title: Novel topical formulations of Terbinafine-HCl for treatment of onychomycosis.
abstract: Terbinafine hydrochloride (TBF-HCl) is an active substance that is using for treatment of onychomycosis. Onychomycosis is a fungal infection which is the most common disease of nail plate. The nail plate is a barrier which prevents effective topical treatment of ungual disorders. In this study, TBF-HCl loaded liposome and ethosome formulations and also gel form of these formulations were prepared. The formulations were characterized and in vitro and ex vivo release studies were performed. Nail characterization studies were also performed to examine the effect of formulations and experimental conditions on nail surface. As a result, all formulations can serve as efficient formulations for ungual application of TBF-HCl. By the way, the results of the accumulation studies suggested that liposome poloxamer gel formulation could be promising system for ungual drug delivery due to the better accumulation and easier application of the formulation.
authors.affiliation: Department of Pharmaceutical Technology, Faculty of Pharmacy, Ege University, 35100 Bornova, Izmir, Turkey. Electronic address: sakine.tuncay@ege.edu.tr.
authors.forename: Sakine Tuncay
authors.initials: ST
authors.lastname: Tanrıverdi
authors.forename: Özgen
authors.initials: Ö
authors.lastname: Özer
mesh_terms: D000180:Acrylic Resins; D000287:Administration, Topical; D000935:Antifungal Agents / Q000008:administration & dosage* / Q000737:chemistry; D048271:Chitosan / Q000737:chemistry; D005782:Gels; D006801:Humans; D066298:In Vitro Techniques; D008055:Lipids / Q000737:chemistry; D008081:Liposomes; D009262:Nails / Q000378:metabolism; D009281:Naphthalenes / Q000008:administration & dosage* / Q000737:chemistry; D014009:Onychomycosis / Q000188:drug therapy; D010539:Permeability; D020442:Poloxamer / Q000737:chemistry; D011145:Polyvinyls / Q000737:chemistry; D000077291:Terbinafine
chemical_list: D000180:Acrylic Resins; D000935:Antifungal Agents; D005782:Gels; D008055:Lipids; D008081:Liposomes; D009281:Naphthalenes; D011145:Polyvinyls; C006912:carboxypolymethylene; D020442:Poloxamer; D048271:Chitosan; D000077291:Terbinafine