- Conditions
- Pre-diabetes, Obesity
- Interventions
- Mirabegron 50 MG, Tadalafil 10 MG, Placebo
- Drug
- Lead sponsor
- Philip Kern
- Other
- Eligibility
- 35 Years to 65 Years
- Enrollment
- 96 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2027
- U.S. locations
- 1
- States / cities
- Lexington, Kentucky
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 come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
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 97
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Hypertension, Pulmonary
- Interventions
- ambrisentan, tadalafil
- Drug
- Lead sponsor
- GlaxoSmithKline
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 610 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 61
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 50 more
- Conditions
- Pulmonary Arterial Hypertension
- Interventions
- inhaled prostacyclin, prostacyclin, subcutaneous and intravenous prostacyclin, oral ERA, oral PDE5 inhibitors
- Drug
- Lead sponsor
- United Therapeutics
- Industry
- Eligibility
- Not listed
- Enrollment
- 1,333 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 88
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Phoenix, Arizona + 65 more
- Conditions
- Erectile Dysfunction
- Interventions
- tadalafil once a day [T(OaD)], sildenafil citrate as needed [S(PRN)], tadalafil as needed [T(PRN)]
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 378 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2009
- U.S. locations
- 7
- States / cities
- Huntsville, Alabama • Newport Beach, California • Middlebury, Connecticut + 4 more
- Conditions
- Portopulmonary Hypertension, Pulmonary Hypertension, Cirrhosis, Liver
- Interventions
- Ambrisentan Pill, Tadalafil Pill
- Drug
- Lead sponsor
- Ochsner Health System
- Other
- Eligibility
- 18 Years and older
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2018
- U.S. locations
- 1
- States / cities
- New Orleans, Louisiana
- Conditions
- Cardiomyopathy, Renal Impairment
- Interventions
- Tadalafil, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 22 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Parkinson's Disease, Erectile Dysfunction
- Interventions
- Selegiline, Tadalafil
- Drug
- Lead sponsor
- University of South Florida
- Other
- Eligibility
- 40 Years to 64 Years · Male only
- Enrollment
- 10 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2019
- U.S. locations
- 1
- States / cities
- Tampa, Florida
- Conditions
- Fontan Palliation
- Interventions
- Tadalafil, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 42 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2026
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Healthy
- Interventions
- FDC of Macitentan and Tadalafil, Macitentan, Tadalafil
- Combination Product · Drug
- Lead sponsor
- Janssen Research & Development, LLC
- Industry
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020
- U.S. locations
- 1
- States / cities
- Tempe, Arizona
- Conditions
- Benign Prostatic Hyperplasia, Enlarged Prostate
- Interventions
- Tadalafil, Placebo, Finasteride
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 45 Years and older · Male only
- Enrollment
- 696 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2012
- U.S. locations
- 10
- States / cities
- Davis, California • Fresno, California • Laguna Hills, California + 7 more
- Conditions
- Sarcopenia
- Interventions
- Tadalafil 5mg
- Drug
- Lead sponsor
- University of Arkansas
- Other
- Eligibility
- 60 Years to 75 Years · Male only
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Little Rock, Arkansas
- Conditions
- Pulmonary Hypertension
- Interventions
- tadalafil, placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 12 Years and older
- Enrollment
- 406 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2007
- U.S. locations
- 3
- States / cities
- Tucson, Arizona • Minneapolis, Minnesota • Salt Lake City, Utah
- Conditions
- Head and Neck Cancer
- Interventions
- Tadalafil, Placebo
- Drug · Other
- Lead sponsor
- Donald T. Weed
- Other
- Eligibility
- 18 Years to 120 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2015
- U.S. locations
- 1
- States / cities
- Miami, Florida
- Conditions
- Gastric Adenocarcinoma, Gastroesophageal Junction Adenocarcinoma
- Interventions
- Tadalafil 20 MG
- Drug
- Lead sponsor
- University of Arizona
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 11 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2023 – 2026
- U.S. locations
- 1
- States / cities
- Tucson, Arizona
- Conditions
- Healthy, Obese
- Interventions
- Tadalafil, Placebo
- Drug
- Lead sponsor
- Vanderbilt University Medical Center
- Other
- Eligibility
- 21 Years to 50 Years
- Enrollment
- 141 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2016 – 2020
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Duchenne Muscular Dystrophy
- Interventions
- Tadalafil, Sildenafil
- Drug
- Lead sponsor
- Cedars-Sinai Medical Center
- Other
- Eligibility
- 7 Years to 15 Years · Male only
- Enrollment
- 30 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Pulmonary Arterial Hypertension
- Interventions
- PDE5 inhibitor, Endothelin Receptor Antagonists
- Drug
- Lead sponsor
- Brigham and Women's Hospital
- Other
- Eligibility
- 65 Years and older
- Enrollment
- 13,021 participants
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Primary Hypertension
- Interventions
- LY2623091, Tadalafil, Spironolactone, Placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 304 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2014 – 2015
- U.S. locations
- 33
- States / cities
- Glendale, Arizona • Concord, California • Encinitas, California + 28 more
- Conditions
- Erectile Dysfunction
- Interventions
- MED3000 (Male), Tadalafil 5mg (Male), MED3000 (Female), Tadalafil 5mg (Female)
- Device · Drug
- Lead sponsor
- Futura Medical Developments Ltd.
- Industry
- Eligibility
- 22 Years to 70 Years · Male only
- Enrollment
- 116 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2022
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Hypertension
- Interventions
- tadalafil
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 180 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2005 – 2006
- U.S. locations
- 1
- States / cities
- Bothell, Washington
- Conditions
- Duchenne Muscular Dystrophy, Duchenne Disease, Muscular Dystrophy, Muscular Dystrophy in Children, Vasodilation, Exercise, DMD
- Interventions
- Tadalafil, Placebo, Exercise Training
- Drug · Other
- Lead sponsor
- University of Florida
- Other
- Eligibility
- 6 Years and older · Male only
- Enrollment
- 50 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2026
- U.S. locations
- 1
- States / cities
- Gainesville, Florida
- Conditions
- Erectile Dysfunction
- Interventions
- Tadalafil 5 mg tablets with a digital tool.
- Combination Product
- Lead sponsor
- Sanofi
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 2,212 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2026
- U.S. locations
- 1
- States / cities
- Salt Lake City, Utah
- Conditions
- Aortic Stenosis
- Interventions
- Tadalafil, Placebo
- Drug
- Lead sponsor
- Washington University School of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 1 participant
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- St Louis, Missouri
- Conditions
- Chronic Obstructive Pulmonary Disease, Pulmonary Hypertension, Dyspnea
- Interventions
- Tadalafil, Placebo
- Drug
- Lead sponsor
- VA Office of Research and Development
- Federal
- Eligibility
- 35 Years to 89 Years
- Enrollment
- 126 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2024 – 2029
- U.S. locations
- 5
- States / cities
- Aurora, Colorado • Decatur, Georgia • Boston, Massachusetts + 2 more