Timolol

**Definition:** A beta-adrenergic antagonist that is similar in action to PROPRANOLOL; the levo-isomer is more active. Timolol has been proposed as an anti-hypertensive, anti-arrhythmic, anti-angina, and anti-glaucoma agent. It is also used in the treatment of MIGRAINE DISORDERS and tremor.

**Tree numbers:** - D02.033.100.624.915 - D02.033.755.624.915 - D02.092.063.624.915 - D02.886.675.867.768 - D03.383.129.708.867.768 - D03.383.533.640.775