Timolol Eye Drops in the Treatment of Acute Migraine Headache

Exclusion Criteria

• •Non-migraine headache
• •Use of systemic beta-blocker
• •Medical history of hypotension, bradycardia, syncope or other significant cardiovascular disease
• •Medical history of difficulty breathing, asthma or chronic obstructive pulmonary disease or other pulmonary disease
• •Medical history of glaucoma, ocular hypertension or hypotony, punctual stenosis, current use of other ophthalmic medications
• •Previous adverse reaction to timolol or other beta-blockers
• •Inability to self-administer eye drop due to physical or cognitive disorders
• •Currently pregnant or breastfeeding
• •Pregnant in the past year
• •Non-english speaker