Clinical trials: Sildenafil
Penile Cancer, Erectile Dysfunction
Pharmacological Penile Rehabilitation in the Preservation of Erectile Function Following Bilateral Nerve-Sparing Radical Prostatectomy
When a bilateral nerve-sparing radical prostatectomy (RP) is performed, recovery of erectile function (rigid erections) is reported for up to 80% of patients, who are less than 60 years old.
- Conditions
- Penile Cancer, Erectile Dysfunction, Radical Prostatectomy
- Trial name
- NCT00955929
- Testing
- Sildenafil and questionnaire, Trimix combination (Papavarine 30mg/mL Phentholamine 1mg/mL Prostaglandin E1 10 mcg/mmL) and questionnaires
- Where
- United States
- Volunteers
- 76 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Sickle Cell Disease, Pulmonary Hypertension
Sildenafil Therapy for Pulmonary Hypertension and Sickle Cell Disease
This study will examine whether the drug sildenafil can lower blood pressure in the pulmonary artery (the blood vessel that leads from the heart to the lungs) in patients with sickle cell disease and pulmonary hypertension (high…
- Trial name
- NCT00492531
- Testing
- Sildenafil
- Where
- 9 sites in United States, United Kingdom
- Volunteers
- 74 people
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Erectile Dysfunction
A Study in Patients With Erectile Dysfunction
The purpose of this study is to investigate if treatment in erectile dysfunction with a long-acting drug (Tadalafil) taken once a day or taken as needed results in a longer treatment adherence and better long term outcomes (over…
- Trial name
- NCT01122264
- Testing
- Tadalafil, Sildenafil Citrate
- Where
- 45 sites in France, Germany and 6 more
- Volunteers
- 770 people
- Sponsor
- Eli Lilly and Company
Anterior Ischemic Optic Neuropathy
PDE5 Inhibitor Use and Non-arteritic Anterior Ischemic Optic Neuropathy (NAION)
The primary objective of this study is to determine whether the use of PDE5 inhibitors (vardenafil, sildenafil, or tadalafil) increases the risk for the development of NAION.
- Trial name
- NCT00867815
- Testing
- Diagnostic procedures
- Where
- 13 sites in United States, Australia and 1 more
- Volunteers
- 10 people
- Sponsor
- Bayer
Sickle Cell Disease, Priapism
Sildenafil for Treatment of Priapism in Men With Sickle Cell Anemia
This research is being done to evaluate if the phosphodiesterase type 5 (PDE5) inhibitor sildenafil has an effect on the frequency of recurrent priapism and the quality of life of males with sickle cell disease (SCD).
- Trial name
- NCT00940901
- Testing
- sildenafil
- Where
- United States
- Volunteers
- 13 people
- Sponsor
- Johns Hopkins University