CONCLUSION
In this work, nanoemulsion base gel with suitable viscosity was constructed to deliver aceclofenac for topical administration. The nanoemulsion base gel formulation of aceclofenac containing 10% of oil phase (Labrafac), 45% of surfactant mixture (Cremophor EL and Ethanol) and 43 % of distilled water has been optimized. From in vitro data it can be concluded that the developed nanoemulsion- based gel have great potential for topical drug delivery.