Betaxolol Hydrochloride is the hydrochloride salt form of betaxolol, a β1-AR selective adrenergic receptor antagonist. Betaxolol hydrochloride acts on the heart and circulatory system and decreases cardiac contractility and rate, and cardiac output levels. When applied topically in the eye, it lowers intraocular pressure by reducing aqueous humor secretion.

Providing storage is as stated on the product vial and the vial is kept tightly sealed, the product can be stored for up to 24 months.
Wherever possible, you should prepare and use solutions on the same day. However, if you need to make up stock solutions in advance, we recommend that you store the solution as aliquots in tightly sealed vials at -20°C. Generally, these will be useable for up to one month. Before use, and prior to opening the vial we recommend that you allow your product to equilibrate to room temperature for at least 1 hour.