[Solved] Can truffles (psilocybin) be taken together with ENTYVIO (vedolizumab)?

There are currently no indications of direct pharmacological interactions between psilocybin (as in truffles) and ENTYVIO (vedolizumab). The two agents act on very different systems in the body. Vedolizumab specifically affects the immune system in the intestinal wall by inhibiting the migration of immune cells to the intestines, while psilocybin primarily acts on the serotonin system in the brain via the 5-HT2A receptors.

There are even indications that psilocybin has mild anti-inflammatory properties, such as the reduction of pro-inflammatory cytokines (such as TNF-α and IL-6), although these findings are still largely derived from animal studies and limited clinical research. Importantly, this effect does not conflict with the action of ENTYVIO, which targets the gastrointestinal tract exclusively without influencing the central nervous system.

What is important to note: for people with inflammatory bowel diseases (such as Crohn's disease or ulcerative colitis), a psychedelic experience can feel physically and psychologically more intense. If you are in a stable phase or remission, the risks are lower, but a certain sensitivity remains. Therefore, proper preparation, physical rest, and guidance are highly recommended.

If you are considering a psilocybin session To do this, it is advisable to have an intake beforehand in which your medical situation is also assessed: Trip therapy intake form. This way, you can assess together with an expert whether and how a session can take place in a responsible manner.