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Prescription Medicine

Prescription Medicine Introduction

All medications sold in the United States can be divided into two categories:

  • Prescription medications that require a prescription to be sold

  • Nonprescription or over-the-counter medications that do not require a directive from a doctor

Prescription medications are generally more potent than those sold over-the-counter (OTC) and may have more serious side effects if inappropriately used. Therefore, these medications are only sold under a doctor’s direction. These directions are written on a prescription by your doctor, then double-checked, packaged, and sold to you by a pharmacist.



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Medical Dictionary