Table 4. Group transport study of NSAIDs across RBMEC.

	substance	PSblank	PSall	PScell	PEall	PEcell	Ratio to Diazepam*
		[µL/min]	[µL/min]	[µL/min]	[µm/min]	[µm/min]
RBMEC
group study	Diazepam	1.93±0.13	1.29±0.02	3.77±0.16	14.35±0.20	41.92±1.75	1.00±0.00
	Piroxicam	1.94±0.12	1.15±0.03	2.82±0.17	12.76±0.33	31.39±1.94	0.76±0.04
	Ibuprofen	1.71±0.15	1.07±0.06	2.86±0.39	11.88±0.62	31.99±4.28	0.76±0.09
	Meloxicam	1.86±0.12	0.89±0.02	1.73±0.09	9.97±0.27	19.27±0.99	0.47±0.02
	Tenoxicam	1.74±0.10	0.70±0.02	1.18±0.05	7.82±0.21	13.12±0.59	0.32±0.01
	Diclofenac	1.65±0.13	0.96±0.05	2.39±0.27	10.84±0.51	26.73±2.97	0.64±0.06

^*Ratio to Diazepam is calculated by average PE_cell data of the investigated NSAID and the corresponding diazepam value.

Summary of permeability data of the group study with NSAIDs piroxicam, ibuprofen, meloxicam, tenoxicam and diclofenac across the RBMEC cell layers (n = 3, data are presented as means ± SD).