- Conditions
- Chronic Lung Disease
- Interventions
- Azithromycin, placebo
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 6 Months to 6 Years
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Houston, Texas
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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Showing 1–24
of 74
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- 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
- Conditions
- Lung Transplant Rejection
- Interventions
- Belumosudil, Azithromycin, Placebo
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2030
- U.S. locations
- 32
- States / cities
- Birmingham, Alabama • Phoenix, Arizona • Los Angeles, California + 24 more
- Conditions
- COVID-19, SARS-CoV-2
- Interventions
- Azithromycin, Placebos
- Drug
- Lead sponsor
- Thomas M. Lietman
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 263 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Mycobacterium Infections, Nontuberculous
- Interventions
- ALIS, Azithromycin, Ethambutol, ELC
- Drug
- Lead sponsor
- Insmed Incorporated
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 99 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 27
- States / cities
- Birmingham, Alabama • Fresno, California • San Diego, California + 24 more
- Conditions
- Sarcoidosis
- Interventions
- Antibiotic Regimen, Placebo Regimen
- Drug
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Asthma Chronic
- Interventions
- Azithromycin, Placebo
- Drug
- Lead sponsor
- University of Chicago
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2022
- U.S. locations
- 2
- States / cities
- Chicago, Illinois
- Conditions
- Sickle Cell Disease
- Interventions
- Azithromycin, Placebo
- Drug · Other
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years to 50 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2016 – 2018
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Urethritis
- Interventions
- Azithromycin, Doxycycline
- Drug
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 16 Years and older · Male only
- Enrollment
- 606 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2011
- U.S. locations
- 1
- States / cities
- Seattle, Washington
- Conditions
- SARS-CoV-2, COVID-19
- Interventions
- Hydroxychloroquine, Azithromycin, Placebo oral tablet
- Drug
- Lead sponsor
- Salomeh Keyhani MD
- Federal
- Eligibility
- 216 Months and older
- Enrollment
- 300 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2021
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Pulmonary Disease, Chronic Obstructive
- Interventions
- Macrolide Antibiotic (Azithromycin), Placebo
- Drug
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 40 Years and older
- Enrollment
- 1,142 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2010
- U.S. locations
- 10
- States / cities
- Birmingham, Alabama • San Francisco, California • Torrance, California + 7 more
- Conditions
- Cholera
- Interventions
- iOWH032, Placebo, V. cholerae Challenge, Antibiotics
- Drug · Other
- Lead sponsor
- PATH
- Other
- Eligibility
- 18 Years to 44 Years
- Enrollment
- 47 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Child Mortality
- Interventions
- Azithromycin, Placebo
- Drug
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 1 Month to 11 Months
- Enrollment
- 694,400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Respiratory Tract Infections, Chronic Bronchitis, Pneumonia
- Interventions
- Telithromycin, Azithromycin
- Drug
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 18 Years to 35 Years
- Enrollment
- 2,051 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2004 – 2006
- U.S. locations
- 1
- States / cities
- Bridgewater, New Jersey
- 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
- Conditions
- Asthma, Wheezing
- Interventions
- Azithromycin, Prednisolone, Placebo Azithromycin, Placebo Prednisolone
- Drug · Other
- Lead sponsor
- Milton S. Hershey Medical Center
- Other
- Eligibility
- 12 Months to 71 Months
- Enrollment
- 607 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 16
- States / cities
- Tucson, Arizona • Oakland, California • San Francisco, California + 11 more
- Conditions
- Obstetrical Complications, Labor and Delivery Complication, Cesarean Delivery
- Interventions
- Azithromycin Injection, Placebo, Standard of Care Preoperative antibiotics
- Drug
- Lead sponsor
- The George Washington University Biostatistics Center
- Other
- Eligibility
- Female only
- Enrollment
- 8,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2024 – 2027
- U.S. locations
- 14
- States / cities
- Birmingham, Alabama • San Francisco, California • Chicago, Illinois + 10 more
- Conditions
- Bronchitis, Chronic
- Interventions
- placebo, azithromycin SR (Zithromax; compound: CP-62,993), levofloxacin
- Other · Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 35 Years and older
- Enrollment
- 551 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2004
- U.S. locations
- 29
- States / cities
- Birmingham, Alabama • Columbiana, Alabama • Tallassee, Alabama + 21 more
- Conditions
- Urethritis
- Interventions
- Doxycycline, Placebo, Tinidazole, Azithromycin
- Drug · Other
- Lead sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
- NIH
- Eligibility
- 16 Years to 45 Years · Male only
- Enrollment
- 305 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2006 – 2009
- U.S. locations
- 4
- States / cities
- Birmingham, Alabama • New Orleans, Louisiana • Baltimore, Maryland + 1 more
- Conditions
- RSV Bronchiolitis
- Interventions
- Azithromycin, Placebo
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 1 Month to 18 Months
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Infections
- Interventions
- Azithromycin Pill, Placebo
- Drug
- Lead sponsor
- Arrowhead Regional Medical Center
- Other
- Eligibility
- 18 Years to 45 Years · Female only
- Enrollment
- 400 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Colton, California
- Conditions
- Pharyngitis, Tonsillitis
- Interventions
- azithromycin (Zithromax), placebo, azithromycin SR
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 13 Years and older
- Enrollment
- 598 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2004
- U.S. locations
- 16
- States / cities
- Clearwater, Florida • Boise, Idaho • Meridian, Idaho + 8 more
- Conditions
- Cervical Insufficiency
- Interventions
- Azithromycin Prophylaxis, Azithromycin Placebo, Cefazolin, Progesterone
- Drug
- Lead sponsor
- Wake Forest University Health Sciences
- Other
- Eligibility
- 18 Years and older · Female only
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2028
- U.S. locations
- 2
- States / cities
- Oak Lawn, Illinois • Park Ridge, Illinois
- Conditions
- Sarcoidosis; Antimycobacterial Therapy
- Interventions
- Levofloxacin, Ethambutol, Azithromycin, Rifampin, Placebo
- Drug
- Lead sponsor
- Vanderbilt University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 97 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 6
- States / cities
- Albany, New York • Cincinnati, Ohio • Cleveland, Ohio + 3 more