Pharmacist, Chemist or Druggist different term with similar speciality i.e. preparing medicines, helping with healing procedure of patients, advising them as well as the doctors/medical practitioners about medicines use, dosages, side effects and even the diet required while consuming the medicines. Even for deciding what kind of medicines need a mandatory prescription by doctors and, which ones can be bought over the counter is decided by a trained pharmacy practitioner. To dispense drugs in the Healthcare industry is one of the primary roles of pharmacy degree holder along with preparation and carrying out lab testing as well as scientific research on drugs/medicines.