Loading clinical trials...
Loading clinical trials...
Showing 1-20 of 217 trials
NCT07544537
Erectile dysfunction (ED) is a common condition characterized by the inability to achieve or maintain an erection sufficient for satisfactory sexual activity. It can significantly affect physical health, emotional well-being, and quality of life for both patients and their partners. Standard treatment options include medications such as phosphodiesterase type 5 inhibitors, vacuum devices, intracavernosal or transurethral therapies, and surgical implantation of penile prostheses. In recent years, low-intensity shock wave therapy has also been introduced as a treatment option. However, these approaches may have limitations in effectiveness, invasiveness, or long-term outcomes, highlighting the need for alternative therapies. Advances in regenerative medicine have introduced new potential treatment strategies, including the use of autologous mesenchymal stem cells derived from bone marrow or adipose tissue. These therapies aim to improve tissue repair and restore erectile function. Previous preclinical and clinical studies suggest that mesenchymal stem cell therapy may be safe and effective, but direct comparisons between different sources of stem cells remain limited. This prospective study aims to evaluate and compare the safety and effectiveness of autologous bone marrow-derived mesenchymal stem cells, adipose tissue-derived mesenchymal stromal cells, and platelet-rich plasma (PRP) therapy in patients with organic erectile dysfunction. A control group receiving standard conservative treatment, including low-intensity shock wave therapy, will also be included. The study will be conducted in a population of patients in Kazakhstan and will assess outcomes before and after treatment to determine improvements in erectile function and overall patient well-being. The results may help identify more effective and regenerative treatment approaches for patients with organic erectile dysfunction.
NCT02706561
The purpose of this study is to test two different ways to help men with sexual rehabilitation.
NCT07480161
The goal of this prospective randomized controlled clinical study is to evaluate the effectiveness and safety of intracavernosal injections of umbilical cord-derived mesenchymal stem cells (MSCs) and umbilical cord-derived MSC-derived exosomes in men aged 25 to 75 years with diabetic erectile dysfunction (ED) who have not responded adequately to conventional medical treatments such as phosphodiesterase type-5 (PDE-5) inhibitors. Diabetes mellitus is a major risk factor for erectile dysfunction and is associated with endothelial dysfunction, impaired smooth muscle relaxation, neuropathy, and increased fibrosis within penile tissue. Although many patients respond to standard pharmacological treatments, diabetic patients often demonstrate reduced responsiveness to these therapies. Regenerative medicine approaches, including stem cell therapy and stem cell-derived exosomes, have emerged as potential therapeutic strategies due to their regenerative, angiogenic, neuroprotective, and anti-fibrotic effects. The main questions this study aims to answer are: * Whether intracavernosal administration of mesenchymal stem cells or MSC-derived exosomes improves erectile function, as measured by changes in the International Index of Erectile Function-5 (IIEF-5) and Erectile Hardness Score (EHS). * Whether penile hemodynamics improve following treatment, as assessed by penile Doppler ultrasonography parameters including peak systolic velocity (PSV), end-diastolic velocity (EDV), and resistive index (RI). Participants will be randomly assigned to one of three groups: * Intracavernosal placebo injection * Intracavernosal injection of umbilical cord-derived mesenchymal stem cells (5×10⁶ cells) * Intracavernosal injection of umbilical cord-derived mesenchymal stem cell-derived exosomes (75 μg) All interventions will be administered as a single intracavernosal injection under controlled clinical conditions. Participants will undergo baseline evaluation including medical history, physical examination, erectile function assessment using the IIEF-5 questionnaire, and penile Doppler ultrasonography. Follow-up evaluations will be conducted at 1, 3, 6, and 12 months after treatment to assess changes in erectile function, penile vascular parameters, and treatment-related adverse events. The study will also monitor potential side effects such as pain, bruising, hematoma, edema, or other complications related to the intracavernosal injection procedure. Participants will be recruited from patients presenting to the urology outpatient clinic with diabetic erectile dysfunction. Eligible participants must have a diagnosis of erectile dysfunction for at least six months, a history of diabetes mellitus for at least five years, and insufficient response to standard medical therapy. Patients with penile anatomical deformities, active infections, malignancy, unstable cardiovascular disease, autoimmune disease, or other contraindications to intracavernosal treatment will be excluded.
