147INTRODUCTION TO DRUG-MODULATION OF HORMONAL PATHWAYS IN ENDOCRINE PHARMACOLOGYThe hormonal pathway drug modulation is a fundamental principle of endocrine pharmacology, which has provided the field with therapeutic solutions in terms of a broad variety of hormonal disorders and endocrine ailments. These illnesses which contain diabetes, thyroid illnesses, reproductive malfunctions and hormone delicate cancers are frequently treated by medications that interact directly with the hormonal routes, e.g. hormone substitution medications, receptor modulators and enzyme inhibitors. Treatment of the endocrine system with the help of pharmacological means makes it possible to regulate it and, in such a way, increase the therapeutic effect and reduce the side effects. The recent developments in the area of designing drugs, personalized medicine, and biotechnology have offered new approaches to controlling the action of hormones more precisely and there is hope that more effective therapies with fewer side effects are achieved. This review examines the different methods of drug-modulation of the hormonal pathways, such as receptor-based therapy, enzyme inhibitors and gene editing technologies, whilst also addressing some of the difficulties with drug resistance, and environmental effects to hormone function. These mechanisms require further knowledge to further the endocrine pharmacology and patient outcomes of endocrine disorders treatmentshashidharbommideni@gmail.comResearch1612026Endocrine pharmacology, drug modulation, hormonal pathways, hormone replacement therapy, receptor modulators.Shashidhar B1*, Ranjith Kumar J1, Susun Kumar M1, Krishna U,Rajani GPharm. D, V Year Student, Department of Pharmacy Practice, KLR Pharmacy College, Paloncha, Telangana, India,Associate Professor, Department of Pharmacy Practice, KLR Pharmacy College, Paloncha, Telangana, India