Hydroxypropyl-β-cyclodextrin: A Novel Transungual Permeation Enhancer for Development of Topical Drug Delivery System for Onychomycosis

Table 1

Composition of nail lacquer drug delivery formulation of terbinafine hydrochloride (formulation code L0).

Ingredient	Concentration (% w/v)
Terbinafine hydrochloride	1.0
Cellulose acetate	2.0
Triethyl citrate	0.1
Ethyl cellulose	3.0
Isopropyl alcohol	30.0
Acetone	48.9
Deionized water	15.0