#opioid analgesics meaning and example?

Opioid analgesics are a class of medications that are used to relieve pain by acting on the opioid receptors in the brain and spinal cord. They are commonly prescribed for moderate to severe pain relief.

Example of opioid analgesics include:

1. Morphine
2. Codeine
3. Oxycodone
4. Hydrocodone
5. Fentanyl
6. Tramadol

These medications are often prescribed for acute pain following surgery or injury, as well as for chronic pain conditions such as cancer or severe arthritis. However, they can be highly addictive and have a high potential for abuse, so they should be used with caution and under the supervision of a healthcare provider.