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ClinicalTrials.gov public records Last synced Oct 3, 2026, 2:10 PM EDT

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Showing 49–72 of 715 matching trials from the live ClinicalTrials.gov search.
Filters: Condition: Pulmonary Cystic Fibrosis Clear all
Completed Phase 3 Interventional Results available

Study of Ivacaftor in Subjects With Cystic Fibrosis (CF) Who Have a Non-G551D CF Transmembrane Conductance Regulator (CFTR) Gating Mutation

NCT01614470
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Ivacaftor, Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
6 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2013
U.S. locations
8
States / cities
Tampa, Florida • Atlanta, Georgia • Chicago, Illinois + 5 more
Source: ClinicalTrials.gov public record
Updated Oct 29, 2014 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Phase 1 Interventional Results available

Study to Assess the Safety and PK of Oral and IV Xenleta in Adults With Cystic Fibrosis

NCT05225805
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Lefamulin
Drug
Lead sponsor
Nabriva Therapeutics AG
Industry
Eligibility
18 Years and older
Enrollment
13 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
6
States / cities
Kansas City, Kansas • Boston, Massachusetts • Valhalla, New York + 3 more
Source: ClinicalTrials.gov public record
Updated Jun 17, 2024 · Synced Oct 3, 2026, 2:10 PM 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 26, 2020 · Synced Oct 3, 2026, 2:10 PM EDT
Completed No phase listed Observational

Initial and Chronic Methicillin Resistant Staphylococcus Aureus (MRSA) Infection in Cystic Fibrosis (CF)

NCT02684422
View directory record Official record
Conditions
Methicillin-Resistant Staphylococcus Aureus, Cystic Fibrosis
Interventions
Intervention N/A. Observational study
Other
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
4 Years to 99 Years
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2021
U.S. locations
3
States / cities
Birmingham, Alabama • Chapel Hill, North Carolina • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 20, 2022 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Randomized Study of Alendronate in Adult Patients With Cystic Fibrosis Related Osteoporosis

NCT00004489
View directory record Official record
Conditions
Osteoporosis, Cystic Fibrosis
Interventions
alendronate sodium, calcium carbonate, cholecalciferol
Drug
Lead sponsor
University of North Carolina
Other
Eligibility
18 Years to 45 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
1998 – 2002
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 25, 2015 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Preventing Depression and Anxiety: A Cystic Fibrosis-Specific Cognitive Behavioral Therapy Intervention

NCT03992027
View directory record Official record
Conditions
Depression, Anxiety
Interventions
CF-CBT: A Cognitive-Behavioral Skills-Based Program to Promote Emotional Well-Being for Adults wtih Cystic Fibrosis, Waitlist Control
Behavioral
Lead sponsor
Massachusetts General Hospital
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
4
States / cities
Palo Alto, California • Kansas City, Kansas • Boston, Massachusetts + 1 more
Source: ClinicalTrials.gov public record
Updated Jul 25, 2023 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Phase 3 Interventional Results available

Rollover Study of VX-770 in Cystic Fibrosis Subjects

NCT01117012
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Ivacaftor
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
6 Years and older
Enrollment
192 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
36
States / cities
Birmingham, Alabama • Oakland, California • Palo Alto, California + 33 more
Source: ClinicalTrials.gov public record
Updated Jul 7, 2015 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Continuous Cardiorespiratory Monitoring in Cystic Fibrosis

NCT04489186
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Wearable device
Device
Lead sponsor
Byteflies
Industry
Eligibility
18 Years and older
Enrollment
26 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jul 28, 2020 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Phase 3 Interventional Results available

A Phase 3 Rollover Study of Lumacaftor in Combination With Ivacaftor in Subjects 12 Years and Older With Cystic Fibrosis

