-Fill patients’ prescription according to instructions given by physicians.  Interview patients to identify conditions such as allergy or pregnancy that can be affected by intake of a drug.  Instruct patients on the dosage and dietary requirements for drug consumption.  Advise patients on medical equipment or products most suitable for a health condition.  Guide and direct the activities of pharmacy technicians and interns.  Provide physicians and other healthcare professionals with information on proper drug therapy for patients.  Perform drug assay to verify purity, strength, and other parameters considered for dosage.  Review over-the-counter (OTC) and medical prescriptions to ensure they are suitable for a patient.  Provide patients with information regarding drug interactions, side effects and storage requirements. Role: responsible for the dispensing and procurement of medicines and supplies used within the pharmacy.