Can cause side effects like in oral: Sedation. Hypersensitivity reactions. Lassitude
dizziness
tinnitus
inability to concentrate
incoordination
irritability
insomnia and tremors. Nausea
vomiting
diarrhoea
colic
epigastric pain
anorexia
dryness of mouth and constipation. Urinary retention. Palpitations
headache. Blurred vision
increased intraocular pressure. Muscular weakness. Rarely
blood dyscrasias e.g. agranulocytosis
haemolytic anaemia. Ophthalmic: Temporarily enlarged pupils
eye redness (overuse).