Active clinical trials for "Erectile Dysfunction"

This study will evaluate if an orally disintegrating tablet of sildenafil will have similar pharmacokinetic properties as the conventional tablet of sildenafil.

This study to will compare the blood levels of sildenafil following administration of an experimental tablet vs. the conventional oral tablet.

This is a multicentre, cluster-randomized, open-label flexible dose study with a 2x2 factorial design with administration of vardenafil at a dose of 5, 10 and 20 mg doses in males with erectile dysfunction.The treatment period is for 12 weeks, after a 4 week unmedicated period for subjects taking ED medication. For ED treatment-naïve subjects (ie, previously not treated with ED medication), the unmedicated period can be only 2 weeks.Approximately 150 investigational centres may be utilised with approximately 10 subjects screened and entered into a 4 week treatment free period at Visit 1 to subsequently enroll approximately 1380 subjects to therapy. Each centre should enroll 10 subjects. Sites should try to recruit approximately 50% of subjects who have not previously tried oral PDE5 inhibitor therapy for erectile dysfunction. An attempt should be made to enroll subjects whose partners are interested in being involved.Sites will be randomized in a 1:1:1:1 ratio to receive either the education intervention at the Primary care Physician (PCP) level, at the subject level, both levels or no intervention (usual care). The PCP education program is an accredited CME program and included a comprehensive overview on the screening and diagnosis of ED, the available treatment options and appropriate treatment selection, as well as subject and partner counseling. The subject education was a two-pronged approach which included physician-to-subject instruction and a direct-to-subject education method. After the unmedicated period, treatment was initiated with vardenafil 10 mg tablets for 4 weeks. This will be followed by a flexible dose titration period of 4 weeks during which subjects may maintain the previous dosage regimen or will step up to 20 mg of vardenafil or will step down to 5 mg vardenafil. There is a final 4 week treatment period where the previous dosage regimen is either maintained, increased or decreased by one step according to the three applicable dosage strengths of vardenafil (5, 10 or 20 mg). The highest applicable dosage regimen of 20 mg vardenafil will not be exceeded. A 24 hour follow-up phone call is required within 24 hours of the last dose of vardenafil to collect data concerning serious adverse events, if needed.

The purpose of this proposed RCT is to test (a) the effectiveness of smoking cessation intervention (counseling and NRT) among patients with ED; and (b) the effectiveness of adherence intervention (ADIN) to increase adherence to NRT use in order to increase quit rate.

To evaluate the impact of nightly sildenafil vs placebo use on diabetic men with and without proven endothelial dysfunction and coexisting erectile concerns. To determine if chronic sildenafil use compared to placebo positively impacts endothelial function among a cohort of diabetic mend with erectile dysfunction To assess the salvage rate of sildenafil - failures who demonstrate improved response rates over time with chronic use To assess if microalbuminuria predicts flow-mediated dilation (FMD) response To measure and identify if other patient specific characteristics predict for sildenafil erectile response and flow-mediated dilatation (FMD) response over time (patient specifics; blood pressure, HBA1c, weight, BMI, age IIEF score at baseline)

Engaging patients through integration of patient-reported outcome measures in routine clinical care can improve the patient experience and provide a systematic way to collect adverse event (AE) data. Collecting these data on a large scale can inform new solutions to longstanding barriers to successful treatment such as medication non-adherence. This study evaluated whether implementing a patient-reported outcome data collection and AE surveillance tool would result in greater treatment continuation for patients receiving care on a telehealth platform. We evaluated how this data collection and surveillance tool - a short prompt for patients to provide information on treatment satisfaction and side effects - impacted the outcome of interest, treatment continuation. We tested two cycles in n=2,000 patients receiving care for erectile dysfunction on a telehealth platform using a randomized control experimental design and accounted for incidents where true randomization was not possible during implementation. The first cycle tested the tool alone, while the second cycle tested the tool in conjunction with a messaging template system that provided standardized side effect counseling.

The burden of sexual dysfunction after prostate cancer surgery is responsible for the single greatest impact on patient/partner health-related quality of life; substantially more so than concern for cancer recurrence, or any other post-surgery side-effect. Consequently, there is a great need for progressive and distributable sexual health rehabilitation interventions designed to uphold intimacy and optimal sexual health. If the biomedical-psychosocial intervention is ultimately found beneficial, it will result in: 1) an empirically-based intervention that helps patients/partners maintain optimal health-related quality of life after prostate cancer surgery, and 2) a highly structured protocol and manualized intervention that is translatable to other treatment groups (e.g. radiation therapy) and University/Community-based hospitals.

The study will be conducted as a multi-center, randomized, double-blinded, placebo controlled, crossover design. The investigational drug (vardenafil ODT (Orally Disintegrating Tablet)/placebo) will be given as a single administration at a dose of 10 mg vardenafil ODT during Period 1 or 2; the blinded matching placebo will be given as a single administration during the opposing period. The random code will determine the order of active drug (vardenafil ODT) and placebo for each subject. Blood pressure and heart rate profiles will be recorded by automated device pre-dose for 8 hours post-dose during Periods 1 and 2. The non investigational drug product (vasodilator), Procardia XL, will be background treatment for hypertension, taken daily by each subject. All subjects must be stable on the vasodilator for at least 4 weeks prior to Day 1 of Period 1. Special conditions for this study include the requirement that all subjects will be male, are between the ages of 65 and 80 years, and will have a diagnosis of erectile dysfunction (ED), as well as hypertension. Planned sample size will be 40 subjects evaluable for the primary analysis. Of the 40 subjects valid for this analysis, 20 will be between the ages of 65 and 69 years, and 20 subjects will be between the ages of 70 and 80 years. The total duration of the study will be approximately one year from first subject treated to last subject treated, including replacement of any subjects who fail to complete both periods of crossover dosing.

This study is designed to to investigate the effects of alcohol on the pharmacokinetics of Udenafil tablet in healthy male volunteers

Study of udenafil daily in subjects with mild or no erectile dysfunction to evaluate effects on semen characteristics.