OTC medications- pain relievers such as Tylenol, Ibuprofen, Advil, Motrin, cough drops, and Claritin 24H. All these OTC drugs are found on shelves in pharmacies, gas stations, and or grocery stores.
Prescription Medications include, Tramadol, Morphine and other prescriptions.
illegal drugs- Cannabis, Inhalants, Cocaine, Narcotics, Hallucinogens, and Amphetamines are all types of drugs that are not legally manufactured, bought or sold.