Clinical trials: Sildenafil
Prostatic Hyperplasia, Urinary Bladder, Overactive
A Randomized, Double-Blinded, Placebo-Controlled, Two-Way Crossover Study to Investigate the Safety and Toleration of Single Dose Sildenafil in Subjects Receiving Chronic UK-369,0031
To investigate the safety and overall tolerability of co-administration two PDE5 inhibitors UK369,003 and sildenafil
- Conditions
- Prostatic Hyperplasia, Urinary Bladder, Overactive, Erectile Dysfunction
- Trial name
- NCT00814736
- Testing
- UK369,003, sildenafil
- Where
- Singapore
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- Pfizer
Erectile Dysfunction
A Relative Bioavailability Study Between Two Formulations Of Sildenafil Citrate
The purpose of this study is to perform a relative bioavailability study between two formulations of sildenafil citrate.
- Trial name
- A1481272 (NCT00904748)
- Testing
- sildenafil citrate 100 mg CT, Viagra®
- Where
- Brazil
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Erectile Dysfunction
Pharmacoscintigraphic Study to Evaluate Two Sildenafil Products
The study will assess a new biphasic release sildenafil formulation (N4S001), developed by N4 Pharma. The N4S001 tablet contains a total of 100 mg sildenafil.
- Trial name
- NCT03510338
- Testing
- Sublingual sildenafil, Oral sildenafil
- Where
- United Kingdom
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- N4 Pharma UK Ltd.
Healthy
Bioequivalence Study For Orally-Disintegrating Tablet Of Sildenafil
The purpose of this study is to assess the bioequivalence of Sildenafil ODT 50 mg without water to Japanese commercial oral tablet of sildenafil citrate (Viagra® tablet) 50 mg under fasted conditions.
- Trial name
- NCT01737203
- Testing
- Viagra, sildenafil ODT
- Where
- Japan
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Healthy
A Relative Bioavailability Study of Revatio for the Crushed Tablets, Extemporaneously Prepared Formulation, and the Intact Tablets at 20 mg Dose in Healthy Volunteers
This will be a randomized, open-label, 3-treatment, 3-period, crossover, single-dose study in healthy subjects. Eighteen (18) subjects will complete the study; dropouts may be replaced at the discretion of the sponsor.
- Trial name
- NCT01027117
- Testing
- Revatio
- Where
- Belgium
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Erectile Dysfunction
Pharmacokinetics Of Sildenafil Orally Disintegrating Tablet Formulation Versus To Viagra® Oral Tablet.
This study will evaluate if an orally disintegrating tablet of sildenafil will have similar pharmacokinetic properties as the conventional tablet of sildenafil.
- Trial name
- NCT01254383
- Testing
- Sildenafil Tablet, Sildenafil ODT
- Where
- Singapore
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Healthy Volunteers
Bioavailability of 3 Sildenafil Oral Disintegrating Tablet Formulations Compared to the Standard Oral Tablet
The bioavailability of the oral disintegrating tablet formulations given without water will be similar to an equivalent dose of the standard oral tablet given with water.
- Trial name
- NCT00950404
- Testing
- Viagra 50 mg tablet, Formulation B ODT tablet 50 mg, Formulation C ODT tablet 50 mg
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Erectile Dysfunction
Study to Compare the Effects of Viagra® Vs Hezkue® in Healthy Fasted Male Participants.
The objective of this phase 1, open-label, single-center, two-way crossover trial is to evaluate the pharmacokinetics (PK), safety, and tolerability of 100 mg ASP-001 oral liquid suspension versus 100 mg Viagra (sildenafil…
- Trial name
- NCT06782659
- Testing
- ASP-001, Viagra
- Where
- 2 sites in United States
- Volunteers
- 56 people, healthy volunteers welcome
- Sponsor
- Aspargo Labs, Inc
Erectile Dysfunction
Study to Compare the Blood Levels of Sildenafil Following Administration of an Experimental Tablet vs. the Conventional Oral Tablet in Healthy Subjects.
This study to will compare the blood levels of sildenafil following administration of an experimental tablet vs. the conventional oral tablet.
- Trial name
- NCT00795938
- Testing
- Sildenafil
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Pulmonary Arterial Hypertension
A Pharmacokinetic Drug-Drug Interaction (DDI) Study Between Sitaxsentan And Sildenafil, And Between Sitaxsentan And Tadalafil After Multiple Doses
Sitaxsentan has a low drug-drug interaction potential and it did not have a clinically relevant effect on pharmacokinetics of sildenafil (a CYP3A sensitive substrate and PDE5 inhibitor).
