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Showing 1–24 of 268 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: CF Clear all
Completed Not applicable Interventional Results available

Early Intervention in Cystic Fibrosis Exacerbation

NCT01104402
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Home lung function and symptom monitoring
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
14 Years and older
Enrollment
267 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
3
States / cities
Baltimore, Maryland • Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Oct 22, 2017 · Synced Jul 23, 2026, 11:02 AM EDT
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 28, 2014 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 3 Interventional Results available

OPTIMIZing Treatment for Early Pseudomonas Aeruginosa Infection in Cystic Fibrosis

NCT02054156
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
azithromycin, placebo, Tobramycin solution for inhalation
Drug
Lead sponsor
Bonnie Ramsey
Other
Eligibility
6 Months to 18 Years
Enrollment
221 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
45
States / cities
Anchorage, Alaska • Tucson, Arizona • Little Rock, Arkansas + 40 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2019 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Not applicable Interventional Results available

Comparative Analysis of CO2 Monitoring Methods in Patients With CF Undergoing General Anesthesia

NCT03734822
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
End tidal CO2 (EtCO2), Transcutaneous CO2 (TCO2), Capillary CO2 (CapCO2), Arterial blood gas (ABG)
Other · Device · Diagnostic Test
Lead sponsor
Nationwide Children's Hospital
Other
Eligibility
Not listed
Enrollment
47 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
1
States / cities
Columbus, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 13, 2019 · Synced Jul 23, 2026, 11:02 AM EDT
Active, not recruiting No phase listed Observational

Monitoring Response to Orkambi in Cystic Fibrosis Lung Disease by Inhaled Xenon MRI

NCT02848560
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Hyperpolarized Xenon
Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
6 Years to 12 Years
Enrollment
38 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2025
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Nov 20, 2024 · Synced Jul 23, 2026, 11:02 AM EDT
Recruiting Phase 2 Interventional

Phase 2 Study to Assess the Safety and Efficacy of ANG003

NCT07450547
View directory record Official record
Conditions
Exocrine Pancreatic Insufficiency (EPI), Cystic Fibrosis (CF)
Interventions
ANG003 Dose A, ANG003 Dose B, Creon
Drug
Lead sponsor
Anagram Therapeutics, Inc.
Industry
Eligibility
12 Years and older
Enrollment
113 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
26
States / cities
Long Beach, California • Los Angeles, California • Denver, Colorado + 22 more
Source: ClinicalTrials.gov public record
Updated Jul 20, 2026 · Synced Jul 23, 2026, 11:02 AM EDT
Terminated Phase 4 Interventional Results available

Novel Therapeutic Approaches for Treatment of CF Patients With W1282X Premature Termination Codon Mutations

NCT03624101
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Symdeko, Ivacaftor and Symdeko
Drug
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
18 Years and older
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2019
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Apr 15, 2025 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 2 Interventional

Combination Chemotherapy Plus Cetuximab in Treating Patients With Liver Metastases From Colorectal Cancer

NCT00056030
View directory record Official record
Conditions
Colorectal Cancer, Metastatic Cancer
Interventions
cetuximab, fluorouracil, leucovorin calcium, oxaliplatin
Biological · Drug
Lead sponsor
Alliance for Clinical Trials in Oncology
Other
Eligibility
18 Years and older
Enrollment
73 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2004
U.S. locations
162
States / cities
Mobile, Alabama • Scottsdale, Arizona • Jacksonville, Florida + 103 more
Source: ClinicalTrials.gov public record
Updated Jan 23, 2017 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 2 Interventional Accepts healthy volunteers Results available

Blood Flow and Vascular Function in Cystic Fibrosis

NCT02057458
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Sildenafil (Acute-1 hour), Sildenafil (Subchronic-4 weeks), Placebo
Drug
Lead sponsor
Augusta University
Other
Eligibility
18 Years and older
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2014 – 2018
U.S. locations
1
States / cities
Augusta, Georgia
Source: ClinicalTrials.gov public record
Updated Apr 23, 2020 · Synced Jul 23, 2026, 11:02 AM EDT
Completed No phase listed Observational

Observational Study Comparing Home to Office Spirometry

NCT05285410
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Chris Goss
Other
Eligibility
6 Years and older
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
19
States / cities
Anchorage, Alaska • Little Rock, Arkansas • Peoria, Illinois + 16 more
Source: ClinicalTrials.gov public record
Updated Jan 10, 2024 · Synced Jul 23, 2026, 11:02 AM EDT
Recruiting Phase 1Phase 2 Interventional

A Phase 1/2 Trial of SP-101 for the Treatment of Cystic Fibrosis (CF)

NCT06526923
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
SP-101 and doxorubicin Cohort 1, SP-101 and doxorubicin Cohort 2
Combination Product
Lead sponsor
Spirovant Sciences, Inc.
Industry
Eligibility
18 Years to 65 Years
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
4
States / cities
Kansas City, Kansas • Boston, Massachusetts • New York, New York + 1 more
Source: ClinicalTrials.gov public record
Updated Nov 24, 2024 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 2 Interventional Results available

A Study of the Dosing, Efficacy, and Safety of Oral Cysteamine in Adult Patients With Cystic Fibrosis Exacerbations

NCT03000348
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Cysteamine, Placebo Oral Capsule
Drug
Lead sponsor
NovaBiotics Ltd.
Industry
Eligibility
18 Years and older
Enrollment
91 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2018
U.S. locations
8
States / cities
Tucson, Arizona • San Francisco, California • Gainesville, Florida + 5 more
Source: ClinicalTrials.gov public record
Updated Apr 13, 2021 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 2 Interventional

Aztreonam for Inhalation (AI) in Patients With Cystic Fibrosis & P. Aeruginosa Infection

