{"type":"trials","record":{"id":42034,"source_id":"clinicaltrials-gov","external_id":"NCT06264947","title":"Efficacy of Laser Acupuncture on Zanzhu (BL02) for Dry Age-related Macular Degeneration","brief_summary":"This study is to see if laser acupuncture is a better way to treat dry-AMD (Age-related Macular Degeneration) compared to sham laser acupuncture, in the aspect of visual acuity. Investigators planed to recruit participants who are diagnosed with dry-AMD, and not younger than 20 years old. Before the study, investigators will measure the participants' BCVA (Best Corrected Visual Acuity), and then practice laser acupuncture and sham-laser acupuncture on experiment group and control group respectively. After the 4-week study, investigators will measure the participants' BCVA again.","overall_status":"Unknown","phases":[],"study_type":"INTERVENTIONAL","sponsor":"China Medical University Hospital","enrollment":30,"countries":["Taiwan"],"start_date":"2024-01-26","completion_date":"2024-11-01","last_update_date":"2024-02-20","source_url":"https://clinicaltrials.gov/study/NCT06264947","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Unknown. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T01:25:30.378222+00:00","last_seen_at":"2026-09-25T06:20:47.789+00:00","metadata":{"sex":"ALL","acronym":null,"age_range":"20 Years","comparator":null,"organization":"China Medical University Hospital","interventions":["laser acupuncture","sham laser acupuncture"],"registry_source":"ClinicalTrials.gov","outcome_measures":["BCVA (Best Corrected Visual Acuity) — \"baseline (pre-intervention)\", and \"immediately after the intervention\""],"design_description":"RANDOMIZED · PARALLEL · TREATMENT · DOUBLE","source_has_results":false},"controlled_terms":["Age-related Macular Degeneration","laser acupuncture","sham laser acupuncture"],"relevance_confidence":100,"source_quality_score":100,"freshness_score":65,"publication_state":"published","match_explanation":"Title contains controlled term: age-related macular degeneration.","quality_checked_at":"2026-09-25T06:20:59.355028+00:00","duplicate_cluster_key":"id:nct06264947","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2024-01-26 to 2024-11-01","comparator":null,"confidence":"structured-source","population":"ALL · 20 Years","provenance":{"duration":"start_date and completion_date","comparator":"registry arm fields","population":"registry eligibility fields","intervention":"registry intervention fields","participants":"enrollment","study_design":"study_type and registry design fields","evidence_stage":"phases","reported_outcome":"not available","outcomes_measured":"registry outcome-measure fields"},"generated_at":"2026-09-25T06:20:47.910Z","intervention":["laser acupuncture","sham laser acupuncture"],"participants":30,"study_design":"RANDOMIZED · PARALLEL · TREATMENT · DOUBLE","subject_scope":"Human clinical study registration","evidence_stage":"Phase not reported","safety_context":"Eligibility, adverse-event details, and clinical decisions must be checked in the official registry and with qualified clinicians.","source_support":"Structured registry protocol metadata; no finding-level conclusion is generated.","main_limitation":"This is a study registration. No reusable structured result is available here, so it cannot show whether the intervention worked or was safe.","reported_outcome":null,"outcomes_measured":["BCVA (Best Corrected Visual Acuity) — \"baseline (pre-intervention)\", and \"immediately after the intervention\""],"regulatory_context":"Trial registration is not regulatory approval and does not establish that an intervention is available."},"clinical_trial_topics":[{"topic_slug":"vision-aging","is_published":true,"match_reasons":["Title contains controlled term: age-related macular degeneration.","Abstract contains controlled term: age-related macular degeneration.","Source terminology contains: age-related macular degeneration.","Title supplies longevity context: age-related.","Study type is explicitly identified as INTERVENTIONAL."],"matched_fields":["title","abstract","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Vision ageing","slug":"vision-aging"}}],"content_sources":{"name":"ClinicalTrials.gov","homepage_url":"https://clinicaltrials.gov/"}},"canonical_url":"https://www.immortal.life/trials/42034","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}