Figure 4
From: Ultrasound-enhanced ocular delivery of dexamethasone sodium phosphate: an in vivo study
Dexamethasone sodium phosphate concentration in aqueous humor. Dexamethasone sodium phosphate concentration increased in aqueous humor as a result of ultrasound application as compared to sham-treated samples (n = 7). Ultrasound was applied at frequencies of 400 kHz (n = 5) and 600 kHz (n = 6), intensity of 0.8 W/cm2, and exposure duration of 5 min. Data are given as mean ± standard deviation. *p value <0.05, **p value <0.01.