Pharmacy is a vital field in healthcare that focuses on the preparation, dispensing, and appropriate use of medications. Pharmacists play a crucial role in ensuring that patients receive the correct medications and understand their proper use, which is essential for effective treatment and safety. They also provide valuable information about drug interactions and side effects, contributing to better health outcomes. In addition to dispensing medications, pharmacy encompasses various areas such as pharmacology, toxicology, and pharmaceutical chemistry. Pharmacists often collaborate with healthcare professionals to optimize patient care, making their expertise indispensable in the medical community.