{"type":"trials","record":{"id":151,"source_id":"clinicaltrials-gov","external_id":"NCT07760532","title":"Comparing Facial Aging Between Identical Twins With 3D Imaging","brief_summary":"Identical twins share the same genes, which makes them a powerful way to study how lifestyle and environment - rather than genetics - affect how faces age. This study builds on a landmark 2009 twin study by using modern three-dimensional (3D) facial imaging, which measures facial shape and volume precisely instead of relying on regular photographs. The study will also look at whether use of GLP-1 weight-loss medications (such as semaglutide or tirzepatide), sometimes associated with facial changes informally called \"Ozempic face,\" is related to measurable differences in facial aging. The study will enroll adult identical twin pairs attending the Twins Days Festival in Twinsburg, Ohio, in August 2026. Participation takes about 30 minutes and happens in a single visit at the festival study booth. Each twin will complete a questionnaire about lifestyle, environment, and medical history (su…","overall_status":"Not Yet Recruiting","phases":[],"study_type":"OBSERVATIONAL","sponsor":"Ponsky Facial Aesthetics And Plastic Surgery, Llc","enrollment":200,"countries":["United States"],"start_date":"2026-08-08","completion_date":"2026-09-01","last_update_date":"2026-08-12","source_url":"https://clinicaltrials.gov/study/NCT07760532","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Not Yet Recruiting. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-14T02:45:00.719473+00:00","last_seen_at":"2026-09-15T00:18:36.581+00:00","metadata":{"acronym":null,"organization":"Ponsky Facial Aesthetics And Plastic Surgery, Llc","source_has_results":false},"controlled_terms":[],"relevance_confidence":68,"source_quality_score":100,"freshness_score":100,"publication_state":"published","match_explanation":"Published automatically with 68% topic confidence after controlled-term evaluation.","quality_checked_at":"2026-09-15T02:15:56.576005+00:00","duplicate_cluster_key":"registry:nct07760532","duplicate_of_id":null,"clinical_trial_topics":[{"topic_slug":"glp-1-therapies","is_published":true,"match_reasons":["Legacy trial evaluated automatically against controlled title, summary, and longevity-context rules."],"matched_fields":["abstract"],"relevance_score":68,"intelligence_topics":{"name":"GLP-1 therapies","slug":"glp-1-therapies"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/151","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}