Clinical Research Directory

Safety and Efficacy of Collagenase Clostridium Histolyticum After Prior Intralesional PRP for Peyronie's Disease

The purpose of this study is to learn about the safety and side effects of intralesional collagenase clostridium histolyticum (CCH) injected into the Peyronies Disease (PD) plaque after receiving prior treatment with intralesional Platelet Rich Plasma (PRP) injections.

Extracorporeal Shockwave Therapy in the Treatment of Peyronie's Disease

Investigation of the effectiveness of extracorporeal shock wave therapy in the treatment of Peyronie's disease.

Pilot Study on the Efficacy and Safety of FIBRORESTIL® as an Adjuvant Intralesional Treatment in Patients With Peyronie's Disease Receiving Standard Therapy

Peyronie's disease is a connective tissue disorder of the penis characterized by the formation of fibrous plaques in the tunica albuginea, leading to penile curvature, possible erectile dysfunction, and significant physical and psychological distress. While surgical correction is effective, it is invasive and associated with potential complications. Conservative treatments such as penile traction therapy and oral phosphodiesterase-5 inhibitors are commonly used but often provide limited improvement when used alone. This pilot, randomized, controlled, multicenter study was designed to evaluate the efficacy and safety of Fibrorestil®, an intralesional medical device combining hyaluronic acid with a proprietary enzymatic mixture, when used as an adjuvant to standard conservative treatment in men with stable-phase Peyronie's disease. The primary objective of the study was to assess the change in penile curvature from baseline to week 28. Secondary objectives included evaluation of safety, changes in disease-related symptoms and quality of life, erectile function, and patient satisfaction. Safety was assessed through the monitoring and reporting of adverse events throughout the study period.

Concurrent Low Intensity Shockwave Therapy on Collagenase Clostridium Histolyticum for Peyronie's Disease

The purpose of this research is to determine whether or not low-intensity shockwave therapy (LiSWT) with Xiaflex treatment will result in greater improvements to the curvature of the penis.

Platelet-Rich Plasma Injections From Cord Blood + Penile Traction vs. Penile Traction Alone in Patients With Peyronie's Disease. Open-label, Single-center Randomized Study

The goal of this clinical trial is to learn if Platelet-Rich Plasma Injections from Cord Blood (CB-PRP) is useful in Peyronie disease. The primary goal is evaluation of patient satisfaction at 1 and 3 months after treatment completion using the PDQ Questionnaire Secondary Objectives are: * Measurement of penile curvature measured with a goniometer with spontaneous erection before and after treatment (1 and 3 months) * Measurement of penile length in stretching before and after treatment (1 and 3 months) * Evaluation of the improvement in quality of life, through the Short-Form Health Survey 12 (SF-12) health status questionnaire and through the Hospital Anxiety and Depression Scale (HADS) Participants will be randomized in two groups: * penile extender alone * penile extender + CB PRP injection (1 injection every 15 days - 3 in totalinjections)

Delayed Dose Collagenase Clostridium Histolyticum (CCH) Protocol for Men With Peyronie's Disease

Our team has previously demonstrated efficacy in performing a novel collagenase Clostridium histolyticum (CCH) injection protocol in men who previously failed to achieve a response to an initial 4 series of CCH. The objective of the current study is to evaluate a protocol that incorporates limited in-office modeling for up to 4 series, followed by up to 2 additional salvage series to determine safety and efficacy compared to historical data. Participants will receive up to 4 series of CCH injections using our previously published protocol, with mild in-office modeling. CCH injections are given on back-to back days, after which they are counseled to utilize Restorex and sildenafil daily, as instructed. Patients will undergo mild in-office modeling on day 2. The sexual partners of study participants will also be invited to enroll in the study and will complete non-validated questionnaires detailing their level of support for the patient's treatment.

Peyronie Disease Questionnaire (PDQ): Turkish Validation

The purpose of the present study is to translate into the Turkish and a perform a validation of the Turkish version of a PDQ and to ensure the use of Turkish validation of the PDQ in clinical use and studies.

Non-ablative Radiofrequency and Low Intensity Shock Wave Therapy in Fibrotic Plaque in Men With Peyronie's Disease

The goal of this one arm clinical trial is to evaluate the safety and describe the clinical response of non-ablative radiofrequency treatment associated with shockwave therapy in men with Peyronie's disease. The main question\[s\] it aims to answer are: • is the treatment safe? • is there any clinical response to the proposed treatment? Participants will respond to five validated questionnaires: International Index of Erectile Dysfunction (IIEF-5), Medical Outcomes Study 36 - Item Short - Form Health Survey (SF-36), Peyronie's Disease Questionnaire (PDQ), Scale Hospital for Anxiety and Depression (SHAD) and the Erection Quality Questionnaire (EQQ); will undergo a physical assessment that includes palpation of the fibrotic plaque on the penis, pharmacological induction of erection, and assessment of the size of the fibrotic plaque through ultrasound. Every five sessions, the participant's degree of satisfaction will be measured using a 5-point Likert scale, as well as the evolution of symptoms will also be observed, using a 10-point Visual Analogue Scale (VAS) and penile pain, if present. The entire evaluation protocol will be applied before (pre-test), after treatment (post-test) and 1 month after the end of treatment. Volunteers will be monitored by telephone to verify the long-term response after 3, 6, 9 and 12 months of completed treatment in relation to the Likert scale and VAS. The treatments they'll be given are • of monopolar non-ablative radiofrequency associated with • low-intensity shock wave therapy.