Stabilization of the pharmaceutical finished dosages form by using various techniques

The stabilization of pharmaceuticals means that the drug product is physically, chemically and microbiologically stable at the recommended storage condition throughout the predefined shelf life of the product. Pharmaceutical formulations irrespective of its physical states have been used for their efficacy and safety so for as its therapeutic activity is concern. Stability of dosage forms is the ability of drugs to remains unaffected by environmental condition viz. temperature, humidity and microbiological contamination. This research work is an attempt to stabilize the drug product at controlled room temperature for the drug product which is stable at refrigerated storage condition. Hence the aim of present study was development and stabilization of the drug product at room temperature. Investigation of alternate manufacturing processes for stabilization of the drug product at controlled room temperature was one of the objectives of the work. Keywords: Stability, shelf life, lyophilization, freeze drying