Summary: This open-label, parallel-group randomized controlled trial compares two prophylaxis strategies for recurrent urinary tract infection (rUTI) in postmenopausal women: (1) nightly oral nitrofurantoin 100 mg for 6 months versus (2) a vaginal tablet containing Lactobacillus with ultra-low-dose estriol (Gynoflor: nightly for 14 days, then twice weekly to month 6). Participants (≥40 years) are randomize...

Summary: Single-site prospective observational pilot feasibility study of women with overactive bladder/urge urinary incontinence undergoing onabotulinum toxin type A intradetrusor injections in order to achieve the following objectives: * Establish a record of successful collaboration with Dr. Ravel, an expert researcher in the female microbiome based at the University of Maryland * Demonstrate the invest...

Summary: Feasibility assessment of intravesical gentamicin instillation (putting antibiotics directly into the bladder) versus the current standard of care of oral nitrofurantoin prophylaxis (taking a low dose of antibiotics by mouth every day) to prevent recurrent urinary tract infections (UTI)

Summary: Using a randomized 2 arm design, this study is being conducted to test for non-inferiority of no prophylactic antibiotic therapy versus the prophylactic oral antibiotic, nitrofurantoin, through comparison of rates of postoperative urinary tract infections within the 90-day postoperative period in patients with muscle invasive bladder cancer who undergo radical cystectomy with urinary diversion.

Summary: 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...

Summary: The purpose of the UCSD Human Milk Biorepository is to establish and maintain a repository of breast milk samples that can be used to learn more about how breast milk influences infant and child health.

Summary: The aim of this trial is to test whether postoperative antibiotics targeted towards bacteria in the urine can reduce the risk of infection after surgical removal of the bladder (cystectomy) compared to a standardised antibiotic prophylaxis. Participants undergoing cystectomy will be randomly assigned to postoperatively receive (A) a standardised orally administered antibiotic prophylaxis currently...

Summary: The GT RACING is a study comparing the efficacy of HA-CS bladder installations with prophylactic antibiotics in the prevention of recurrent urinary tract infections (rUTI).

Summary: This study aims to show that lack of antibiotic prophylaxis to those undergoing bladder Botox injections is not significantly inferior to administering prophylaxis. By proving this, the investigators aim to decrease antibiotic use in this setting to combat the growing issue of antibiotic resistance. Participants will be randomized to antibiotic or no treatment arm. Those randomized to the treatmen...