Liposomal Mediated Carriers of α Lipoic Acid for the Treatment of Acute Lung Injury: Preclinical Study in Rat Model

The present investigation deals with formulation of lipoic acid as liposomal formulation and to evaluate its efficacy in Lung injury (Pulmonary Fibrosis). The liposomal formulation of Lipoic acid (LA-liposomes) was successfully prepared by thin film hydration method. Such prepared liposomes were characterized for particle size, encapsulation efficiency, drug loading etc. characteristic. An Pulmonary fibrosis was induced using Bleomycin experimental animals rats. The effect of LA liposomal formulation on pulmonary fibrosis was observed. The histopathological finding confirms the efficiency of formulation in attenuation of pulmonary fibrosis.