NCT01055847
View directory record Official record
Conditions
Cystic Fibrosis, CF, Lung Infection, Pseudomonas Aeruginosa
Interventions
Aztreonam for Inhalation (AI), Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
13 Years and older
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2004
U.S. locations
20
States / cities
Los Angeles, California • Orange, California • San Diego, California + 17 more
Source: ClinicalTrials.gov public record
Updated Jan 25, 2010 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 4 Interventional

Safety of Stopping Pancreatic Enzyme Replacement Therapy in Children With Improved Pancreatic Function After Highly Effective Modulator Therapy

NCT07632768
View directory record Official record
Conditions
Cystic Fibrosis (CF), Pancreatic Insufficiency, Pancreas Disease, Exocrine Pancreatic Insufficiency, Exocrine Pancreatic Insufficiency in Subjects With Cystic Fibrosis, CFTR Gene Mutation
Interventions
Discontinuation of Pancreatic Enzyme Replacement Therapy
Drug
Lead sponsor
Indiana University
Other
Eligibility
0 Years to 18 Years
Enrollment
17 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Jul 1, 2026 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 1Phase 2 Interventional

A Double-Blind, Active-Controlled, Multiple-Ascending Dose Study of Aerosolized RSP-1502 in Subjects With CF and Chronic PA Lung Infection

NCT06016088
View directory record Official record
Conditions
Cystic Fibrosis Lung, Respiratory Infections, Recurrent, Chronic, Pseudomonas Aeruginosa
Interventions
RSP-1502, Tobramycin inhalation solution
Drug
Lead sponsor
Respirion Pharmaceuticals Pty Ltd
Industry
Eligibility
12 Years and older
Enrollment
71 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2026
U.S. locations
13
States / cities
Tucson, Arizona • Los Angeles, California • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jun 24, 2026 · Synced Jul 23, 2026, 11:02 AM EDT
Terminated Phase 4 Interventional Results available

A Pilot Study to Evaluate the Use of Smart Adherence Technology to Measure Lumacaftor/Ivacaftor Adherence in CF Subjects Homozygous for the F508del CFTR Mutation

NCT02823470
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
LUM/IVA, activated smart device, de-activated smart device
Drug · Device
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
16 Years and older
Enrollment
24 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2016 – 2017
U.S. locations
7
States / cities
Hartford, Connecticut • Washington D.C., District of Columbia • Orlando, Florida + 4 more
Source: ClinicalTrials.gov public record
Updated Sep 26, 2018 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 2 Interventional Results available

Trikafta in Cystic Fibrosis Patients

NCT03506061
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Trikafta
Drug
Lead sponsor
Emory University
Other
Eligibility
12 Years and older
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
2
States / cities
Birmingham, Alabama • Atlanta, Georgia
Source: ClinicalTrials.gov public record
Updated Sep 10, 2025 · Synced Jul 23, 2026, 11:02 AM EDT
Recruiting Not applicable Interventional Accepts healthy volunteers

Skin-interfaced Colorimetric Bifluidic Sweat Sensor Device for the Diagnosis of Cystic Fibrosis (CF)

NCT05998629
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
a skin-interfaced colorimetric bifluidic sweat device with two synchronous channels, Standard of Care laboratory procedure for measurement of sweat
Device · Other
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
18 Years to 80 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Hershey, Pennsylvania
Source: ClinicalTrials.gov public record
Updated Jan 8, 2026 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Phase 3 Interventional

Behavioral Treatment of Weight Gain in CF

NCT00006169
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Behavioral Treatment
Behavioral
Lead sponsor
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)
NIH
Eligibility
4 Years to 12 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
1996 – 1999
U.S. locations
2
States / cities
Gainesville, Florida • Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Mar 1, 2010 · Synced Jul 23, 2026, 11:02 AM EDT
Terminated Phase 1Phase 2 Interventional Results available

Efficacy of Omega-3 Fatty Acid Therapy in Preventing Gastrointestinal Bleeding in Patients With CF-LVAD

NCT03784963
View directory record Official record
Conditions
Heart Failure, Gastrointestinal Bleeding
Interventions
Omega 3 fatty acids, Placebo
Drug · Other
Lead sponsor
University of Chicago
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2020
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Jul 12, 2021 · Synced Jul 23, 2026, 11:02 AM EDT
Completed Early Phase 1 Interventional Accepts healthy volunteers

Comparison of 129Xe MRI With 19F MRI in CF Lung Disease

NCT03482960
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Hyperpolarized Xenon gas, PFP
Drug
Lead sponsor
University of North Carolina, Chapel Hill
Other
Eligibility
18 Years and older
Enrollment
11 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2018 – 2019
U.S. locations
1
States / cities
Chapel Hill, North Carolina
Source: ClinicalTrials.gov public record
Updated Jan 24, 2021 · Synced Jul 23, 2026, 11:02 AM EDT
Completed No phase listed Observational Accepts healthy volunteers

CF And Effects of Drugs Mixed Ex Vivo With Sputum for Mucolytic Treatment

NCT01533636
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 65 Years
Enrollment
114 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2026
U.S. locations
1
States / cities
San Francisco, California
Source: ClinicalTrials.gov public record
Updated Feb 9, 2026 · Synced Jul 23, 2026, 11:02 AM EDT
Recruiting Phase 4 Interventional

Estrogen Supplementation and Bone Health in Women With CF

NCT05704036
View directory record Official record
Conditions
Cystic Fibrosis, Hypoestrogenism
Interventions
Transdermal estrogen, Progesterone
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
0 Years to 100 Years · Female only
Enrollment
75 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Nov 13, 2025 · Synced Jul 23, 2026, 11:02 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 23, 2026, 11:02 AM EDT