{"type":"trials","record":{"id":87164,"source_id":"isrctn","external_id":"ISRCTN93069723","title":"Implant two piece intra-ocular lens system for treating dry age-related macular degeneration","brief_summary":"The study will evaluate the performance of the See Again Lens device, using an established surgical procedure, to improve vision in patients with macular disease.","overall_status":"Completed","phases":[],"study_type":"Interventional","sponsor":"See Again Europe Ltd (UK)","enrollment":7,"countries":["United Kingdom","England"],"start_date":"2013-01-01","completion_date":"2017-01-01","last_update_date":"2016-04-06","source_url":"https://www.isrctn.com/ISRCTN93069723","editorial_summary":"A registered study indexed because it matched monitored longevity research terms. Registry status: Completed. Registration does not establish safety or effectiveness.","first_seen_at":"2026-09-25T03:46:39.792962+00:00","last_seen_at":"2026-09-25T03:46:39.551+00:00","metadata":{"sex":"All","age_range":"Adult","comparator":null,"attribution":"Source: ISRCTN ISRCTN93069723; retrieved 2026-09-25","interventions":["Procedure/Surgery"],"reuse_license":"Registry contribution CC BY 4.0; generated metadata CC0","registry_source":"ISRCTN","outcome_measures":["1. An improvement from baseline in the patients final best corrected visual acuity (using ETDRS Chart). An improvement…","The proof of concept secondary outcome measures are 1. Endothelial cell count will be compared to the patient’s ba…"],"design_description":"Interventional","source_has_results":false},"controlled_terms":["Age-related macular degeneration","Patient suitability: An ocular examination to determine patients’ suitability for the See Again assessment, usuall…","Procedure/Surgery"],"relevance_confidence":100,"source_quality_score":98,"freshness_score":35,"publication_state":"published","match_explanation":"Title contains controlled term: age-related macular degeneration.","quality_checked_at":"2026-09-25T03:46:42.633202+00:00","duplicate_cluster_key":"id:isrctn93069723","duplicate_of_id":null,"evidence_snapshot":{"status":"structured","version":1,"duration":"2013-01-01 to 2017-01-01","comparator":null,"confidence":"structured-source","population":"All · Adult","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":"2026-09-25T03:46:39.587Z","intervention":["Procedure/Surgery"],"participants":7,"study_design":"Interventional","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":["1. An improvement from baseline in the patients final best corrected visual acuity (using ETDRS Chart). An improvement…","The proof of concept secondary outcome measures are 1. Endothelial cell count will be compared to the patient’s ba…"],"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.","Source terminology contains: age-related macular degeneration.","Title supplies longevity context: age-related.","Study type is explicitly identified as Interventional."],"matched_fields":["title","controlled terminology","title context","study type"],"relevance_score":100,"intelligence_topics":{"name":"Vision ageing","slug":"vision-aging"}}],"content_sources":{"name":"ISRCTN Registry","homepage_url":"https://www.isrctn.com/"}},"canonical_url":"https://www.immortal.life/trials/87164","automation_disclosure":"Generated automatically from cited source metadata. No scientist, clinician, researcher, editor, or human reviewer evaluates this publication before release."}