<prompt> Urinary bladder spasmolytic having localanaesthetic propey?TamsulosinTerazosinOxybutyninYohimbine  <response>: Ans. is c i.e., Oxybutynin Oxybutynin this newer antimuscarinic has high affinity for receptors in urinary bladder and salivary glands alongwith additional smooth muscle relaxant and local anaesthetic propeies. 