A retrospective analysis of the "Neverending Trip" after administration of a potent full agonist of 5-HT2A receptor - 25I-NBOMe.
Biomed Pharmacother
; 146: 112295, 2022 Feb.
Article
em En
| MEDLINE
| ID: mdl-34980551
ABSTRACT
BACKGROUND:
5-HT2A receptor (e.g. 25I-NBOMe) agonists not only pose risks of acute intoxication but also long-term effects and significant adverse reactions, e.g. hallucinogen persisting perception disorder (HPPD), derealization, and depersonalization.AIMS:
We evaluated the risk associated with single and repeated use of 25I-NBOMe. We aimed to identify factors that may increase the risk of HPPD, increase its severity and determine the time when the first symptoms appear. Herein, we report the first extensive evaluation of 25I-NBOMe-induced HPPD.METHOD:
We assessed all reports (58) collected by The Pomeranian Pharmacovigilance Centre (PPC) from 2013 to 2020.RESULTS:
The study included a total of 58 reports of adverse reactions caused by 25I-NBOMe. In the case of 15 reports (in patients aged 19-26 years), symptoms persisted many months after the discontinuation of 25I-NBOMe. The most common were pseudohallucinations, bizarre delusions, derealizations and in some cases development or worsening of depression has been diagnosed. HPPD-like symptoms were most common in patients who took the drug regularly (i.e., several times a month). The risk of HPPD-like symptoms is higher in patients who have severe visual pseudohallucinations, severe bizarre delusions, derealization and/or depersonalization onset immediately after taking the drug. Recurrence of HPPD symptoms may be provoked by many factors, however, there is some cases there is no apparent reason. HPPD after 25I-NBOMe use can last from 2 months up to 2 years. In some patients, pharmacological treatment was necessary due to 25I-NBOMe-induced HPPD and depression.CONCLUSIONS:
The study showed long-lasting effects after 25I-NBOMe administration and allowed for the determination of HPPD risk factors.Palavras-chave
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Base de dados:
MEDLINE
Assunto principal:
Drogas Desenhadas
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Transtorno de Pânico
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Despersonalização
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Dimetoxifeniletilamina
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Agonistas do Receptor 5-HT2 de Serotonina
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Alucinações
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Alucinógenos
Idioma:
En
Ano de publicação:
2022
Tipo de documento:
Article