Dược Lực Học :
R450 is an alpha 1 adrenoreceptor antagonist that acts to tighten the muscle tone in the bladder.
Cơ Chế Tác Dụng :
R450 is an alpha 1 antagonist that acts to tighten the muscle tone in the bladder. It is being considered for treatment of stress-related urinary incontinence. Phase IIa data for the drug show it reduced the number of incontinent episodes compared to placebo with minimal cardiovascular effects.
R450 is a selective alpha 1 adrenoreceptor antagonist. Research on the management of urinary incontinence suggests that it is most likely an antagonist at alpha-1B and alpha-1D, while it acts as an agonist on alpha-1a.
Chỉ Định :
Investigated for use/treatment in urinary incontinence.