Table 3.

Artificial Tear Dilution Test of Dexamethasone Nanomicelles

Formulation	Type of tear fluid	Dilution factor	Abs(400 nm)
PVP-K-30	Refresh Tears®	2×	0.0307
		5×	0.0116
		10×	0.0321
	Visine Tears®	2×	0.0271
		5×	0.0279
		10×	0.0257
	Artificial Tears®	2×	0.0387
		5×	0.0339
		10×	0.0831
	Gentle® Lubricant Eye Drops	2×	0.0239
		5×	0.0426
		10×	0.0609
	Simulated tear fluids	2×	0.0897
		5×	0.0374
		10×	0.0726
PVP-K-90	Refresh Tears	2×	0.0803
		5×	0.0448
		10×	0.0424
	Visine Tears	2×	0.0329
		5×	0.0671
		10×	0.0305
	Artificial Tears	2×	0.0354
		5×	0.0395
		10×	0.0411
	Gentle Lubricant Eye Drops	2×	0.0249
		5×	0.0386
		10×	0.0353
	Simulated tear fluids	2×	0.0753
		5×	0.0347
		10×	0.0726