NCT01931839
View directory record Official record
Conditions
Cystic Fibrosis, Homozygous or Heterozygous for the F508del-CFTR Mutation
Interventions
Lumacaftor Plus Ivacaftor Combination, Ivacaftor
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
12 Years and older
Enrollment
1,164 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2016
U.S. locations
91
States / cities
Birmingham, Alabama • Anchorage, Alaska • Tucson, Arizona + 88 more
Source: ClinicalTrials.gov public record
Updated May 12, 2017 · Synced Oct 3, 2026, 2:10 PM EDT
Withdrawn Phase 1 Interventional

Pharmacokinetics of Vancomycin for Inhalation in Cystic Fibrosis

NCT01509339
View directory record Official record
Conditions
Cystic Fibrosis, Methicillin-resistant Staphylococcus Aureus
Interventions
Vancomycin
Drug
Lead sponsor
Case Western Reserve University
Other
Eligibility
18 Years and older
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2021
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 12, 2022 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Phase 3 Interventional

Phase 3 Study With Ciprofloxacin Dispersion for Inhalation in Non-CF Bronchiectasis (ORBIT-3)

NCT01515007
View directory record Official record
Conditions
Non Cystic Fibrosis Bronchiectasis
Interventions
Ciprofloxacin dispersion for inhalation, Placebo
Drug
Lead sponsor
Aradigm Corporation
Industry
Eligibility
18 Years and older
Enrollment
278 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2016
U.S. locations
30
States / cities
Peoria, Arizona • Phoenix, Arizona • Downey, California + 27 more
Source: ClinicalTrials.gov public record
Updated Mar 26, 2021 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Integrating Supportive Care in Cystic Fibrosis

NCT02668575
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Supportive Care Intervention
Behavioral
Lead sponsor
University of Pittsburgh
Other
Eligibility
18 Years and older
Enrollment
50 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2019
U.S. locations
1
States / cities
Pittsburgh, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Feb 18, 2020 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Phase 4 Interventional Results available

Testing the Effect of Adding Chronic Oral Azithromycin to Inhaled Tobramycin in People With Cystic Fibrosis (CF)

NCT02677701
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
azithromycin, placebo (for azithromycin), inhaled tobramycin
Drug
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
12 Years and older
Enrollment
119 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2020
U.S. locations
39
States / cities
Los Angeles, California • Palo Alto, California • San Diego, California + 33 more
Source: ClinicalTrials.gov public record
Updated Jun 28, 2021 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers Results available

Effect of Sulforaphane in Broccoli Sprouts on Nrf2 Activation

NCT01315665
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Broccoli sprouts
Dietary Supplement
Lead sponsor
University Hospitals Cleveland Medical Center
Other
Eligibility
18 Years to 49 Years
Enrollment
15 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2013
U.S. locations
1
States / cities
Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 15, 2019 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Non-pulmonary Contributors of Exercise Intolerance in Patients With Cystic Fibrosis

NCT04166396
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Resveratrol, NR, Placebo
Drug · Dietary Supplement
Lead sponsor
Virginia Commonwealth University
Other
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2020 – 2024
U.S. locations
1
States / cities
Richmond, Virginia
Source: ClinicalTrials.gov public record
Updated Jul 3, 2025 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Phase 2 Interventional Results available

Persistent Methicillin Resistant Staphylococcus Aureus Eradication Protocol (PMEP)

NCT01594827
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Inhaled Vancomycin, Placebo (Sterile Water), Rifampin, Trimethoprim/Sulfamethoxazole (TMP/SMX), Doxycycline, Mupirocin Intranasal Creme, 4% chlorhexidine gluconate liquid skin cleanser
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
12 Years and older
Enrollment
29 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2012 – 2017
U.S. locations
2
States / cities
Baltimore, Maryland • Cleveland, Ohio
Source: ClinicalTrials.gov public record
Updated Feb 26, 2019 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Phase 3 Interventional Results available

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)

