Whether it is an over-the-counter (OTC) drug or a prescription, medicine labels must contain critical safety information. For OTC drugs, the "Drug Facts" panel is legally required to include: 1) Active Ingredients, which list the medicine's name and the amount in each dose; 2) Uses, explaining the symptoms the product treats; 3) Warnings, which cover who should not use the drug, potential side effects, and when to consult a doctor; and 4) Directions, providing specific instructions on how much and how often to take the medication. Prescription labels differ slightly, focusing on the Patient's Name, Dosage Instructions provided by the doctor, the Pharmacy's Information, and the Expiration Date. Both types of labels are strictly regulated to ensure that consumers can use the medication safely and effectively without confusion.