Not a curative treatment for angina attacks or as initial treatment for unstable angina, MI, pre-hospital phase or during 1st days of hospitalisation. Discontinue use if movement disorders eg, parkinsonian symptoms, restless leg syndrome, tremors, gait instability occur. Falls related to gait instability or hypotension. Fructose intolerance, glucose-galactose malabsorption or sucrose-isomaltase insufficiency. May affect ability to drive & use machines. Moderate renal impairment. Avoid use during pregnancy. Not to be used during lactation. Childn <18 yr. Elderly >75 yr.