NCT05033080
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
VX-121/TEZ/D-IVA, ELX/TEZ/IVA, IVA, Placebo (matched to VX-121/TEZ/D-IVA), Placebo (matched to ELX/TEZ/IVA), Placebo (matched to IVA)
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
12 Years and older
Enrollment
435 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
69
States / cities
Birmingham, Alabama • Tucson, Arizona • Little Rock, Arkansas + 61 more
Source: ClinicalTrials.gov public record
Updated Oct 3, 2024 · Synced Oct 3, 2026, 2:10 PM EDT
Completed No phase listed Observational Accepts healthy volunteers

Nuclear Morphology of Breast Cells in Ductal Lavage

NCT00259597
View directory record Official record
Conditions
Benign Breast Disease
Interventions
breast ductal lavage
Procedure
Lead sponsor
University of Michigan
Other
Eligibility
18 Years and older · Female only
Enrollment
57 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
Detroit, Michigan
Source: ClinicalTrials.gov public record
Updated Dec 20, 2012 · Synced Oct 3, 2026, 2:10 PM EDT
Terminated Phase 2 Interventional Results available

Study to Evaluate Adverse Events and Change in Disease Activity With Oral Capsules of Galicaftor/Navocaftor/ABBV-119 or Galicaftor/Navocaftor/ABBV-576 Combination Therapies in Adult Participants With Cystic Fibrosis

NCT04853368
View directory record Official record
Conditions
Cystic Fibrosis (CF)
Interventions
ABBV-576, Galicaftor, Placebo, Navocaftor, ABBV-119
Drug
Lead sponsor
AbbVie
Industry
Eligibility
18 Years and older
Enrollment
48 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2023
U.S. locations
22
States / cities
Mobile, Alabama • Los Angeles, California • Ventura, California + 19 more
Source: ClinicalTrials.gov public record
Updated Jul 16, 2024 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Not applicable Interventional

Benefits and Risks of Newborn Screening for Cystic Fibrosis

NCT00014950
View directory record Official record
Conditions
Cystic Fibrosis, Lung Disease, Pseudomonas Infections
Interventions
CF newborn screening
Procedure
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
1 Month to 21 Years
Healthy volunteers
Healthy volunteers not accepted
U.S. locations
2
States / cities
Madison, Wisconsin • Milwaukee, Wisconsin
Source: ClinicalTrials.gov public record
Updated Mar 2, 2010 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Not applicable Interventional Accepts healthy volunteers

Sweat Evaporimeter Measurement

NCT01708655
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Sweat Evaporimeter measurement
Other
Lead sponsor
University of Colorado, Denver
Other
Eligibility
18 Years to 65 Years
Enrollment
16 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2011 – 2014
U.S. locations
1
States / cities
Aurora, Colorado
Source: ClinicalTrials.gov public record
Updated Dec 3, 2014 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Not applicable Interventional Results available

Effect of Hypertonic Saline on Mucus Clearance in Children Ages 5-12 With Cystic Fibrosis

NCT01031706
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Hypertonic Saline, Placebo
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
5 Years to 12 Years
Enrollment
23 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2012
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Mar 3, 2017 · Synced Oct 3, 2026, 2:10 PM EDT
Recruiting No phase listed Observational

Genetics of Insulin and Incretins in Cystic Fibrosis

NCT01852448
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Blood or Saliva Sample Collection
Genetic
Lead sponsor
Children's Hospital of Philadelphia
Other
Eligibility
2 Years and older
Enrollment
550 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013 – 2027
U.S. locations
2
States / cities
Philadelphia, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Sep 16, 2026 · Synced Oct 3, 2026, 2:10 PM EDT
Completed Phase 2 Interventional Results available

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

NCT03912233
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
VX-121, TEZ, VX-561, TEZ/IVA, IVA, Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years and older
Enrollment
87 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019
U.S. locations
12
States / cities
Los Angeles, California • Oakland, California • Lexington, Kentucky + 9 more
Source: ClinicalTrials.gov public record
Updated Apr 20, 2023 · Synced Oct 3, 2026, 2:10 PM EDT