NCT07460960
Aim. To study the effect of different intensities of statin therapy on androgen status and erectile function in men aged 40-65 years with high and very high cardiovascular risk. Additionally, to assess the association between sex hormone levels, erectile function parameters, and traditional cardiovascular risk factors, arterial stiffness, and endothelial function in this patient category. Material and methods. It is planned to conduct a prospective randomized controlled trial, including 150 male patients aged 40-65 years, undergoing routine preventive examinations in the clinic of Moscow State University, having a high and very high risk of cardiovascular diseases and meeting the inclusion criteria. Group Pit (n=75) will receive pitavastatin at a starting dose of 1 mg/day. Group Ros (n=75) will receive rosuvastatin 20 mg/day. After 3 months, the biochemical parameters will be monitored, and dose titration of pitavastatin to 2-4 mg/day and/or rosuvastatin to 40 mg/day will be performed if necessary. Patient recruitment to the study will occur over 9 months at a single research center. Patients will be monitored with an objective assessment of erectile function parameters, blood analysis (including androgen status), central arteries stiffness, and endothelial function for 6 months from the moment of activation. Follow-up visits are scheduled at 1, 3 and 6 months. Results. The expected result of testing the research hypothesis is that statin therapy will not have a negative effect on androgen status and erectile function in men. Intensive statin therapy will have a greater positive effect on endothelial function, which may lead to an improvement in men's erectile function. Conclusion. The study was planned under the assumption that statin therapy would not have a negative effect on androgen status and erectile function in men aged 40-65 years. It is also suggested that the positive effect of statins on endothelial function and vascular stiffness may lead to an improvement in erectile function among men with high and very high cardiovascular risk. If the hypothesis is confirmed, the results obtained will help improve statin treatment adherence in male patients and, as a result, increase the effectiveness of prevention of cardiovascular events.
NCT07273773
This study evaluates the long-term safety and effectiveness of the Rigicon Infla10® Inflatable Penile Prosthesis in patients with erectile dysfunction. The study follows patients implanted with the Rigicon Infla10® Pulse™ Dynamic Inflatable Penile Prosthesis for up to 3 years after implantation.
NCT07431008
This phase II clinical trial with safety follow-up is designed to evaluate the efficacy and safety of Cellgram-ED (autologous bone marrow-derived mesenchymal stem cells) administered via intracavernous injection in patients with erectile dysfunction after radical prostatectomy.
NCT06167733
Adult subjects with mild to moderate and moderate ED who meet the study eligibility criteria will be enrolled in the study. The enrolled subjects will be randomized by a 1:1 ratio to receive the Active or Sham VERTICA® treatment. Baseline assessments will include collection of demographic data, medical history, concomitant medications and baseline clinical examinations. The initial treatment session will be performed in a clinical setting simulating home use to determine proper device use and to evaluate device tolerability, followed by continued home use of the device for a total of 6 months. Patients will be instructed to attempt sexual activity periodically over the course of the study. Every time a sexual intercourse is attempted, the patient will be requested to complete an event log using validated assessments. Patients will present for monthly follow-up visits, during which safety will be evaluated and additional efficacy assessments will be performed.
NCT04594850
This phase II clinical trial is designed to evaluate the efficacy and safety of autologous Mesenchymal Stem Cells (MSC) injected intracavernously.
NCT03849586
Prospective collection of pre-defined parameters on the surgical treatment of male erectile dysfunction using Penile Prosthesis Implants (PPIs).
NCT07356609
The PERFORM registry is a structured, real-world data platform designed to systematically capture patient characteristics, disease severity and treatment patterns of Erectile Dysfunction (ED) across Pakistan. By reflecting routine clinical practice, an ED registry provides valuable insights into the disease epidemiology, unmet needs, and variations in care across populations. It supports evidence-based decision-making, helps identifying early predictors, and inform guideline development, health policy, and personalized management strategies in male sexual health.
NCT07331961
Extracorporeal Shockwave Therapy (ESWT) is a well-established modality for treating various urological and musculoskeletal conditions. Recently, its application has expanded to include vasculogenic erectile dysfunction (ED), primarily due to its ability to trigger neo-angiogenesis and significantly improve penile blood flow.
NCT07324148
Chronic Prostatitis/Chronic Pelvic Pain Syndrome (CP/CPPS) is a prevalent chronic urological disease. CP/CPPS severely impacts patients' quality of life. It is characterized by recurrent pelvic floor pain, lower urinary tract symptoms, and often accompanied by psychological issues and sexual dysfunction (duration ≥3 months, no confirmed infection/pathology). The investigators have completed a large-sample, multi-center randomized controlled trial (RCT) involving 440 patients with CP/CPPS before. The clinical trial confirmed the sustained efficacy of acupuncture for the symptoms of pain, lower urinary tract symptoms, and anxiety and depression among patients with CP/CPPS. However, the trial revealed no significant improvements in sexual dysfunction in the acupuncture group compared to the sham acupuncture group after 8 weeks of treatment.To address this limitation, the current study is designed, which aims to optimize the clinical acupuncture protocol for CP/CPPS and evaluate whether it can enhance outcomes for psychogenic erectile dysfunction (ED) associated. Additionally, mass cytometry and liquid suspension chip technology will be used to explore systemic and local immune mechanisms underlying acupuncture's effects for CP/CPPS. Functional magnetic resonance imaging (fMRI) and metabolomics will be integrated to analyze patients' systemic states from central nervous system and metabolic perspectives, comprehensively elucidating the multi-dimensional mechanisms by which acupuncture alleviates CP/CPPS.
