View clinical trials related to Bladder Pain Syndrome.
Filter by:Overactive bladder (OAB) is a common condition with a prevalence of 17% in the general population that significantly affects quality of life. Intradetrusor onabotulinumtoxinA injections are an advanced therapy for OAB as well as interstitial cystitis/bladder pain syndrome (IC/BPS). The most common adverse event following intradetrusor injection of onabotulinumtoxinA in urinary tract infection (UTI), which occurs in 8.6-48.1% of patients. To prevent UTIs, patients are given a course of antibiotics, however the ideal prophylactic regimen has not been determined for the timing, duration, and type of antibiotic. Four retrospective studies in the literature address this question with variable conclusions, and there are no prospective studies. Identifying the ideal regimen is important for preventing UTIs as well as minimizing antibiotic use to prevent adverse effects and development of antibiotic resistance. The population to be studied will be female patients 18 years and older who are patients of the urogynecology and urology clinics at Walter Reed National Military Medical Center with a diagnosis of OAB or IC/BPS and have chosen to be treated with intradetrusor onabotulinumtoxinA injections. It will be a non-blinded randomized controlled noninferiority trial in which the patients are randomly placed into 2 groups. The first group will receive a 3 day course of twice daily oral nitrofurantoin 100mg starting at the time of the procedure, and the second group will receive a single dose of 100mg oral nitrofurantoin at the time of the procedure. The patients will be screened at the clinic at the time that they schedule their intradetrusor onabotulinumtoxinA injection appointment or by phone 1-2 weeks prior to their procedure. If the patient agrees to participate in the study then they will be instructed to give a urine sample for urinalysis and culture 1 week prior to the procedure appointment to exclude existing UTI. If a UTI is diagnosed at this time they must complete treatment prior to the procedure or will need to reschedule their procedure. On the day of the procedure patients will receive the clinic standard 10ml of 2% viscous lidocaine through the urethra 10-20 minutes prior to the procedure, and may be offered 5-10mg oral diazepam at the discretion of the treating physician. All patients will be given 200mg of phenazopyridine and 100mg of nitrofurantoin prior to the initiation of the procedure. The procedure will take place as directed by the treating physician per standard operating procedure. A urinalysis and urine culture will be placed for all study participants at time of their procedure appointment in case they have symptoms of UTI, and they will be instructed to follow up with the research team by phone if they have concerns for a UTI. Patients will be contacted 30-45 days after the procedure by phone, email, or message through genesis and asked about any UTI symptoms, UTI diagnoses and secondary outcomes during the 30 days following the procedure. Data will be analyzed for the primary outcome of UTI rates in the 30 days following intradetrusor onabotulinumtoxinA injection.
Interstitial cystitis/bladder pain syndrome (IC/BPS) is a severe pain condition affecting 3-8 million people in the United States lacking treatments that work. Emotional suffering is common in IC/BPS and known to make physical symptoms worse, and studies show patient sub-groups respond differently to treatment. Individuals with IC/BPS have distinct subgroups, or "phenotypes," largely characterized by the distribution of pain throughout the body. Supported by our preliminary evidence, the overall goal of this project is to assess how IC/BPS phenotype may affect response to two different therapies often given without regard to patient phenotype, pelvic floor physical therapy (PT) and cognitive-behavioral therapy (CBT) for IC/BPS.
The goal of this observational study is to investigate the relationship between functional magnetic resonance imaging (fMRI) findings of the brain and symptom presentation in patients with bladder pain syndrome (BPS). The main questions it aims to answer are: 1. To explore the distribution characteristics of fMRI imaging and possible target lesions in the patient population. 2. To provide appropriate clues and evidence for etiological exploration and therapeutic targeting of BPS. Participants will undergo fMRI as well as other routine laboratory tests and queries.
Interstitial cystitis/bladder pain syndrome is a non-bacterial chronic inflammatory disease of the bladder characterized by lower urinary tract symptoms such as dysuria, irritating urgency, and nocturia, as well as pelvic pain associated with bladder filling. The International Continence Society (ICS) defines bladder pain syndrome as "a complaint of suprapubic pain due to bladder filling accompanied by urinary system symptoms such as increased daytime and nighttime urinary frequency as a result of the exclusion of proven urinary infection or other obvious pathologies." Acupuncture is an important treatment method of traditional Chinese medicine that has been used for more than 2500 years and is performed by placing needles at specific points on the skin. In the literature, clinical studies have been conducted to evaluate the effectiveness of acupuncture in Interstitial Cystitis and its effectiveness in relieving symptoms has been demonstrated. In the light of these data, our aim in our multi-centered study is to investigate the effectiveness of acupuncture in relieving symptoms and improving the quality of life in patients diagnosed with Interstitial Cystitis. In our study, patients who applied to the Urology Clinic between 01.02.2024 and 01.07.2024 with pelvic pain or discomfort lasting more than 6 months and lower urinary tract symptoms such as frequent urination, dysuria and nocturia will be examined and evaluated with suspicion of Interstitial Cystitis diagnosis.
