- 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
Search Results
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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 1–12
of 12
matching trials from the live ClinicalTrials.gov search.
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- Conditions
- Erectile Dysfunction
- Interventions
- tadalafil, placebo
- Drug
- Lead sponsor
- Eli Lilly and Company
- Industry
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 280 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2006
- U.S. locations
- 1
- States / cities
- Bothell, Washington
- 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
- Nephrolithiasis
- Interventions
- Cialis 5Mg Tablet, Flomax 0.4Mg Capsule, Cialis + Flomax, Placebo
- Drug · Combination Product
- Lead sponsor
- University of California, Irvine
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 220 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2017 – 2022
- U.S. locations
- 1
- States / cities
- Orange, California
- Conditions
- Pulmonary Arterial Hypertension, Systemic Sclerosis, Scleroderma Spectrum of Diseases, Connective Tissue Disease, Pulmonary Hypertension
- Interventions
- tadalafil and ambrisentan upfront combination therapy
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 25 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Prostate Cancer, Sexual Dysfunction
- Interventions
- Tadalafil, Placebo
- Drug · Other
- Lead sponsor
- Radiation Therapy Oncology Group
- Network
- Eligibility
- 18 Years to 120 Years · Male only
- Enrollment
- 242 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 183
- States / cities
- Birmingham, Alabama • Mobile, Alabama • Peoria, Arizona + 151 more
- Conditions
- Cardiomyopathy, Renal Impairment
- Interventions
- Tadalafil, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 21 Years to 90 Years
- Enrollment
- 20 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
- Gastroparesis, Diabetic Gastroparesis, Nausea, Vomiting
- Interventions
- tadalafil
- Drug
- Lead sponsor
- Mark Feinglos
- Other
- Eligibility
- 18 Years to 65 Years
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2013
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- 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
- 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