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. Author manuscript; available in PMC: 2017 Sep 15.
Published in final edited form as: Drug Dev Ind Pharm. 2014 Dec 8;41(7):1089–1094. doi: 10.3109/03639045.2014.927481

Table 4.

Amount of drug was found in the nail bed (μg/mg) and nail plate (μg/mg) after ex vivo transport studies.

Amount of ITR

Mode of drug loading Ex vivo studies

24 h study 3 days (8 h/day) study


Nail bed (μg/mg) Nail plate (μg/mg) Nail bed (μg/mg) Nail plate (μg/mg)
Passive 0.003 ± 0.09 1.61 ± 0.73 0.11 ± 0.07 1.75 ± 0.98
Iontophoresis 1.17 ± 0.60 4.64 ± 1.14 2.65 ± 1.09 4.96 ± 1.64