[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"trial:NCT07719088":3,"trial-entities:NCT07719088":112,"trial-summary:NCT07719088":116},{"id":4,"nct_id":4,"org_study_id":5,"brief_title":6,"official_title":7,"overall_status":8,"completion_date":9,"status_verified_date":10,"last_update_date":11,"start_date":12,"sponsor_name":13,"lead_sponsor_class":14,"has_dmc":15,"brief_summary":16,"detailed_description":17,"conditions":18,"keywords":22,"study_type":28,"primary_purpose":14,"phases":29,"enrollment_info":31,"interventions":34,"primary_outcomes":43,"secondary_outcomes":51,"sex":75,"minimum_age":76,"maximum_age":77,"healthy_volunteers":15,"eligibility_criteria":78,"std_ages":87,"locations":90,"central_contacts":100,"overall_officials":106,"references":107,"see_also_links":108},"NCT07719088","IND182485","Psilocybin Effects on Healthy Aging Biomarkers and Purpose in Life","An Examination of Psilocybin Effects on Biomarkers of Longevity, Healthy Aging, and Purpose in Life","NOT_YET_RECRUITING","2028-12","2026-07","2026-07-24","2026-12","Charles Raison","OTHER",true,"The LONG-LIFE study is a randomized Phase I, dose-ranging trial designed to evaluate whether psilocybin impacts aging-related biomarkers, cognitive function, and purpose\u002Fmeaning in life in medically stable older adults.\n\nUp to 50 participants will be enrolled aged 60-80 who will be randomized with equal allocation to one of four intervention groups: (1) receipt of one 25 mg dose of psilocybin; (2) receipt of two 25 mg doses of psilocybin separated by four weeks; (3) receipt of three 25 mg doses, with each dose separated by four weeks; or (4) wait-list comparator condition that does not receive psilocybin. Biomarkers of aging, cognitive performance, and behavioral measures will be assessed at baseline and longitudinally over a 12-month follow-up period. The primary endpoint occurs at the Week 16 visit. Participants randomized to the wait-list condition will be offered a single 25 mg dose of psilocybin following conclusion of the 12-month follow-up period.\n\nFindings from this Phase I study will inform dose selection for a Phase II study should results indicate a potential impact of psilocybin on relevant study endpoints.","Aging is accompanied by progressive changes across multiple physiological systems that contribute to functional decline and increased risk for age-related disease. Biomarkers of biological aging, including DNA methylation-based epigenetic clocks, have emerged as tools for assessing age-related biological processes and predicting future health outcomes.\n\nRecent preclinical studies have suggested that psilocybin and its active metabolite, psilocin, may influence several pathways implicated in aging, including cellular senescence, oxidative stress, neuroplasticity, and epigenetic regulation. In addition to biological effects, observational studies have demonstrated associations between psychosocial factors, including purpose in life and social connectedness, and reduced morbidity and mortality in older adults. Previous clinical studies have shown that psilocybin may produce changes in psychological well-being, meaning, and related constructs.\n\nThe LONG-LIFE Study is designed to evaluate multiple domains relevant to healthy aging, including, but not limited to, epigenetic and biological clock measures, cognitive performance, psychosocial well-being, and ecological momentary assessments of daily experience.",[19,20,21],"Aging","Longevity","Biomarkers of Aging",[19,20,23,24,25,26,27],"Cognitive Function","Purpose","Meaning","Well-Being","Biomarkers","INTERVENTIONAL",[30],"PHASE1",{"count":32,"type":33},50,"ESTIMATED",[35],{"type":36,"name":37,"description":38,"armGroupLabels":39},"DRUG","Psilocybin (Usona Institute)","25mg capsule of psilocybin",[40,41,42],"One 25mg Dose of Psilocybin","Three 25mg Doses of Psilocybin","Two 25mg Doses of Psilocybin",[44,48],{"measure":45,"description":46,"timeFrame":47},"Change in Epigenetic\u002FBiological Clock Profiling from Baseline to Week 4 and Week 16","Epigenetic\u002Fbiological clock profiles; change from Baseline to Week 4 and 16","Change from Baseline to Week 4 and Week 16",{"measure":49,"description":50,"timeFrame":47},"Change in Purpose in Life (PIL) from Baseline to Week 4 and Week 16","Change from baseline in Purpose in Life score measured using the 7-item Purpose in Life Scale (PIL) from the Health and Retirement Study (score range 1-6; higher scores indicate greater purpose in life).",[52,56,58,60,63,66,69,72],{"measure":53,"description":54,"timeFrame":55},"Change in Epigenetic\u002FBiological Clock Profiling from Baseline to Week 52","Change in Epigenetic\u002Fbiological clock profile from Baseline to Week 52","Change from Baseline to Week 52",{"measure":57,"timeFrame":55},"Change in Telomere Length from Baseline to Week 52",{"measure":59,"description":50,"timeFrame":55},"Change