What class of drugs does heroin belong to?

Heroin belongs to the class of drugs known as opioids. Opioids are a group of substances that include both natural and synthetic drugs derived from the opium poppy plant. They are primarily used for pain relief but have a high potential for addiction and abuse. Heroin itself is a processed form of morphine, which directly interacts with the brain's opioid receptors, producing feelings of euphoria and pain relief.

In contrast, stimulants are drugs that increase alertness and energy levels, antibiotics are substances used to fight bacterial infections, and antidepressants are prescribed to treat depressive disorders. These classifications highlight the distinct pharmacological effects of each drug category, further emphasizing that heroin's effects and risks are closely aligned with those of opioids. Understanding this classification is crucial for comprehending the public health challenges related to opioid misuse and addiction.