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Tomislav Majić

Charité - Universitätsmedizin Berlin, St. Hedwig-Krankenhaus

31 papers in the library · 634 citations · publishing 2015-2026

Papers

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Safer Tripping: Serotonergic Psychedelics and Drug Checking. Submission and Detection Rates, Potential Harms, and Challenges for Drug Analysis

2021 Daan van der Gouwe, Tim Hirschfeld, Tomislav Majić et al.

Purpose of Review With the continuous emergence of new psychoactive substances, drug checking (DC) services are challenged by an increasingly complex drug market. Considering the resumed scientific and public interest in serotonergic psychedelics (SPs) like LSD, psilocybin, and 2C-B, we present the results of a literature search investigating the presence and proportion of SPs in DC samples....

Acute and subacute psychoactive effects of Kambô, the secretion of the Amazonian Giant Maki Frog (Phyllomedusa bicolor): retrospective reports

Scientific Reports December 9, 2020 Timo Torsten Schmidt, Simon Reiche, Caroline L. C. Hage et al. 12 citations

Kambô, the secretion of the Amazonian Giant Leaf Frog (Phyllomedusa bicolor) contains a plethora of bioactive peptides and was originally used by indigenous communities from the Amazon basin as medicine for improving hunting capacities. In the last 20 years, Kambô has spread to Western urban healing circles. To date it is still controversial whether the acute effects of Kambô include...

Is Kambô psychoactive? Acute and subacute effects of the secretion of the Giant Maki Frog (Phyllomedusa bicolor) on human consciousness

bioRxiv (Cold Spring Harbor Laboratory) July 24, 2020 Timo Torsten Schmidt, Simon Reiche, Caroline L. C. Hage et al. preprint

ABSTRACT Kambô is the name for the secretion of the Giant Leaf Frog (Phyllomedusa bicolor) containing a plethora of bioactive peptides. Originally, it is ritually used by different ethnicities from the Amazon basin as a remedy against bad luck in hunting. In the last twenty years, Kambô has spread to Western urban centers, often associated with the use of ayahuasca. Anecdotal reports claim...

Serotonergic hallucinogens in the treatment of anxiety and depression in patients suffering from a life-threatening disease: A systematic review.

Progress in neuro-psychopharmacology & biological psychiatry February 2, 2018 Simon Reiche, Leo Hermle, Stefan Gutwinski et al. 125 citations

Anxiety and depression are some of the most common psychiatric symptoms of patients suffering with life-threatening diseases, often associated with a low quality of life and a poor overall prognosis. 5-HT2A-receptor agonists (serotonergic hallucinogens, 'psychedelics') like lysergic acid diethylamide (LSD) and psilocybin were first investigated as therapeutic agents in the 1960s. Recently,...

Psychotherapie mit adjuvanter Gabe von serotonergen psychoaktiven Substanzen – Möglichkeiten und Hindernisse

Fortschritte der Neurologie · Psychiatrie July 1, 2017 Tomislav Majić, Henrik Jungaberle, Timo Torsten Schmidt et al. 10 citations

Zusammenfassung Hintergrund Der Einsatz von serotonergen Halluzinogenen (Psychedelika) wie Lysergsäure-Diethylamid (LSD) und Psilocybin und Entaktogenen wie 3,4-Methylendioxymethamphetamin (MDMA) im Rahmen von Psychotherapie ist in den letzten Jahren wieder zunehmend ins Licht des wissenschaftlichen Interesses gerückt. Die vorliegende Arbeit fasst die aktuelle Evidenz zur substanzunterstützten...

Peak experiences and the afterglow phenomenon: When and how do therapeutic effects of hallucinogens depend on psychedelic experiences?

Journal of Psychopharmacology February 9, 2015 Tomislav Majić, Timo T Schmidt, Jürgen Gallinat 267 citations

Interest in the therapeutic potential of psychedelic substances has recently resumed. During an early phase of human psychedelic research, their therapeutic application in different pathologies had been suggested, and the first evidence for efficacy was provided. The range of recent clinical applications of psychedelics spans from cluster headaches and obsessive-compulsive disorder to addiction...