA)
Other
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
8 Years and older
Enrollment
9 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2006 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 29, 2008 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 3 Interventional Results available

Evaluation of ELX/TEZ/IVA in Cystic Fibrosis (CF) Subjects 2 Through 5 Years

NCT04537793
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
ELX/TEZ/IVA, IVA
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
2 Years to 5 Years
Enrollment
83 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
13
States / cities
Tucson, Arizona • Palo Alto, California • Aurora, Colorado + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 27, 2023 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Not applicable Interventional

An Interactive Program to Improve Care for Children With CF

NCT00185549
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
CF. DOC
Behavioral
Lead sponsor
Stanford University
Other
Eligibility
1 Month to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2005
U.S. locations
1
States / cities
Palo Alto, California
Source: ClinicalTrials.gov public record
Updated Oct 4, 2006 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 1 Interventional Accepts healthy volunteers

A Study to Evaluate the Relative Bioavailability and Food Effect of a VX-118 Tablet Formulation

NCT06312787
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
VX-118
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years to 55 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Lincoln, Nebraska
Source: ClinicalTrials.gov public record
Updated Jun 2, 2024 · Synced Jul 24, 2026, 1:19 AM EDT
Completed No phase listed Observational Accepts healthy volunteers Results available

Cystic Fibrosis Related Bone Disease: the Role of CFTR

NCT01549314
View directory record Official record
Conditions
Cystic Fibrosis Related Bone Disease
Interventions
Not listed
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
6 Years to 75 Years
Enrollment
79 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2020
U.S. locations
1
States / cities
Boston, Massachusetts
Source: ClinicalTrials.gov public record
Updated Mar 31, 2020 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Redox Imbalance and the Development of Cystic Fibrosis Diabetes

NCT02202876
View directory record Official record
Conditions
Diabetes Mellitus, Type 2, Cystic Fibrosis
Interventions
Oral Glucose Tolerance Test, High Glycemic Index Meal, Low Glycemic Index Meal, Test Soda, Fruit juice
Other
Lead sponsor
Emory University
Other
Eligibility
1 Year and older
Enrollment
34 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Jun 3, 2020 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 2 Interventional

A Study of the Safety and Efficacy of Tobramycin for Inhalation in Young Children With Cystic Fibrosis

NCT00006280
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Tobramycin for Inhalation
Drug
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
6 Months to 5 Years
Enrollment
98 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2000 – 2002
U.S. locations
9
States / cities
Palo Alto, California • Denver, Colorado • Baltimore, Maryland + 6 more
Source: ClinicalTrials.gov public record
Updated Mar 1, 2010 · Synced Jul 24, 2026, 1:19 AM EDT
Terminated Not applicable Interventional Accepts healthy volunteers Results available

Hyperpolarized Noble Gas MR Imaging for Pulmonary Disorders

NCT00846573
View directory record Official record
Conditions
COPD, Cystic Fibrosis, Asthma, Healthy
Interventions
Hyperpolarized Helium-3
Drug
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
5 Years and older
Enrollment
14 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2008 – 2011
U.S. locations
1
States / cities
Worcester, Massachusetts
Source: ClinicalTrials.gov public record
Updated Nov 14, 2012 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Role of Glucagon In Glucose Control in Cystic Fibrosis Related Diabetes

NCT02398383
View directory record Official record
Conditions
Cystic Fibrosis, Cystic Fibrosis Related Diabetes
Interventions
Oral Glucose Tolerance Test, Mixed Meal Tolerance Test, Hypoglycemic Clamp
Other
Lead sponsor
Yale University
Other
Eligibility
12 Years to 45 Years
Enrollment
7 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Jun 25, 2020 · Synced Jul 24, 2026, 1:19 AM EDT
Completed No phase listed Observational

Pharmacokinetics of Polymyxin B in Adult Patients With Cystic Fibrosis

NCT04335370
View directory record Official record
Conditions
Cystic Fibrosis, Polymyxin B
Interventions
Blood Draw
Other
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older
Enrollment
9 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2021
U.S. locations
1
States / cities
Ann Arbor, Michigan
Source: ClinicalTrials.gov public record
Updated Jul 24, 2023 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Phase 1Phase 2 Interventional Results available

CYstic Fibrosis bacterioPHage Study at Yale (CYPHY)

NCT04684641
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Standard Dose YPT-01, Placebo
Drug · Other
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
1
States / cities
New Haven, Connecticut
Source: ClinicalTrials.gov public record
Updated Nov 17, 2023 · Synced Jul 24, 2026, 1:19 AM EDT
Completed Not applicable Interventional

A Study to Evaluate the Effect of Probiotic Supplement on Quality of Life

NCT05523180
View directory record Official record
Conditions
Chronic Obstructive Pulmonary Disease, Non-cystic Fibrosis Bronchiectasis
Interventions
Probiotic, Placebo
Dietary Supplement · Other
Lead sponsor
ResBiotic Nutrition, Inc.
Industry
Eligibility
18 Years to 80 Years
Enrollment
37 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
2
States / cities
Miami, Florida • The Villages, Florida
Source: ClinicalTrials.gov public record
Updated Jun 4, 2024 · Synced Jul 24, 2026, 1:19 AM EDT