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ClinicalTrials.gov public records Last synced May 22, 2026, 3:48 AM EDT

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

Showing 1–24 of 242 matching trials from the live ClinicalTrials.gov search.
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Filters: Condition: Cystic Fibrosis (CF) Clear all
Completed Not applicable Interventional
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 24, 2023 · Synced May 22, 2026, 3:48 AM EDT
Terminated Phase 2 Interventional
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Nitric Oxide 160 ppm
Drug
Lead sponsor
Novoteris, LLC
Industry
Eligibility
18 Years and older
Enrollment
49 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2020
U.S. locations
6
States / cities
Garden Grove, California • Los Angeles, California • Columbus, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 4, 2021 · Synced May 22, 2026, 3:48 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Doxycycline, placebo
Drug · Other
Lead sponsor
University of Alabama at Birmingham
Other
Eligibility
19 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Birmingham, Alabama
Source: ClinicalTrials.gov public record
Updated Mar 5, 2017 · Synced May 22, 2026, 3:48 AM EDT
Completed Not applicable Interventional
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Docosahexaenoic acid (DHA), Standard formula (Enfamil)
Dietary Supplement
Lead sponsor
University of Massachusetts, Worcester
Other
Eligibility
Up to 56 Days
Enrollment
76 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2003 – 2011
U.S. locations
24
States / cities
Birmingham, Alabama • Atlanta, Georgia • Des Moines, Iowa + 19 more
Source: ClinicalTrials.gov public record
Updated Mar 6, 2018 · Synced May 22, 2026, 3:48 AM EDT
Recruiting Early Phase 1 Interventional
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Airway-clearance vest, Hyperpolarized Xe129
Procedure · Drug
Lead sponsor
Children's Hospital Medical Center, Cincinnati
Other
Eligibility
12 Years to 21 Years
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2028
U.S. locations
1
States / cities
Cincinnati, Ohio
Source: ClinicalTrials.gov public record
Updated Jan 13, 2026 · Synced May 22, 2026, 3:48 AM EDT
Recruiting Phase 2 Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
RCT2100, Placebo, Ivacaftor
Drug · Other
Lead sponsor
ReCode Therapeutics
Industry
Eligibility
18 Years to 60 Years
Enrollment
192 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
13
States / cities
Birmingham, Alabama • Tucson, Arizona • Palo Alto, California + 10 more
Source: ClinicalTrials.gov public record
Updated Jan 15, 2026 · Synced May 22, 2026, 3:48 AM EDT
Recruiting No phase listed Observational Accepts healthy volunteers
View directory record Official record
Conditions
Obesity and Obesity-related Medical Conditions, Diabetes, Atherosclerotic Disease, Heart Failure, MASH, Sarcopenia, Osteoporosis, Hyperparathyroidism, Hypoparathyroidism, Ischemic Heart Disease, Cystic Fibrosis (CF), Chronic Kidney Disease(CKD), Osteopenia, Cachexia
Interventions
Endothelial cell collection
Other
Lead sponsor
Bettina Mittendorfer
Other
Eligibility
18 Years to 100 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2027 – 2030
U.S. locations
1
States / cities
Columbia, Missouri
Source: ClinicalTrials.gov public record
Updated May 6, 2026 · Synced May 22, 2026, 3:48 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Ivacaftor 25 mg/75 mg, Ivacaftor 75 mg/150 mg, Ivacaftor 150 mg or 250 mg, Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years and older
Enrollment
39 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2007 – 2008
U.S. locations
13
States / cities
Birmingham, Alabama • Palo Alto, California • Aurora, Colorado + 9 more
Source: ClinicalTrials.gov public record
Updated Oct 4, 2012 · Synced May 22, 2026, 3:48 AM EDT
Completed Phase 2 Interventional Results available
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Lumacaftor, Ivacaftor, Lumacaftor Placebo, Ivacaftor Placebo
Drug
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
18 Years and older
Enrollment
312 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2014
U.S. locations
38
States / cities
Birmingham, Alabama • Anchorage, Alaska • La Jolla, California + 35 more
Source: ClinicalTrials.gov public record
Updated Oct 4, 2015 · Synced May 22, 2026, 3:48 AM EDT
Completed Phase 2 Interventional
View directory record Official record
Conditions
Ototoxicity
Interventions
Placebo, SPI-1005 Ebselen 200mg Capsule x1, SPI-1005 Ebselen 200mg Capsule x2, SPI-1005 Ebselen 200mg Capsule x3
Drug
Lead sponsor
Sound Pharmaceuticals, Incorporated
Industry
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2017 – 2023
U.S. locations
1
States / cities
Charleston, South Carolina
Source: ClinicalTrials.gov public record
Updated Aug 1, 2024 · Synced May 22, 2026, 3:48 AM EDT
Not yet recruiting No phase listed Observational
View directory record Official record
Conditions
Cystic Fibrosis (CF), New Diagnostics
Interventions
Not listed
Lead sponsor
Chris Goss
Other
Eligibility
16 Years and older
Enrollment
300 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
9
States / cities
La Jolla, California • Minneapolis, Minnesota • St Louis, Missouri + 6 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced May 22, 2026, 3:48 AM EDT
