Imidafenacin (

INN Inns are generally establishments or buildings where travelers can seek lodging, and usually, food and drink. Inns are typically located in the country or along a highway. Before the advent of motorized transportation, they also provided accomm ...

) is a

urinary The human urinary system, also known as the urinary tract or renal system, consists of the kidneys, ureters, bladder, and the urethra. The purpose of the urinary system is to eliminate waste from the body, regulate blood volume and blood pressu ...

antispasmodic An antispasmodic (synonym: spasmolytic) is a pharmaceutical drug or other agent that suppresses muscle spasms. Smooth muscle spasm One type of antispasmodics is used for smooth muscle relaxation, especially in tubular organs of the gastrointestina ...

of the

anticholinergic Anticholinergics (anticholinergic agents) are substances that block the action of the acetylcholine (ACh) neurotransmitter at synapses in the central nervous system, central and peripheral nervous system. These agents inhibit the parasympatheti ...

class. It is used for the treatment of

urinary incontinence Urinary incontinence (UI), also known as involuntary urination, is any uncontrolled leakage of urine. It is a common and distressing problem, which may have a significant effect on quality of life. Urinary incontinence is common in older women ...

and related bladder issues, especially in patients with

benign prostatic hyperplasia Benign prostatic hyperplasia (BPH), also called prostate enlargement, is a noncancerous increase in size of the prostate gland. Symptoms may include frequent urination, trouble starting to urinate, weak stream, urinary retention, inability t ...

or who have had prostate surgery. Unlike most related drugs, it is orally active but still shows a rapid onset of action, which makes it more convenient to administer.Lee JH, Goh HJ, Lee K, Choi DW, Lee KM, Kim S. Efficacy and safety evaluation of imidafenacin administered twice daily for continency recovery following radical prostatectomy in prostate cancer patients: Prospective open-label case-controlled randomized trial. ''Investig Clin Urol''. 2024 Sep;65(5):466-472.

References

Muscarinic antagonists Imidazoles Carboxamides {{genito-urinary-drug-stub