A New Application of Lipid Nanoemulsions as Coating Agent, Providing Zero-Order Hydrophilic Drug Release from Tablets

Table 1

Tablets composition (g).

	Tablets (A)	Tablets (B)
Lactose monohydrate	113.8	113.8
Microcrystalline cellulose	222.35	214.45
Corn starch	19.7	27.6
Magnesium stearate	5	5
Colloidal silica	5	5
Talc	2.5	2.5
Carmine red	0.05	0.05
Anhydrous theophylline	131.6	131.6