Clinical trials: Erectile Dysfunctions
Erectile Dysfunction, Endothelial Dysfunction
The Early Diagnosis and Warning Role of Erectile Dysfunction
1. Find the early diagnostic markers of erectile dysfunction; 2. Study the warning role of ED in some diseases.
- Trial name
- NCT01249703
- Where
- China
- Volunteers
- 150,000 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Erectile Dysfunction
Pharmacokinetics of Sildenafil Following Administration of an Chewable Tablet of Sildenafil Relative to Viagra® Conventional Oral Tablet in Healthy Volunteers
This is a single dose open-label comparative pharmacokinetic study to assess the pharmacokinetic characteristics of sildenafil between HIP0908 (chewable tablet) and Viagra (tablet) in healthy male subjects.
- Trial name
- NCT01514903
- Testing
- HIP0908, viagra
- Where
- South Korea
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Hanmi Pharmaceutical Company Limited
Erectile Dysfunction
To Assess the Safety of Avanafil in Healthy and Hepatically Impaired Male Subjects.
The objective of this study is to assess the single dose pharmacokinetics of avanafil in subjects with hepatic impairment and in healthy control subjects.
- Trial name
- avanafil (NCT01054430)
- Testing
- avanafil
- Volunteers
- 27 people, healthy volunteers welcome
- Sponsor
- VIVUS LLC
Erectile Dysfunction
A Study of Semen Characteristics After 9 Months of Daily Tadalafil 20 mg
This is a multicenter, randomized, double-blind, placebo-controlled, fixed dose, parallel design study to evaluate effects on semen characteristics after 40 weeks of daily dosing with 20 mg tadalafil.
- Trial name
- NCT00382135
- Testing
- tadalafil
- Where
- United States
- Volunteers
- 282 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Abdominal Aortic Aneurysm, Erectile Dysfunction
Screening for Aortic Aneurysms in Inland Norway
The number of AAA-surgeries performed per capita is 3-4 times higher in Innlandet county, as compared to Oslo. The last three years the annual incidence of AAA requiring treatment has been 21.5 / 100 000 inhabitants in Innlandet…
- Conditions
- Abdominal Aortic Aneurysm, Erectile Dysfunction, Quality of Life
- Trial name
- NOR-AORTA (NCT06403423)
- Where
- Norway
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- Sykehuset Innlandet HF
Erectile Dysfunction, Premature Ejaculation
The Effectiveness of Exercise in the Treatment of Erectile Dysfunction and Premature Ejaculation
The aim is to investigate the effectiveness of exercise in the treatment of erectile dysfunction and premature ejaculation.
- Trial name
- NCT07442396
- Testing
- control, exercise
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Uskudar University
Erectile Dysfunction
Endocan Level in Patients With Erectile Dysfunction and Relationship With Tadalafil Treatment
The investigators analyze the patients' endocan levels, IIEF scores, and hormon levels both before and after tadalafil (5 or 20mg) treatment.
- Trial name
- NCT05109377
- Testing
- Endocan, tadalafil
- Where
- Turkey (Türkiye)
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Ankara Training and Research Hospital
Erectile Dysfunction
Pharmacokinetics Of Sildenafil Orally Disintegrating Tablet Formulation Given With Or Without Food.
This study will evaluate if an orally disintegrating tablet of sildenafil will have similar pharmacokinetic properties when given with food and without food.
- Trial name
- NCT01254396
- Testing
- Sildenafil
- Where
- Singapore
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Erectile Dysfunction, Azoospermia
Trial to Evaluate Erectile Function, Fertility and Sperm Count in Male Cyclists Compared to Age Matched Controls
Bicycle riding is associated with related diverse urogenital symptoms ranging from genital numbness to erectile dysfunction (ED).
- Trial name
- NCT00282477
- Where
- Israel
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Sheba Medical Center
Erectile Dysfunction
A Study in Erectile Dysfunction
The purpose of this study is to determine the day of onset of efficacy of tadalafil dosed once-a-day.
- Trial name
- NCT00833638
- Testing
- Tadalafil
- Where
- United States
- Volunteers
- 372 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Erectile Dysfunction
The Effects of a Nitrate Supplementation on Erectile Function
Twenty (20) individuals to be recruited from Ballantyne Medical Associates in Charlotte, NC, without any significant chronic medical history. These patients are general patients for primary care that meet inclusion criteria.
