Related Experiment Video
Updated: Feb 8, 2026

03:26
Detrusor Underactivity Model in Rats by Conus Medullaris Transection
Published on: August 28, 2020
2.4K
New technology assessment and current and upcoming therapies for underactive bladder
Michael B Chancellor1, Sarah N Bartolone1, Elise M DeVries2
1Department of Urology, Beaumont Health System, Oakland University William Beaumont School of Medicine, Royal Oak, Michigan.
Neurourology and Urodynamics
|June 29, 2018
Summary
International experts convened to address underactive bladder (UAB) needs. A key recommendation is a stakeholder meeting with regulatory agencies like the FDA to standardize trial designs for UAB treatments.
Area of Science:
- Urology
- Regulatory Science
Background:
- Underactive bladder (UAB) presents significant unmet needs.
- The 3rd International Congress for Underactive Bladder convened global stakeholders to address these challenges.
Purpose of the Study:
- To establish a consensus on critical issues for designing regulatory trials for UAB therapeutics.
- To propose a collaborative approach involving stakeholders and regulatory bodies.
Main Methods:
- Convening of a regulatory working group at the international congress.
- Discussion and identification of key parameters for UAB clinical trial design.
Main Results:
- Identified essential topics for UAB trial design, including inclusion/exclusion criteria, outcome measures (residual urine volume, catheterizations, quality of life), diary use, urodynamics, and questionnaires.
- Recommended a formal meeting with regulatory agencies like the FDA.
Conclusions:
- Engagement with the FDA and other regulatory organizations is crucial.
- Harmonizing and formalizing guidance for UAB therapeutic trial designs is necessary for advancing treatment development.
Related Concept Videos
Urinary Bladder
3.5K
The urinary bladder is a hollow, muscular sac that temporarily stores urine before it is expelled from the body. It can hold approximately 600 mL of urine prior to micturition. The bladder is retroperitoneal and located behind the pubic symphysis in the pelvic floor.
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
In males, the bladder is situated in front of the rectum, while in females, it is positioned anterior to the vagina and uterus. The bladder floor contains an inverted triangular area called the trigone, defined by the two ureteric...
3.5K
Gene Therapy
27.7K
Gene therapy is a technique where a gene is inserted into a person’s cells to prevent or treat a serious disease. The added gene may be a healthy version of the gene that is mutated in the patient, or it could be a different gene that inactivates or compensates for the patient’s disease-causing gene. For example, in patients with severe combined immunodeficiency (SCID) due to a mutation in the gene for the enzyme adenosine deaminase, a functioning version of the gene can be...
27.7K
Hybridoma Technology
17.7K
Hybridoma technology is used for the large-scale production of monoclonal antibodies. Monoclonal antibodies bind to only a single antigenic determinant or epitope. Such antibodies are used in research, diagnostics, and disease therapy. The hybridoma technology established in 1975 by Georges Köhler and Cesar Milstein was awarded the Nobel Prize in Medicine in 1984 for revolutionizing research and therapy.
Hybridoma Selection
Commonly used fusion techniques — electroporation,...
Hybridoma Selection
Commonly used fusion techniques — electroporation,...
17.7K
Electrical Current
7.2K
Electrical current is defined as the rate at which charge flows. When there is a large current present, such as that used to run a refrigerator, a large amount of charge moves through the wire in a small amount of time. If the current is small, such as that used to operate a handheld calculator, a small amount of charge moves through the circuit over a long period of time. The SI unit for current is the ampere (A), named for the French physicist André-Marie Ampère (1775–1836).
7.2K
Anatomy of the Genitourinary System II: Bladder and Urethra
1.7K
The lower urinary system consists of the urinary bladder and urethra, which are essential in storing and expelling urine from the body. Together with the internal and external sphincters, these structures work together to regulate urination effectively.Anatomy of the BladderThe urinary bladder is a muscular, stretchable organ behind the pubic bone and in front of the rectum. In females, the bladder is positioned anterior to the vagina and inferior to the uterus, while in males, it is located...
1.7K
Group Therapy
451
Group therapy is a sociocultural approach to psychological treatment, where individuals with shared psychological challenges come together under the guidance of a mental health professional. This therapeutic modality offers unique opportunities for individuals to connect, share, and grow within the context of a supportive group. By fostering mutual understanding and collaboration, group therapy can address a range of psychological concerns effectively, often complementing or surpassing the...
451

