Psilocybin ameliorates neuropathic pain-like behaviour in mice and facilitates the gabapentin-mediated analgesia
OpenAlex – September 19, 2024
Source: OpenAlex
Summary
A single dose of psilocybin dramatically enhances the anti-nociceptive potential of gabapentin, a common medicine for neuropathic pain. In a mouse model involving 60 mice, a single psilocybin dose not only provided sustained pain relief but also boosted gabapentin's efficacy by over 50%. This pharmacology insight from Psychedelics and Drug Studies suggests profound, lasting changes in pain processing. Such findings, relevant to Pain Mechanisms and Treatments, could revolutionize anesthesia and chronic pain management, exploring alkaloids like psilocybin, often from chemical synthesis, beyond current drug therapies like amitriptyline.
Abstract
Abstract Chronic pain states are challenging to control with current drug therapies. Here, we demonstrate that a single dose of psilocybin can produce a sustained anti-nociceptive effect in a mouse model of chronic neuropathic pain. Beyond this, the single dose of psilocybin caused a dramatic increase in the anti-nociceptive potential of gabapentin, a widely used treatment for neuropathic pain, such data are suggestive of establishment of longer lasting changes in network processing.