Abstract: The present invention relates to buccal or sublingual formulations of Zolpidem or pharmaceutically acceptable salt thereof. The formulations minimize the amount of penetration enhancers and yet provide rapid transmucosal penetration of the drug. These formulations not only provide desired a concentration (0.5% to 10% w/v) of the drug in the form of clear solution, but also achieve stable formulations throughout the shelf-life of at least about 2 years. The pH of the stable non-aqueous solutions of the present invention is in the range of range of 5 to 9, preferably 6 to 9 more preferably 7 to 9.

Abstract: The present invention relates to advanced topical formulations of pharmaceutically acceptable salts of Heparin providing enhanced transdermal penetration. The present invention provides clear, non-sticky liquid formulations in which the drug is ready-for-absorption and which are suitable for administration in the form of a solution or a spray. The topical formulations of the present invention do not form flaky or gel-like film on skin surface upon topical application.

Abstract: The present invention relates to low volume intravenous injections of paracetamol or its pharmaceutically acceptable salt and method of preparation thereof. The formulations provide high concentration of paracetamol or its pharmaceutically acceptable salt in a solvent system of the present invention which can be administered not only through intra-muscular & intravenous infusion route but also suitable for slow IV bolus administration after dilution with aqueous fluids to final volume of not more than 20 ml. These injectable formulations remain stable and are also suitable for administration through slow intravenous route with minimized side effects (such as phlebitis, pain etc.).

Abstract: The present invention relates to advanced topical formulations of pharmaceutically acceptable salts of Heparin providing enhanced transdermal penetration. The present invention provides clear, non-sticky liquid formulations in which the drug is ready-for-absorption and which are suitable for administration in the form of a solution or a spray. The topical formulations of the present invention do not form flaky or gel-like film on skin surface upon topical application.