Clinical pharmacology plays an essential role in the treatment and management of chronic diseases. Chronic diseases, which include conditions such as diabetes, hypertension, asthma, cardiovascular diseases, and autoimmune disorders, require long-term management strategies to control symptoms, prevent complications, and improve patients' quality of life [1]. Effective management of these diseases relies heavily on the optimal use of pharmacological therapies tailored to individual patient needs. Clinical pharmacology, the science of drugs and their clinical applications, provides the foundation for understanding drug action, interactions, side effects, and the principles of dose selection, which are all critical in chronic disease management [2].