Oxybutynin - ox-i-BYOO-ti-nin belongs to the group of medication called antispasmodics. It helps decrease muscle spasms of the bladder and the frequent urge to urinate causing by these spasms.
Oxybutynin is available only with your family doctor's prescription, in the following dosage forms:
Some commonly using brand names are:
In the USA
In Canada
Generic name product may be available in the USA