Notes • MCQs • Exams • Career
📌Introduction The human nervous system is one of the most important systems of the body. It controls and coordinates almost every activity of the body, including movement, sensation, thinking, memory, breathing, heartbeat, and responses to external stimuli. For pharmacy students, understanding the anatomy of the nervous system is particularly important because many drugs act on … Read more
📌 Introduction Structure–Activity Relationship (SAR) is one of the most important concepts in pharmaceutical chemistry and medicinal chemistry. It explains the relationship between the chemical structure of a drug and its biological activity. In simple words, SAR helps us understand which parts of a drug molecule are responsible for its activity and how changing those … Read more
📌Introduction Drug dosage forms are the physical forms in which medicines are prepared and administered to patients. They are designed to deliver the correct amount of drug safely, effectively, and conveniently. A suitable dosage form improves patient compliance, enhances therapeutic efficacy, protects the drug from degradation, and ensures accurate dosing. The selection of a dosage … Read more
Anticancer drugs are medicines used to treat cancer by destroying cancer cells, stopping their growth, or interfering with the processes that allow them to multiply and spread. Anticancer drugs include traditional chemotherapy agents, hormonal medicines, targeted therapies, and immunotherapies. Each group acts differently, and the choice of treatment depends on the type of cancer, its … Read more
Introduction Antifungal drugs are medicines used to prevent or treat infections caused by fungi. These infections can affect the skin, nails, mouth, genital area, lungs, and other organs. Some fungal infections are mild, while others can become serious, particularly in people with weakened immune systems. Antifungal drugs work through different mechanisms, including inhibition of fungal … Read more
📌Introduction Pharmacokinetics is an important branch of pharmacology that explains what the body does to a drug after the drug is administered. It describes how a medicine enters the body, moves through different tissues, undergoes chemical changes, and is finally removed from the body. The major processes of pharmacokinetics are commonly represented by ADME: Understanding … Read more