Pharmaceutical Medicine is the type of medication administered by a doctor and has many advantages, including improving the quality of living and healing various types of diseases & illnesses. Most people take these medications correctly, taking the advice of a doctor or pharmacist. Pharmaceutical medicines are substances that are used to avoid, detect, treat, or heal a disease. Patients should take the medications as prescribed by the doctors and according to the dose range, with no arbitrary on the increase or decrease on the dosage. Until a Pharmaceutical Medicine is approved for use in humans, it must undergo extensive trials and cost-effectiveness studies.