Final answer:
Levorphanol is known by the brand name Levo-Dromoran and is an opioid analgesic for pain management.
Step-by-step explanation:
The drug Levorphanol is known by the brand name Levo-Dromoran. It is an opioid analgesic used to manage moderate to severe pain. Levorphanol is not to be confused with other opioid medications such as Morphine, Codeine, or Hydrocodone, which are also derived from opium or synthesized to mimic natural opiate drugs. Morphine and Codeine are obtained directly from the opium poppy plant and have painkilling and cough suppression properties. Heroin is created through the modification of Morphine and is known for its addictive qualities. OxyContin (Oxycodone) and Hydrocodone are prescription drugs used for severe pain management, and while they can be effective, they also have a high potential for abuse.