- Trial name
- NCT06213077
- Testing
- Nitric Oxide, Tadalafil
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- RHA Investments Ltd
Erectile Dysfunction
Feeling Hot 1: Environmental Influences of Overnight Measurement on Skin Temperature of the Erectile Penis
The Feeling Hot studies focus on the proof-of-principle of using temperature sensing as a tool to detect nocturnal erections. In the Feeling Hot 1 study the influence of environmental factors of overnight measurements are studied…
- Trial name
- NCT05183581
- Testing
- Feeling Hot sensor system
- Where
- Netherlands
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- St. Antonius Hospital
Erectile Dysfunction
The Impact of a Plant-based Meat Meal Versus an Animal Meat Meal on Erectile Function in Healthy Men.
The goal of this study is to determine whether erectile function is differentially impacted by a single plant-based meat meal versus a single animal meat meal in healthy men with normal erectile function.
- Trial name
- ERECTION 2 (NCT06273592)
- Testing
- Animal-based meal, Plant-based meat meal
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Montefiore Medical Center
Spermatogenesis, Erectile Dysfunction
Effect of Udenafil on Spermatogenesis
Study of udenafil daily in subjects with mild or no erectile dysfunction to evaluate effects on semen characteristics.
- Trial name
- NCT01230541
- Testing
- Udenafil
- Where
- 23 sites in United States
- Volunteers
- 239 people, healthy volunteers welcome
- Sponsor
- Warner Chilcott
Erectile Dysfunction, Sexual Dysfunction
Natesto Testosterone Nasal Gel for Hypogonadal Men
To determine if testosterone deficient men who are using daily Tadalafil (a phosphodiesterase-5 Inhibitor), will have a significant improvement in erectile function and satisfaction with erectile dysfunction treatment when using…
- Trial name
- NCT05484167
- Testing
- Natesto Nasal Product
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Utah
Erectile Dysfunction, Pulmonary Arterial Hypertension
Study of the Pharmacokinetics and Safety of TPN171H Tablets in Subjects With Mild ,Moderate Hepatic Insufficiency and Normal Liver Function
The study aims to investigate and compare the effect of TPN171H on subjects with mild and moderate hepatic impairment compared to healthy subjects.
- Trial name
- NCT05185011
- Testing
- TPN171H
- Where
- China
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Vigonvita Life Sciences
Erectile Dysfunction
A Randomized Double-Blind Clinical Study of Intracavernosal OnabotulinumtoxinA Injection in Patients With Erectile Dysfunction Refractory to Phosphodiesterase-5 Inhibitors
This study aims to evaluate the clinical efficacy of intracavernosal treatment with onabotulinumtoxinA (Botox) in 114 men aged 30 years or older with erectile dysfunction who have not responded to first-line oral pharmacological…
- Trial name
- BTXDE (NCT07834164)
- Testing
- OnabotulinumtoxinA (Botox ®) Injections, Saline (0.9% NaCl)
- Where
- Spain
- Volunteers
- 114 people, healthy volunteers welcome
- Sponsor
- Clinica Universidad de Navarra, Universidad de Navarra
Erectile Dysfunction
Safety and Pharmacokinetics of a Single Oral TPN171H in Healthy Elderly Subjects
It is a single-center, open-label, Phase I clinical study evaluating the safety and pharmacokinetics of a single oral TPN171H in elderly subjects.
- Trial name
- NCT06090136
- Testing
- TPN171H
- Where
- China
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Vigonvita Life Sciences
Arterial Hypertension, Erectile Dysfunction
Effects of Sildenafil on Penile Vascular Function in Hypertensive Men With Erectile Dysfunction
The study will evaluate the effects of a chronic 30-day treatment with sildenafil citrate on penile and systemic microvascular function as well as in blood pressure.
- Trial name
- NCT02620995
- Testing
- sildenafil citrate, comparator group
- Where
- Brazil
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- National Institute of Cardiology, Laranjeiras, Brazil
Erectile Dysfunction
IT Matters: The Erectile Restoration Registry
The objective of the It MATTERS registry is to collect Real-World Data (RWD) to monitor the safe and effective use of commercially available Boston Scientific Corporation (BSC) penile prostheses
- Trial name
- NCT04200937
- Testing
- Tactra Malleable, Spectra™ Concealable Penile Prothesis, AMS Ambicor™ Inflatable Penile Prosthesis
- Where
- 25 sites in United States, China and 1 more
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Boston Scientific Corporation