In vitro and in vivo performance of epinastine hydrochloride-releasing contact lenses
Fig 4
Temporal change in the ratios of cumulative amount of released epinastine hydrochloride (EH).
Ratios of temporal cumulative amounts of EH released to the total amount released in 60 h are shown for the 5 kinds of EH-SCLs (n = 3). Relatively stable release profiles were demonstrated by EH-SCLs (E) and (A).