One reason why OxyContin and other painkillers were easily abused was because doctors,who were prodded to prescribe more painkillers,did not have much experience dealing with such drugs.

OxyContin

A brand name for a time-release formula of oxycodone, a powerful prescription opioid pain medication that can be highly addictive.

Painkillers

Medications used to reduce or alleviate pain. These can range from over-the-counter options like aspirin to prescription opioids.