Category:Oneirogens
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This is a set category. It should only contain pages that are oneirogens or lists of oneirogens, as well as subcategories containing those things (themselves set categories). Topics about oneirogens in general should be placed in relevant topic categories.
This category is for oneirogens, or hallucinogens producing oneirophrenia (a dream-like state of consciousness), for instance ibogaine and harmaline.