A pharmacy is a profession that involves the creation and distribution of prescription medicines. Pharmaceutical sciences include chemistry and pharmaceutics, as well as other specialized courses. The vocation of a pharmacist is a credentialed health care professional who specializes in spreading awareness about a wide range of medications and therapeutic options. They are not only knowledgeable about all medicines, but also about their application and detrimental consequences. A pharmacist, frequently referred to as a chemist, is a healthcare professional who works in a pharmacy. He or she may recommend over-the-counter treatments as well as deliver drugs or prescriptions that have been approved by a medical practitioner. Pharmacists are classified into a variety of categories, including community pharmacists and hospital pharmacists, among others. Significance of Pharmacy colleges is very important in this reference.