in Purpose in Life (PIL) from Baseline to Week 52",{"measure":61,"description":62,"timeFrame":47},"Change in Satisfaction with Life from Baseline to Week 4 and Week 16","Measured using the Satisfaction With Life Scale (SWLS). Scores range from 5 to 35, where higher scores indicate greater satisfaction with life.",{"measure":64,"description":65,"timeFrame":47},"Change in Wellbeing from Baseline to Week 4 and Week 16","Measured using the Warwick Edinburgh Mental Well-Being Scale (WEMWBS). Scores range from 14 to 70, with higher scores indicating higher mental wellbeing.",{"measure":67,"description":68,"timeFrame":47},"Change in Optimism from Baseline to Week 4 and Week 16","Measured using the Life Orientation Test - Revised (LOT-R). Scores range from 0 to 24, with higher scores indicating higher dispositional optimism.",{"measure":70,"description":71,"timeFrame":47},"Change in Perceived Control\u002FMastery from Baseline to Week 4 and Week 16","Measured using the Pearlin Mastery Scale (PM). Scores range from 7 to 28; higher totals indicate greater self-mastery.",{"measure":73,"description":74,"timeFrame":47},"Change in Loneliness from Baseline to Week 4 and Week 16","Measured using the 3-Item UCLA Loneliness Scale (UCLA-3). Scores range from 3 to 9. Higher scores indicate a greater degree of loneliness.","ALL","60 Years","80 Years",{"inclusion":79,"exclusion":82,"raw_text":86},[80,81],"English speaking and able to provide informed consent and complete study procedures","Medically healthy, as determined by the screening physician, with no significant medical conditions that would interfere with participation or affect the safety of the subject.",[83,84,85],"History or presence of any psychiatric or medical condition that, in the opinion of the investigator, could pose a safety risk, interfere with participation, or confound study results.","Abnormal ECG at screening that may increase risk during participation (e.g., prolonged QTc, arrhythmias, or other clinically significant findings as determined by the study physician).","Unwilling or unable to discontinue medications that may interfere with study participation, as determined by the investigator.","Inclusion Criteria:\n\n* English speaking and able to provide informed consent and complete study procedures\n* Medically healthy, as determined by the screening physician, with no significant medical conditions that would interfere with participation or affect the safety of the subject.\n\nExclusion Criteria:\n\n* History or presence of any psychiatric or medical condition that, in the opinion of the investigator, could pose a safety risk, interfere with participation, or confound study results.\n* Abnormal ECG at screening that may increase risk during participation (e.g., prolonged QTc, arrhythmias, or other clinically significant findings as determined by the study physician).\n* Unwilling or unable to discontinue medications that may interfere with study participation, as determined by the investigator.",[88,89],"ADULT","OLDER_ADULT",[91],{"facility":92,"city":93,"state":94,"zip":95,"country":96,"geoPoint":97},"Vail Health Behavioral Health","Edwards","Colorado","81632","United States",{"lat":98,"lon":99},39.64499,-106.5942,[101],{"name":102,"role":103,"phone":104,"email":105},"BHIC Study Team","CONTACT","970-855-7374","bhic@vailhealth.org",[],[],[109],{"label":110,"url":111},"Vail Health Behavioral Health Innovation Center Website","https:\u002F\u002Fwww.vailhealthbh.org\u002Fresearch-studies\u002F",{"nct_id":4,"conditions":113,"biomarkers":115},[114],"Healthy Aging",[],{"nct_id":4,"found":15,"summary":117,"prompt_version":127},{"design":118,"status":119,"heading":120,"summary":121,"follow_up":122,"word_count":123,"commitments":124,"compensation":125,"drugs_mentioned":126},"This is a randomized Phase I study with up to 50 participants. You would be assigned to one of four groups, including different numbers of psilocybin doses or a wait-list group.","completed","Psilocybin for Healthy Aging and Purpose in Life","This study, called LONG-LIFE, is looking at whether psilocybin (a substance found in certain mushrooms) can affect how we age and our sense of purpose in life. Researchers will give 25mg capsules of psilocybin to older adults aged 60 to 80. They want to see if psilocybin changes biological markers (signs in your body) related to aging and improves your feeling of purpose. The study will measure these changes at 4 and 16 weeks after you start. To join, you need to be medically healthy and speak English. The study is currently unclear on its recruitment status.","Your progress will be followed for 12 months after the initial assessments.",97,"You would have assessments at the beginning and then regularly over a 12-month period. This includes measuring biomarkers of aging, cognitive performance, and behavior.","Not stated in the trial record.",[],"v2"]