1 ml suspension contains 2.5 mg betaxolol base (equivalent to 2.8 mg betaxolol hydrochloride).
Excipient with known effect: 1 ml suspension contains 0.1 mg benzalkonium chloride.
Excipients/Inactive Ingredients: Benzalkonium chloride, Mannitol, Poly(styrene-divinyl benzene) Sulfonic Acid, Carbomer 974P, Disodium Edetate, N-lauroylsarcosine, Boric acid, Concentrated hydrochloric acid and/or sodium hydroxide (to adjust pH), Purified water.