Clinical trials: Erectile Function
- Condition Erectile Function
- Funder type Industry (pharma, biotech, devices)
- Accepts healthy volunteers yes
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 Function
Open Label Study to Evaluate the Effect of Kaempferia Parviflora in Support of Erectile Function and Male Sexual Health
The purpose of this study was to evaluate the overall efficacy and safety of Kaempferia parviflora in overall healthy male human subjects.
- Trial name
- NCT03389867
- Testing
- Kaempferia parviflora extract
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- Supplement Formulators, Inc.
Erectile Dysfunction
Effect of TPN171H on Spermatogenesis
This study is a phaseⅠstudy to determine the acute effects of TPN171H on semen function in healthy male subjects.
- Trial name
- NCT05585931
- Testing
- TPN171H 10mg
- Where
- China
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Vigonvita Life Sciences
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
Assess the Effect of Daily Treatment of Vardenafil 20mg or Sildenafil 100mg and Placebo on Sperm Function
Assess the effect of daily treatment of vardenafil 20mg or sildenafil 100mg and placebo on sperm function
- Trial name
- NCT00655590
- Testing
- Levitra (Vardenafil, BAY38-9456), Sildenafil
- Where
- 18 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Bayer
Erectile Dysfunction
A Bioavailability Study of LY2452473 and Tadalafil
This study compares LY2452473 taken orally as a 5 milligram (mg) capsule at the same time as a 5 mg tadalafil tablet with three different combination tablets (LY900010) of 5 mg LY2452473 and 5 mg tadalafil taken orally.
- Trial name
- NCT01401543
- Testing
- LY2452473, Tadalafil, LY900010
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Erectile Dysfunction
A Study of Visual Effects of Erectile Dysfunction Medications Dosed Daily for Six Months
This is a multicenter, randomized, double-blind, placebo-controlled study to evaluate the effects on vision of six months of daily dosing of 5 mg tadalafil or 50 mg sildenafil compared with placebo.
- Trial name
- NCT00333281
- Testing
- tadalafil
- Where
- United States
- Volunteers
- 198 people, healthy volunteers welcome
- Sponsor
- Eli Lilly and Company
Erection; Incomplete
Pornography Abstinence and Nocturnal Erections in Adult Men
The effects of pornography use on male sexual health remain uncertain, with mixed findings across existing literature and substantial variability at the individual level.
- Trial name
- NCT07618104
- Testing
- Pornography Abstinence
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Efforia, Inc