{"id":254603,"date":"2025-10-27T14:10:12","date_gmt":"2025-10-27T13:10:12","guid":{"rendered":"https:\/\/www.wholecelium.com\/?p=254603"},"modified":"2025-10-27T14:10:13","modified_gmt":"2025-10-27T13:10:13","slug":"an-exciting-trial-that-explores-microdosing-for-anxiety-is-about-to-begin","status":"publish","type":"post","link":"https:\/\/www.wholecelium.com\/pt\/blog\/an-exciting-trial-that-explores-microdosing-for-anxiety-is-about-to-begin\/","title":{"rendered":"An Exciting Trial That Explores Microdosing for Anxiety is About to Begin"},"content":{"rendered":"<h3 class=\"wp-block-heading\" id=\"h-could-micro-dosing-psilocybin-help-people-with-anxiety-a-new-study-says-it-s-worth-investigating\">Could micro-dosing Psilocybin help people with anxiety? A new study says it\u2019s worth investigating<\/h3>\n\n\n\n<p style=\"font-size:20px\">Researchers are launching a fascinating new trial that could shine fresh light on whether tiny, non-hallucinogenic doses of <a href=\"https:\/\/www.wholecelium.com\/pt\/wiki\/micologia\/what-is-psilocybin\/\" target=\"_blank\" rel=\"noreferrer noopener\">psilocibina<\/a> \u2014 the active compound in magic mushrooms \u2014 might help people with generalized anxiety disorder <em>(<a href=\"https:\/\/en.wikipedia.org\/wiki\/Generalized_anxiety_disorder\" target=\"_blank\" rel=\"noreferrer noopener\">GAD<\/a>).<\/em><\/p>\n\n\n\n<p>The study is based at the Kingston Health Sciences Centre Research Institute, Ontario. It will be led by Dr. Claudio Soares <em>(professor of psychiatry at Queen\u2019s University)<\/em>. It\u2019s being billed as the <em>first<\/em> Phase 2 clinical trial approved by Health Canada to explore the effects of daily low-dose psilocybin <em>(i.e., so low it does not trigger classic \u201ctrip\u201d effects).<\/em><\/p>\n\n\n\n<p><em>\u201cThey have that mystical experience and changes in their perception of their environment \u2014 what we call a trip,\u201d<\/em> says Dr. Soares, who also directs the Centre for Psychedelics Health and Research at Kingston\u2019s Providence Care Hospital.<\/p>\n\n\n\n<p><em>\u201cThat is not for everybody. Some people cannot tolerate that effect of psychedelics.\u201d<\/em><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"631\" height=\"377\" src=\"https:\/\/www.wholecelium.com\/wp-content\/uploads\/hand-holding-psilocybin-mushroom-19.jpg\" alt=\"\" class=\"wp-image-254621\" style=\"width:800px;height:auto\" srcset=\"https:\/\/www.wholecelium.com\/wp-content\/uploads\/hand-holding-psilocybin-mushroom-19.jpg 631w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/hand-holding-psilocybin-mushroom-19-300x179.jpg 300w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/hand-holding-psilocybin-mushroom-19-18x12.jpg 18w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/hand-holding-psilocybin-mushroom-19-600x358.jpg 600w\" sizes=\"(max-width: 631px) 100vw, 631px\" \/><figcaption class=\"wp-element-caption\"><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-cyan-bluish-gray-color\">via Unsplash<\/mark><\/em><\/figcaption><\/figure>\n\n\n\n<p>Soares explains that most previous psychedelic studies have focused on much higher <em>(\u201cmacro\u201d)<\/em> doses of psilocybin. These doses that produce hallucinatory or profoundly altered states of consciousness, and so require participants to be monitored in a clinical setting for hours. This new study asks: <strong>what if you can<\/strong> <strong>reduce the dose so much that you get none of the hallucinatory \u201ctrip\u201d effect, yet still get the therapeutic benefit?<\/strong><\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-study-design-how-the-kingston-trial-works\">Study Design: How the Kingston Trial Works<\/h2>\n\n\n\n<p><strong>So whats the plan?<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Up to 60 adults with <strong>debilitating generalized anxiety disorder<\/strong>, <em>(but without other major medical conditions)<\/em> will take part.<\/li>\n\n\n\n<li>For the first four weeks: each participant will take a small dose of psilocybin \u2014 around <strong>2-3 mg per day<\/strong> \u2014 at home.<\/li>\n\n\n\n<li>After that, for another four weeks: participants will be randomly assigned either to <em>mais<\/em> microdoses of psilocybin or to a <strong>placebo<\/strong>.<\/li>\n\n\n\n<li><strong>The goal: <\/strong>see how well people do during that first month, then assess whether anxiety symptoms return, and whether any withdrawal or rebound occurs when switching to the second phase. If results are promising, this could pave the way for a larger Phase 3 trial.<\/li>\n<\/ul>\n\n\n\n<p>Dr. Soares says:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p style=\"font-size:19px\">\u201cIt\u2019s not that uncommon to come across someone that says, \u2018Oh, I\u2019ve been microdosing with psilocybin and I\u2019m feeling much better.\u2019\u201d<\/p>\n<\/blockquote>\n\n\n\n<p>He emphasises, though, that anecdote is <em>n\u00e3o<\/em> the same as a controlled trial \u2014 which is why this study is so important.