Discontinue use if skin or mucous membrane damage occurs. History of peptic ulceration. Closed-angle glaucoma, urinary retention, prostatic hyperplasia, pyloroduodenal obstruction. May impair ability to drive & use machines. Not to be used during pregnancy & lactation. Childn 2-6 yr. Not to be used in childn <2 yr, premature infants & neonates.