Key takeaways
Timolol and betaxolol are both beta blocker eye drops used to lower eye pressure and treat glaucoma. Timolol is available in a generic form and is typically used once or twice a day, while betaxolol, also available in a generic form, is usually used twice a day. Both medications can cause temporary burning or stinging in the eye and may not be suitable for people with heart failure and certain other heart conditions. Timolol is also not recommended for those with asthma or chronic obstructive pulmonary disease (COPD). Both medications can be used alone or with other eye drops. Always consult your eye specialist to determine which medication is best for you.
