Not for use as a curative treatment for angina attacks, as initial treatment for unstable angina or MI, in the pre-hospital phase or during the 1st days of hospitalisation. May cause or worsen parkinsonian symptoms (tremor, akinesia, hypertonia). W/draw treatment if movement disorders eg, parkinsonian symptoms, restless leg syndrome, tremors, gait instability occur. Falls related to gait instability or hypotension may occur. Not to be taken by patients w/ rare hereditary problems of fructose intolerance, glucose-galactose malabsorption or sucrose-isomaltase insufficiency. May give a +ve result in anti-doping tests. May affect ability to drive & use machines. Moderate renal impairment. Avoid during pregnancy. Not to be used during lactation. Childn <18 yr. Elderly >75 yr.