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-why-now-anxiety-is-on-the-rise\">Why Now? Anxiety is On the Rise<\/h3>\n\n\n\n<p>According to the researchers, rates of generalized anxiety disorder among people aged 15 and older have more than doubled in Canada \u2014 from 2.6 % to 5.5 % between 2012 and 2022. Globally, the stats have increased by <a href=\"https:\/\/www.sciencedirect.com\/science\/article\/pii\/S0165032724020743\" target=\"_blank\" rel=\"noreferrer noopener\">52% between 1990 and 2021<\/a>.  <\/p>\n\n\n\n<p>With traditional treatments <em>(antidepressants, psychotherapy) <\/em>working for many but <em>not all<\/em>, there\u2019s increasing interest in new approaches.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"639\" height=\"318\" src=\"https:\/\/www.wholecelium.com\/wp-content\/uploads\/depression-drowning-person-1.jpg\" alt=\"\" class=\"wp-image-254622\" style=\"width:800px;height:auto\" srcset=\"https:\/\/www.wholecelium.com\/wp-content\/uploads\/depression-drowning-person-1.jpg 639w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/depression-drowning-person-1-300x149.jpg 300w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/depression-drowning-person-1-18x9.jpg 18w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/depression-drowning-person-1-600x299.jpg 600w\" sizes=\"(max-width: 639px) 100vw, 639px\" \/><figcaption class=\"wp-element-caption\"><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-cyan-bluish-gray-color\">via Unsplash<\/mark><\/em><\/figcaption><\/figure>\n\n\n\n<p>Dr. Tyler Kaster, psychiatrist and medical head of the <em>Temerty Centre for Therapeutic Brain Intervention at Centre for Addiction and Mental Health<\/em> in Toronto, calls the psilocybin proposal <em>\u201ca really interesting idea.\u201d <\/em>However, he also notes, <em>\u201cThe whole field of psychedelics has a lot of promise. There\u2019s also a lot of enthusiasm, and we need to figure out what, if any, role these treatments have.\u201d<\/em><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-beyond-the-study-what-is-microdosing-and-why-is-it-appealing\">Beyond the Study: What is Microdosing and Why is it Appealing?<\/h4>\n\n\n\n<p>If you\u2019re new to this, <strong><a href=\"https:\/\/www.wholecelium.com\/pt\/blog\/psicadelicos-101-tudo-o-que-precisa-de-saber-sobre-como-tomar-uma-microdose\/\" target=\"_blank\" rel=\"noreferrer noopener\">microdosagem<\/a><\/strong> is the practice of taking <em>very low, sub-hallucinogenic<\/em> doses of a psychedelic substance. <em>So low<\/em> that you don\u2019t experience a \u201ctrip\u201d, but do experience subtle shifts in mood, cognition or perception. For instance, many users of psilocybin report less anxiety, improved mood, increased <a href=\"https:\/\/www.wholecelium.com\/pt\/blog\/aceder-ao-estado-de-fluxo-com-psilocibina\/\" target=\"_blank\" rel=\"noreferrer noopener\">enfoque <\/a>ou <a href=\"https:\/\/www.wholecelium.com\/pt\/blog\/reconectar-com-a-sua-criatividade-atraves-de-microdoses-de-psilocibina\/\" target=\"_blank\" rel=\"noreferrer noopener\">criatividade<\/a>, without dramatic visual or sensory changes.<\/p>\n\n\n\n<p>In one large observational study published in <em><a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/35773270\/\" target=\"_blank\" rel=\"noreferrer noopener\">Relat\u00f3rios cient\u00edficos<\/a><\/em>, 953 people who microdosed psilocybin were followed for ~30 days and compared with 180 non-microdosers. The microdosing group showed <strong>small to medium improvements in mood and mental health<\/strong>, consistent across age and gender. The researchers also noted the limitations <em>(it was naturalistic, self-selected, not fully controlled)<\/em>. <\/p>\n\n\n\n<p><strong>Benefits reported in community surveys include:<\/strong> improved mood and emotional well-being, enhanced focus and productivity, increased creativity, reduced anxiety and rumination. <\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"554\" src=\"https:\/\/www.wholecelium.com\/wp-content\/uploads\/psilocybe-cubensis-magic-truffles-microdosing-xp-two-strip-wholecelium-5-1024x554.jpeg\" alt=\"\" class=\"wp-image-254623\" srcset=\"https:\/\/www.wholecelium.com\/wp-content\/uploads\/psilocybe-cubensis-magic-truffles-microdosing-xp-two-strip-wholecelium-5-1024x554.jpeg 1024w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/psilocybe-cubensis-magic-truffles-microdosing-xp-two-strip-wholecelium-5-300x162.jpeg 300w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/psilocybe-cubensis-magic-truffles-microdosing-xp-two-strip-wholecelium-5-768x415.jpeg 768w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/psilocybe-cubensis-magic-truffles-microdosing-xp-two-strip-wholecelium-5-18x10.jpeg 18w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/psilocybe-cubensis-magic-truffles-microdosing-xp-two-strip-wholecelium-5-600x324.jpeg 600w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/psilocybe-cubensis-magic-truffles-microdosing-xp-two-strip-wholecelium-5.jpeg 1500w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><em><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-cyan-bluish-gray-color\">Microdosing strips (via Wholecelium)<\/mark><\/em><\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-what-might-microdosing-offer-for-anxiety\">What Might Microdosing Offer for Anxiety?