About Timolol maleate
About S-Timolol maleate
About Timoptol
About Timolol maleate
About ophthalmic remedy
About antiarrhythmic drug
About hypotensive drug
About ophthalmic solution
About secondary alcohol
About sulfur heterocyclic compound
About unsaturated carboxylic acid
About nitrogen heterocyclic compound
About oxygen heterocyclic compound