<unk>  penetrates the cornea and is then hydrolysed to epinephrine by esterase enzymes. It increases outflow of the aqueous humour and also reduces its formation (mediated by its action on α1 and α2 receptors), thus reducing pressure inside the eye. It also increases the conductivity of trabecular filtering cells (a β2 receptor mediated action). It is preferred to epinephrine because it is longer acting, more consistent in its action and better tolerated.
Dipivefrine
Tavaborole
Crisaborole
Amixetrine
Fursultiamine
Ritodrine
Chloroxylenol
Misoprostol