Differentiation is an operation that allows us to find a function that outputs the rate of change of one variable with respect to another variable. Informally, we may suppose that we're tracking the position of a car on a two-lane road with no passing lanes.
Overactive bladder is typically treated with a class of drugs called anticholinergics. Examples include DetrolÂ®, DitropanÂ®, VesicareÂ®, and EnablexÂ®. Mirabegron is a new drug approved for overactive bladder that has a different mechanism of action than the anticholinergics. MECHANISM: Mirabegron (MyrbetriqÂ®) stimulates Beta-3 adrenergic receptors. Stimulation of Beta-3 adrenergic receptors in the bladder muscle causes it to relax.
Mirabegron (trade name Myrbetriq in the US and Betmiga in Europe) is a drug for the treatment of overactive bladder. It was developed by Astellas Pharma and was approved in the United States in July 2012. Mirabegron activates the Î²3 adrenergic receptor in the detrusor muscle in the bladder, which leads to muscle relaxation and an increase in bladder capacity.