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. Author manuscript; available in PMC: 2014 Feb 1.
Published in final edited form as: J Pharm Sci. 2012 Nov 13;102(2):10.1002/jps.23370. doi: 10.1002/jps.23370

Table 3.

Apparent Permeability Coefficients (×10−5 cm/s) of DEX, TRIAM, and E2β Across Human Sclera in Passive Transport, Anodal Iontophoresis, and Cathodal Iontophoresis Experiments*

DEX TRIAM E2β
Formulations Passive Cathodal Anodal Passive Cathodal Anodal Passive Cathodal Anodal
Mixed micelles 0.6 ± 0.1 1.4 ± 0.3 1.3 ± 0.2 0.24 ± 0.06 0.3 ± 0.1 0.7 ± 0.1 0.16 ± 0.04 0.7 ± 0.3 0.8 ± 0.2
Control 1.2 ± 0.6 1.2 ± 0.7 3.0 ± 1.5 1.0 ± 0.1 1.3 ± 0.2 4.0 ± 1.0 1.0 ± 0.2 1.2 ± 0.6 4.0 ± 1.7
*

Mean ± SD, n ≥ 3.