Many women suffer from bladder pain syndrome (BPS). There are many treatments, but there is no one universally effective option. The goal of this clinical trial is to explore the use of electrical energy directed towards a group of nerves, called the superior hypogastric plexus, for treatment of BPS in women over the age of 18 with a diagnosis of BPS. The main question it aims to answer is: does use of electrical micro-current directed at the superior hypogastric plexus improve pain associated with BPS over the use of placebo? There is data from many different studies that suggest that this kind of therapy might provide relief of BPS symptoms. Participants will be asked to participate for a total of six months from the date of their first nerve treatment. At the first appointment, they will be evaluated in the Walter Reed Chronic Pain clinic and asked several questions about the severity and personal management of their symptoms. The procedure will then be performed by inserting two needles into the back (one on either side of the spine) and directing extremely short bursts of electrical micro-current towards the target nerve. The medical term for this is "pulsed radiofrequency ablation." This procedure causes disruption on a microscopic level of nerve fibers that send pain sensations to the bladder and other organs in the pelvis. Some participants will receive treatment, whereas others will receive sham (placebo). Participants will not be informed of their treatment group until the conclusion of the study. Following this initial appointment, participants will be asked about their symptoms at 1-, 3-, and 6-month follow-up appointments. Participants will be asked about pain, mood symptoms, sexual function, and measures of bladder irritation. The procedure will only be performed once. At the study conclusion, researchers will compare treatment and sham groups to see if pain scores, as well as other secondary outcomes listed above, are different between these groups. Benefits of this study may include possible relief of BPS symptoms. This may help to advance research about treatments for BPS. This is a novel approach to the treatment of BPS and as such may provide benefits greater than those found in treatment outside of the study.
The aim of this study is to assess whether IW-3300 is safe and works for the treatment of interstitial cystitis/bladder pain syndrome (IC/BPS). The main question the study aims to answer is whether IW-3300 helps bladder pain and other symptoms (for example, bladder burning, pressure and discomfort). Subjects will be assigned to receive either the study drug or placebo by chance.
This is a Phase 2, prospective, randomized, double-blind, placebo-controlled, multi-center, single-dose, pharmacodynamic study designed to evaluate the efficacy and safety of the combination product (VNX001) versus placebo and its individual components (heparin sodium and lidocaine hydrochloride (HCl)) for the reduction of bladder pain in patients with interstitial cystitis (IC) / bladder pain syndrome (BPS).
In this study, the efficacy of exercise to improve interstitial cystitis/bladder pain syndrome symptoms and quality of life will be investigated.
Rationale: Efficacy study (RCT) for glycosaminoglycan(GAG)-therapy for the indication bladder pain syndrome / interstitial cystitis with Hunner lesion subtype (BPS-IC H+). reason for this study is a current lack of evidence regarding its efficacy and cost-effectiveness. Main objective is to determine short and long term efficacy of GAG therapy (bladder instillations) for people with BPS-IC H+ as compared to placebo treatment on dominant symptoms such as pain and Quality of Life (QOL)
This is a randomized controlled and assessor-blinded design trial to evaluate the efficacy and safety of acupuncture for bladder pain syndrome(BPS). All eligible participants will be randomly assigned to the medication group(n=21), EA group(n=42) and SA group(n=21) in a 1:2:1 allocation ratio. Participants will receive 4-week treatments phase followed by a 4-week follow-up phase. Outcomes will be assessed at baseline, during the treatment and at the end of the follow-up. Outcome assessors, data managers and statisticians will be blinded to the group allocation, while acupuncturists and participants will not be blinded for obvious reasons. Besides, fMRI will be used to collect spontaneous electrical activity of the brain of patients. In this trial, the investigators assume that electroacupuncture for BPS, compared to amitriptyline, is instrumental in improving symptoms such as pain, frequent micturition and emotional disorder.