Hallucinogens

**Definition:** Drugs capable of inducing illusions, hallucinations, delusions, paranoid ideations, and other alterations of mood and thinking. Despite the name, the feature that distinguishes these agents from other classes of drugs is their capacity to induce states of altered perception, thought, and feeling that are not experienced otherwise.

**Tree numbers:** - D27.505.696.388 - D27.505.954.427.700.372

**Synonyms:** - Hallucinogen - Hallucinogenic Agent - Psychedelic Agents - Psychotomimetic Agents - Hallucinogenic Drugs - Hallucinogenic Drug - Hallucinogenic Substance - Psychedelic Agent - Psychotomimetic Agent - Hallucinogenic Substances - Psychedelics - Psychedelic - Hallucinogenic Agents