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Haloperidol: Difference between revisions
>Kenan m Text replacement - "The effects listed below are based upon the subjective effects index and personal experiences of PsychonautWiki contributors. The listed effects will rarely (if ever) occur all at once, but heavier dosages will increase the chances and are more likely to induce a full range of effects." to "{{Preamble/SubjectiveEffects}}" |
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==Pharmacology== | ==Pharmacology== | ||
{{pharmacology}} | {{pharmacology}} | ||
As | As an typical antipsychotic, haloperidol has a diverse pharmacological profile. Primarily, haloperidol acts on [[dopamine]] D<sub>2</sub> [[receptor]]s as an [[antagonist]], as well as a D<sub>3</sub> inverse [[agonist]]. Haloperidol is also an antagonist of the [[serotonin |5-HT]]<sub>2A</sub> receptor, although this effect is not as powerful as that of [[quetiapine]]. Unlike many antipsychotcs, haloperidol has negligible affinity for the muscarinic acetylcholine receptors as well as the histamine receptors, which results in less sedation, weight gain and hypotension.<ref>H1-Histamine Receptor Affinity Predicts Short-Term Weight Gain for Typical and Atypical Antipsychotic Drugs | http://www.nature.com/npp/journal/v28/n3/full/1300027a.html</ref> | ||
==Subjective effects== | ==Subjective effects== | ||