Demerol is a prescribed opioid painkiller with effects similar to that of heroin, including the production of a pleasant, state of euphoria in those who take it. Demerol is the brand name of the generic drug meperidine. It comes in two forms of medication: tablet and liquid. The tablets are sometimes taken by crushing and snorting or injecting by those seeking to enhance their already powerful effects.

1- Pain Relief: Treats moderate to severe pain, including post-operative pain.

2- Pre-Surgery Medication: Administered to relieve pain before surgery.

3- Labor Pain Management: Helps alleviate pain during childbirth.

4- Post-Anesthesia Shivering: Used to reduce shivering following anesthesia.

5- Chronic Pain Treatment: Manages chronic pain conditions under strict medical supervision.