. 2010 Aug 5;31(8):990–998. doi: 10.1038/aps.2010.98

Table 4. Steady state flux (J), apparent permeability coefficient (P_app) and corneal hydration levels (HL) of various formulations (n=3). ^cP<0.01 vs FB/PBS.

Formulation	J×10³ [μg/(cm²·s)]	P_app×10⁶ (cm/s)	HL (%)
FB/PBS	0.85±0.13	3.47±0.51	79.43±0.32
F1	1.74±0.041	8.74±0.20^c	80.89±0.11
F2	1.53±0.15	6.85±0.66^c	80.76±0.34

Table 4. Steady state flux (J), apparent permeability coefficient (Papp) and corneal hydration levels (HL) of various formulations (n=3). cP<0.01 vs FB/PBS.