<prompt> Urinary retention producing drugs areAlcoholCaptoprilCinnarazineAll of the above  <response>: C Cinnarazine Urinary retention, also known as ischuria, is a lack of ability to urinate. It is a common complication of benign prostatic hyperplasia BPH, although it can also be caused by nerve dysfunction, constipation, infection, or medications including anticholinergics, anti- depressants, COX-2 inhibitors, amphetamines and opiates. Diagnosis andor treatment may require use of a catheter or prostatic stent. 