Analytical and Bioanalytical Electrochemistry is an international scientific journal published online by the Center of Excellence in Electrochemistry at the University of Tehran, Tehran, Iran. The journal was published quarterly from 2009 to 2011, bimonthly from 2011 to 2018, and has been published in at least eight issues per year since 2018. Analytical and Bioanalytical Electrochemistry - 15 8 2023 08 31 Nanocomposite based Electrochemical Sensors for Determination of Some Biologically Important Compounds: A Review 668 695 707326 10.22034/abec.2023.707326 EN Vinod Kumar Vashistha Department of Chemistry, GLA University, Mathura, 281406, India 0000-0002-8987-5297 Renu Bala Department of Chemistry, Kalindi College, University of Delhi, Delhi, India Ankit Mittal Department of Chemistry, GLA University, Mathura, 281406, India Dipak Kumar Das Department of Chemistry, GLA University, Mathura, 281406, India Shubham Sharma Department of ASHD, G B Pant Institute of Engineering and Technology, Pauri Garhwal, Uttarakhand, India Rajasekhar VSR Pullabhotla Department of Chemistry, Faculty of Science, Agriculture and Engineering, University of Zululand, P/Bag X1001, KwaDlangezwa, 3886, South Africa Journal Article 2023 05 27 Electrochemical methods have become increasingly popular in the pharmaceutical and drug analysis sectors due to their numerous benefits, such as high sensitivity, selectivity, and specificity. Electrochemical-based nanomaterials are adjustable and can be influenced by the type of electrode used and the applied potential. Electroanalytical methods have proven to be a useful analytical technology that has seen increased utility in the pharmaceutical business in recent years. In the last five years, there have been significant developments in the synthesis and use of novel electrochemical sensors in drug analysis. These developments have been driven by advancements in instrumentation and an increased understanding of electrochemical methods. This review concludes the current state-of-the-art in electrochemical sensors for pharmaceutical analysis and future perspectives in this field. We highlight the need for more standardized methods for the determination of biologically important compounds such as dopamine, guanine, adenine, and uric acid using electrochemical sensors and the development of multiplexed sensors for simultaneous analysis of multiple drugs.  https://www.abechem.com/article_707326_043c675d8431cee95a473194f5c29014.pdf