{"type":"trials","record":{"id":27,"source_id":"clinicaltrials-gov","external_id":"NCT04994561","title":"VIAging Deceleration Trial Using Metformin, Dasatinib, Rapamycin and Nutritional Supplements","brief_summary":"This study aims to assess the safety and efficacy of study drugs and supplements on clinical (structural and functional) signs of aging and to explore/identify other possible biological measures of aging.","overall_status":"Withdrawn","phases":["PHASE1"],"study_type":"INTERVENTIONAL","sponsor":"Vitality in Aging Research Group, Inc.","enrollment":0,"countries":[],"start_date":"2022-06-01","completion_date":"2023-12-01","last_update_date":"2022-06-07","source_url":"https://clinicaltrials.gov/study/NCT04994561","editorial_summary":"A registered PHASE1 study indexed because it matched monitored longevity research terms. Registry status: Withdrawn. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-14T02:44:58.543517+00:00","last_seen_at":"2026-09-15T00:18:32.954+00:00","metadata":{"acronym":null,"organization":"Vitality in Aging Research Group, Inc.","source_has_results":false},"controlled_terms":[],"relevance_confidence":80,"source_quality_score":100,"freshness_score":50,"publication_state":"published","match_explanation":"Published automatically with 80% topic confidence after controlled-term evaluation.","quality_checked_at":"2026-09-15T02:15:56.576005+00:00","duplicate_cluster_key":"registry:nct04994561","duplicate_of_id":null,"clinical_trial_topics":[{"topic_slug":"metformin","is_published":true,"match_reasons":["Legacy trial evaluated automatically against controlled title, summary, and longevity-context rules."],"matched_fields":["title"],"relevance_score":80,"intelligence_topics":{"name":"Metformin","slug":"metformin"}},{"topic_slug":"rapamycin","is_published":true,"match_reasons":["Legacy trial evaluated automatically against controlled title, summary, and longevity-context rules."],"matched_fields":["title"],"relevance_score":80,"intelligence_topics":{"name":"Rapamycin","slug":"rapamycin"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/27","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}