Analytical Applications for Microdetermination of some Recently Pharmaceutical Drugs using Spectrophotometric and Chromatographic Techniques

The aim of the present work is to develop method for quantitative determination of analgesic and antipyretic drugs (paracetamol and ibuprofen), antihistaminic drugs (loratadine and pseudoephedrine sulphate) and antifungal & antibacterial drugs The aim of The quality of pharmaceutical products is commonly expressed as an amount of active ingredient compared with the amount that is claimed to be present. Drugs analysis is under taken during various phases of pharmaceutical development, such as formulations The aim of the present work is to develop method for quantitative determination of analgesic and antipyretic drugs (paracetamol and ibuprofen), antihistaminic drugs (loratadine and pseudoephedrine sulphate) and antifungal & antibacterial drugs(hexamidine isetionate, chlorhexidine gluconate and chlorocresol). The study is based on using the spectral techniques of analysis such spectrophotometric methods comparing with similar methods, such as a high performance liquid chromatography (HPLC) to e