a. drugs are classified legally as either prescription or nonprescription.
What is the difference between prescription drugs and OTC drugs?
A drug is a substance that is used to treat, diagnose, mitigate, or prevent disease.
Prescription medications are issued by a doctor, obtained from a pharmacy, and intended for use only by the patient for whom they are issued. The FDA regulates this via the New Drug Application (NDA) process.
Nonprescription drugs are known as Over-the-counter drugs(OTC). OTC drugs are those that can be purchased without a prescription from a doctor and are found in retail establishments. Through OTC Drug monographs, the FDA regulates this. When used according to the instructions on the label and those given by your healthcare provider, they are safe and effective.
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