Completed Phase 1 Interventional
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
GS-5737, Placebo
Drug
Lead sponsor
Gilead Sciences
Industry
Eligibility
18 Years and older
Enrollment
8 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
Orlando, Florida
Source: ClinicalTrials.gov public record
Updated Aug 11, 2014 · Synced May 22, 2026, 3:48 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Jonathan B. Zuckerman
Other
Eligibility
6 Years and older
Enrollment
260 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2021
U.S. locations
1
States / cities
Portland, Maine
Source: ClinicalTrials.gov public record
Updated Apr 10, 2022 · Synced May 22, 2026, 3:48 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Seattle Children's Hospital
Other
Eligibility
6 Years and older
Enrollment
304 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Feb 9, 2009 · Synced May 22, 2026, 3:48 AM EDT
Completed Not applicable Interventional Results available
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Discontinuation of hypertonic saline (HS), Continuation of hypertonic saline (HS)
Other
Lead sponsor
Nicole Hamblett
Other
Eligibility
12 Years and older
Enrollment
370 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2022
U.S. locations
81
States / cities
Birmingham, Alabama • Anchorage, Alaska • Tucson, Arizona + 69 more
Source: ClinicalTrials.gov public record
Updated Sep 30, 2024 · Synced May 22, 2026, 3:48 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Nicole Hamblett
Other
Eligibility
12 Years and older
Enrollment
490 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2024
U.S. locations
56
States / cities
Birmingham, Alabama • Anchorage, Alaska • Little Rock, Arkansas + 47 more
Source: ClinicalTrials.gov public record
Updated Jan 27, 2025 · Synced May 22, 2026, 3:48 AM EDT
Recruiting Not applicable Interventional
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Investigator-designed lung transplant education website
Behavioral
Lead sponsor
University of Washington
Other
Eligibility
18 Years and older
Enrollment
132 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2023 – 2027
U.S. locations
1
States / cities
Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Dec 5, 2024 · Synced May 22, 2026, 3:48 AM EDT
Completed No phase listed Observational
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Vertex Pharmaceuticals Incorporated
Industry
Eligibility
Up to 6 Months
Enrollment
79 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
22
States / cities
St. Petersburg, Florida • Boise, Idaho • Chicago, Illinois + 19 more
Source: ClinicalTrials.gov public record
Updated Dec 30, 2025 · Synced May 22, 2026, 3:48 AM EDT
Completed No phase listed Observational
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 19, 2022 · Synced May 22, 2026, 3:48 AM EDT
Completed Not applicable Interventional Accepts healthy volunteers
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Zinc acetate (20mg/d)
Drug
Lead sponsor
Cystic Fibrosis Foundation
Other
Eligibility
8 Years to 14 Years
Enrollment
30 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2004 – 2007
U.S. locations
1
States / cities
Houston, Texas
Source: ClinicalTrials.gov public record
Updated Jul 29, 2015 · Synced May 22, 2026, 3:48 AM EDT
Terminated No phase listed Observational
View directory record Official record
Conditions
Cystic Fibrosis
Interventions
Not listed
Lead sponsor
Stanford University
Other
Eligibility
2 Months to 5 Years
Enrollment
1 participant
Healthy volunteers
Healthy volunteers not accepted
Timeline
2015 – 2017
U.S. locations
1
States / cities
Stanford, California
Source: ClinicalTrials.gov public record
Updated Apr 22, 2018 · Synced May 22, 2026, 3:48 AM EDT
Completed Phase 4 Interventional Results available
View directory record Official record
Conditions
Cystic Fibrosis, Exocrine Pancreatic Insufficiency
Interventions
EUR-1008 (APT-1008)
Drug
Lead sponsor
Forest Laboratories
Industry
Eligibility
Up to 12 Months
Enrollment
15 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2010 – 2011
U.S. locations
6
States / cities
Jacksonville, Florida • Las Vegas, Nevada • Akron, Ohio + 3 more
Source: ClinicalTrials.gov public record
Updated Mar 20, 2017 · Synced May 22, 2026, 3:48 AM EDT
Completed Early Phase 1 Interventional
View directory record Official record
Conditions
Cystic Fibrosis (CF)
Interventions
Loestrin (norethindrone acetate and ethinyl estradiol)
Drug
Lead sponsor
University of Texas Southwestern Medical Center
Other
Eligibility
18 Years and older
Enrollment
55 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2014 – 2018
U.S. locations
2
States / cities
Dallas, Texas
Source: ClinicalTrials.gov public record
Updated Aug 30, 2020 · Synced May 22, 2026, 3:48 AM EDT
Recruiting Phase 3 Interventional
View directory record Official record
Conditions
Cystic Fibrosis (CF), Chronic Rhinosinusitis (CRS)
Interventions
STOP NASAL SALINE IRRIGATION WITH OR WITHOUT STEROID, CONTINUE NASAL SALINE IRRIGATION WITH OR WITHOUT STEROID
Other · Drug
Lead sponsor
Indiana University
Other
Eligibility
18 Years and older
Enrollment
64 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2026
U.S. locations
1
States / cities
Indianapolis, Indiana
Source: ClinicalTrials.gov public record
Updated Dec 15, 2025 · Synced May 22, 2026, 3:48 AM EDT