- Trial name
- NCT01244620
- Testing
- sitaxentan, tadalafil, sitaxsentan
- Where
- Singapore
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Pfizer
Healthy
Drug-Drug Interaction of Clomipramine HCl and Sildenafil Citrate in Healthy Males
The purpose of this study is to evaluate the safety and pharmacokinetics/pharmacodynamics of co-administration of Clomipramine HCl 15mg and Sildenafil citrate 100mg compared to the effects after single oral administration in…
- Trial name
- NCT02028598
- Testing
- Treatment 1, Treatment 2, Treatment 3
- Where
- South Korea
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- CTC Bio, Inc.
Female Sexual Health
A Open-Label, Within-Subject Dose-Escalation Study to Evaluate the Clinical Safety and Pharmacokinetic Profile of a Topical Sildenafil Cream (5% w/w), in Healthy Postmenopausal Women
This is a Phase 1, single center, open-label, within-subject dose-escalation study evaluating the safety and pharmacokinetics of SST-6006 in healthy postmenopausal women.
- Trial name
- NCT02364882
- Testing
- Sildenafil
- Where
- United States
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Strategic Science & Technologies, LLC
Healthy Participants
A Study Investigating the Safety, Tolerability, Drug Levels and Drug Effect of BMS-986278 in Healthy Adult Participants (Part 1) and Japanese Participants (Part 2)
The purpose of this study is to evaluate the safety, tolerability, drug levels and drug effect of BMS-986278 in healthy adult participants and Japanese participants.
- Trial name
- NCT05684289
- Testing
- BMS-986278, Sildenafil
- Where
- 2 sites in United States
- Volunteers
- 61 people, healthy volunteers welcome
- Sponsor
- Bristol-Myers Squibb
Healthy
Safety and Pharmacokinetic Comparison of Sildenafil ODF and FCT Formulations in Healthy Korean Volunteers
This study investigates safety and pharmacokinetic comparison of Seoul Pharma's orally disintegrating film (ODF) formulation of sildenafil (test formulation) and Pfizer's "Viagra® (sildenafil)" Film Coated Tablet (FCT)…
- Trial name
- NCT01769638
- Testing
- SPO1101, SPO1101D
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- Seoul Pharma Co., Ltd.
Erectile Dysfunction
Hezkue®, Hezkue Turbo®, and Commercial Sildenafil Products in Fed Healthy Male Subject
The goal of this clinical trial is to compare how different sildenafil formulations are absorbed and tolerated in healthy adult males under fed conditions.
- Trial name
- NCT07117383
- Testing
- ASP-001.1, ASP-001, Commercial Sildenafil and Sildenafil/Tadalafil Products
- Where
- United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Aspargo Labs, Inc
None Volunteer
Taste Test of a New Formulation of Sildenafil (Revatio)
taste of formulation
- Trial name
- NCT00768573
- Testing
- sildenafil
- Where
- United States
- Volunteers
- 4 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Healthy Males
Study Of Bioavailability Of Two Sildenafil 100mg Oral Tablet Formulations
the pharmacokinetics of sildenafil following single doses of sildenafil CT administered with and without water is similar relative to the conventional oral tablet of sildenafil administered with water.
- Trial name
- NCT00902512
- Testing
- Treatment A, Blood samples for the analysis of sildenafil in plasma, Treatment B
- Where
- Mexico
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Healthy Volunteers
PK and Onset of Hezkue Oral Sildenafil Suspension After Alcohol Consumption
This is an open-label, randomized study evaluating the pharmacokinetics and onset performance of Hezkue® oral sildenafil suspension administered following moderate alcohol consumption in healthy adult subjects.
- Trial name
- NCT07302698
- Testing
- Hezkue Oral Sildenafil Suspension
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Aspargo Labs, Inc
Erectile Dysfunctions, Healthy Volunteer
A Study to Assess the Safety, Tolerability and Pharmacokinetics of Viaca (Sildenafil + Cabergoline) Compared With Sildenafil and Cabergoline
This is a Phase 1, open-label, single-ascending-dose study evaluating the safety, tolerability, and pharmacokinetics (PK) of Viaca - a fixed-dose oral combination of sildenafil (a PDE5 inhibitor) and cabergoline (a dopamine D2…
- Trial name
- NCT07732387
- Testing
- Viaca, Sildenafil 50 mg, Cabergoline 0.5 MG
- Where
- Australia
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Yanping Kong
Pulmonary Arterial Hypertention
A Pivotal Bioequivalence Study Between The Sildenafil Powder For Oral Suspension (10 Mg/Ml) And The Sildenafil 10 Mg Immediate Release (IR) Tablet Relative To The Revatio 20 Mg IR Tablet In Healthy Volunteers Under Fasting Conditions
The hypothesis for the trial is that the Sildenafil Citrate Powder for Oral Suspension (10 Mg/ml) bioequivalent to the Revatio 20 Mg IR tablet in Healthy Volunteers and the Sildenafil Citrate 10 Mg immediate release (IR) tablet…
- Trial name
- NCT01247805
- Testing
- sildenafil citrate
- Where
- Belgium
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.