<\/h3>\n\n\n\n<p><strong>Here\u2019s why researchers think microdosing might make sense for anxiety:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Psilocybin interacts with serotonin receptors in the brain <em>(notably the 5-HT2A receptor)<\/em>, involved in mood regulation and emotional response. Some <a href=\"https:\/\/premierscience.com\/wp-content\/uploads\/2024\/12\/pjs-24-498.pdf?utm_source=chatgpt.com\" target=\"_blank\" rel=\"noreferrer noopener\">cr\u00edticas<\/a> suggest even low doses may help balance neurotransmitter systems tied to anxiety. <\/li>\n\n\n\n<li>For people who find full \u201ctrip\u201d experiences <em>(macrodoses)<\/em> too intense, microdosing offers a gentler route.  Fewer altered states, less interruption to daily life, potentially lower risk of adverse effects.<\/li>\n\n\n\n<li>Because anxiety often involves rumination, hyper-vigilance, a sense of being \u2018stuck\u2019, low-dose psychedelics may help to open up new ways of thinking, reduce rigidity, calm the nervous system.<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\" id=\"h-back-to-the-kingston-study-why-it-matters\">Back to the Kingston Study: Why it Matters<\/h4>\n\n\n\n<figure class=\"wp-block-image alignright size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"1000\" src=\"https:\/\/www.wholecelium.com\/wp-content\/uploads\/Magnifying-glass-1-21.png\" alt=\"\" class=\"wp-image-254624\" style=\"width:394px;height:auto\" srcset=\"https:\/\/www.wholecelium.com\/wp-content\/uploads\/Magnifying-glass-1-21.png 1000w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/Magnifying-glass-1-21-300x300.png 300w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/Magnifying-glass-1-21-150x150.png 150w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/Magnifying-glass-1-21-768x768.png 768w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/Magnifying-glass-1-21-12x12.png 12w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/Magnifying-glass-1-21-600x600.png 600w, https:\/\/www.wholecelium.com\/wp-content\/uploads\/Magnifying-glass-1-21-100x100.png 100w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<p>The Kingston trial stands out because it brings microdosing <em>para<\/em> a rigorous clinical setting for anxiety <em>(not just self-reported results)<\/em>. By randomising participants, using placebo control, and focusing on a defined clinical population <em>(GAD)<\/em>, the researchers are addressing many of the gaps in existing research. If it shows benefit \u2014 even modest \u2014 it could open a new therapeutic path, especially for people who aren\u2019t helped by existing treatments.<\/p>\n\n\n\n<p>Dr. Soares emphasises the bigger goal:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>\u201cThey (psychedelics) have been used recreationally or religiously for many, many years or centuries. But they have a medicinal value, a therapeutic value, that we need to study. Because if we don\u2019t study, it remains in the underground \u2014 and then we don\u2019t know exactly how to use them safely.\u201d<\/p>\n<\/blockquote>\n\n\n\n<p style=\"font-size:19px\"><strong>In short: <\/strong>Well-designed research helps move psychedelics from fringe to mainstream in the best possible way \u2014 ensuring safety, dose accuracy, understanding of who benefits and who doesn\u2019t.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Researchers in Ontario are about to begin a fascinating new trial that explores microdosing psilocybin for anxiety. If successful, these results could change the game for anxiety treatment methods. <\/p>","protected":false},"author":4,"featured_media":254630,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[88],"tags":[],"topics":[],"class_list":["post-254603","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-psychedelic-studies"],"_links":{"self":[{"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/posts\/254603","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/comments?post=254603"}],"version-history":[{"count":5,"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/posts\/254603\/revisions"}],"predecessor-version":[{"id":254631,"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/posts\/254603\/revisions\/254631"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/media\/254630"}],"wp:attachment":[{"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/media?parent=254603"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/categories?post=254603"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/tags?post=254603"},{"taxonomy":"topics","embeddable":true,"href":"https:\/\/www.wholecelium.com\/pt\/wp-json\/wp\/v2\/topics?post=254603"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}