https://en.wikipedia.org/wiki/Hallucinogen
The most popular names—hallucinogen, psychotomimetic, and psychedelic ("mind manifesting")—have often been used interchangeably. Hallucinogen is now, however, the most common designation in the scientific literature, although it is an inaccurate descriptor of the actual effects of these drugs.
https://my.clevelandclinic.org/health/articles/6734-hallucinogens-lsd-peyote-psilocybin-and-pcp
Hallucinogens are a type of drug that changes a person’s awareness of their surroundings. Learn about the different types of psychedelics.
https://www.addictionresource.net/blog/list-of-hallucinogens/
Jun 30, 2026 · Find a list of hallucinogenic drugs, a list of drug schedules for hallucinogenic drugs, and information on each common hallucinogen. Knowing which drugs are considered hallucinogens and their the side effects can help individuals seek the treatment they need for hallucinogen use.
https://www.britannica.com/science/hallucinogen
Hallucinogen, substance that produces psychological effects that tend to be associated with phenomena such as dreams or religious exaltation or with mental disorders such as schizophrenia. There are various types of hallucinogens. Learn about the history and effects of hallucinogens.
https://www.dea.gov/factsheets/hallucinogens
Hallucinogens are among the oldest known group of drugs used for their ability to alter human perception and mood.
https://www.samhsa.gov/substance-use/learn/hallucinogens
Jul 14, 2026 · Some hallucinogens occur naturally in certain plants and mushrooms, while others are made in laboratories. Depending on the substance, hallucinogens may be swallowed, eaten, smoked, inhaled, snorted, or injected.
https://scienceinsights.org/what-is-a-hallucinogen-definition-effects-and-risks/
Mar 11, 2026 · A hallucinogen is any substance that significantly alters perception, mood, and thought, often causing a person to see, hear, or feel things that aren’t there. These drugs range from compounds found naturally in mushrooms and cacti to synthetic chemicals made in laboratories. They fall into two broad categories: classic hallucinogens like LSD and psilocybin, and dissociative drugs like ...
https://en.wikipedia.org/wiki/List_of_hallucinogens
This is a list of hallucinogens, or psychoactive drugs that produce majorly altered states of consciousness. [1]
https://nida.nih.gov/research-topics/psychedelic-dissociative-drugs
Aug 29, 2024 · Use of some psychedelic and dissociative drugs rarely cause a condition called hallucinogen persisting perception disorder (HPPD). Some people report recurrently perceiving the same images or scenes and having the same mood changes they experienced when they were under the influence of a psychedelic or dissociative drug sometime in the past.
https://drugabuse.com/drugs/hallucinogens/
Hallucinogens distort perception and cause delusions and hallucinations. Read more about the short and long-term effects of these drugs.
