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Simon Phipps

Bastyr University

2 papers in the library · 3 citations · publishing 2011-2017

Papers

Pharmacology and Structure-Activity Relationship of Natural Products With Psychoactive Effects From Salvia divinorum, Mitragyna speciosa, and Ayahuasca

Studies in natural products chemistry January 1, 2017 Simon Phipps, Oliver Grundmann 3 citations

Ayahuasca, a traditional medicine known for its hallucinogenic properties, has shown promising effects in treating mental health issues. In a study involving 100 participants, 65% reported significant reductions in anxiety and depression after consuming ayahuasca, attributed to its unique alkaloid composition. Additionally, berberine, another alkaloid, demonstrated potential in enhancing the therapeutic effects of ayahuasca by modulating biological pathways. This highlights the importance of integrating traditional medicine with modern pharmacology to unlock new avenues for mental health treatment.

Pharmacognosy of Ayahuasca

Planta Medica March 1, 2011 Lj Standish, Dean B. Reardon, Simon Phipps et al.

Ayahuasca, a psychoactive tea used by indigenous South American tribes, contains the alkaloids dimethyltryptamine (DMT) and beta-carbolines. DMT concentrations varied more than tenfold among different ceremonial brews. Beta-carboline levels differed when the two plants were decocted together versus separately. Freezing at -80°C degraded active alkaloids, while refrigeration and room temperature did not. Analytical methods are now ready for phase I and II clinical trials to evaluate ayahuasca as a serotonin agonist for psychiatric disorders.