NCT06489431
The purpose of this study is to assess whether intraoperative irrigation with Irrisept is not inferior to irrigation with multiple antibiotics during placement of a first time inflatable penile prosthesis device.
NCT07311330
This is a randomized, double-blind, placebo-controlled phase IIa clinical trial to evaluate the efficacy and safety of YN001 in patients with atherosclerotic cardiovascular and cerebrovascular diseases and erectile dysfunction
NCT05574868
This study evaluates the long-term safety and efficacy of the use of the Rigicon Infla 10® Three-Piece Inflatable Penile Prosthesis in patients with erectile dysfunction. This study follows patients implanted with the Rigicon Infla 10® Three-Piece Inflatable Penile Prosthesis for up to 3 years after implantation. This study will take approximately 6 months to enroll all subjects. (14 days, 6 weeks, 6 months, 12 months,18 months, 24 months, and 36 months, post-procedure. ) Subjects will be followed per protocol and institutional standard of care for ED and comorbidities.
NCT07245875
The study is an experimental pre-post-test design involving 12 patients with severe ED non-responsive to sildenafil. Safety parameters included pain, hematoma, local bleeding, and infection, while efficacy was measured using the IIEF-5 questionnaire, EHS, and morning erection.
NCT06968494
The goal of this clinical trial is to assess if a new device is safe to use as a potential treatment for erectile dysfunction following radical prostatectomy. The main questions it aims to answer are: * Is the device safe? * Does the device works well? Are the participants satisfied with the device? Participants will be implanted with the device during the ongoing prostatectomy surgery and will be asked to complete the following tasks during 6 months follow-up: * Come to the hospital for follow-up visits, * Complete questionnaires, * Activate the device every day, * Measure erection hardness. Researchers will compare an implanted group (participants having the device) with a control group (participants not having the device) to see if the device works well.
NCT06768177
Patients are randomized into 2 groups (A and B), subsequently group A is subjected to a cycle of 6 weekly injections of 3 ml of autologous PRP while group B is subjected to 6 weekly injections of 1 ml of caverject (alprostadil) 20 mcg. After 4 (four) weeks the groups will be crossed, so group A will be subjected to 6 weekly injections of 1 ml of caverject (alprostadil) 20 mcg while group B will be subjected to a cycle of 6 weekly injections of 3 ml of autologous PRP.
NCT07172854
Post-prostatectomy urinary incontinence (PP-UI) and erectile dysfunction (ED) are common complications after radical prostatectomy, negatively affecting quality of life. Pelvic floor muscle training (PFMT) is widely recommended as the first-line conservative treatment, but recent evidence suggests that multimodal, structured rehabilitation may further improve recovery. This randomized controlled trial will investigate the additional effects of aerobic exercise and relaxation training combined with PFMT in men following nerve-sparing robotic-assisted radical prostatectomy. Forty-eight participants aged 40-65 years, within one year post-surgery, who demonstrate voluntary pelvic floor muscle contraction and sufficient cognitive function (MoCA), will be randomly assigned (1:1) to intervention or control groups. All participants will receive standardized education and a 12-week supervised PFMT program with biofeedback and home-based exercises. The intervention group will additionally perform treadmill-based aerobic exercise three times per week and structured relaxation training once per week. Primary outcomes include urinary symptoms (ICIQ-MLUTS), erectile function (IIEF-15), and prostate cancer-specific quality of life (EPIC). Secondary outcomes include pad test, ICIQ-SF, 6-minute walk test, MoCA, HADS, and adherence. This non-commercial study aims to provide high-quality evidence supporting physiotherapy-based multimodal rehabilitation for improved pelvic health and quality of life in men after prostate cancer surgery.
NCT04601233
The purpose of the study is to determine the effects of testosterone treatment on erectile function, fatigue, depression, cognitive function, quality of life, urinary incontinence, pain, and damage to neurons in male Multiple Sclerosis patients with low testosterone, using questionnaires, blood samples and a rectal exam in volunteers 55 years and older.