[{"id":"ef5b7233-6e30-4c45-b394-e075f2b99639","acronym":"","url":"https://clinicaltrials.gov/study/NCT04192695","created_at":"2021-01-18T20:25:59.272Z","updated_at":"2024-07-02T16:35:04.946Z","phase":"","brief_title":"Esophageal Squamous Cell Cancer Surveillance With Cytosponge","source_id_and_acronym":"NCT04192695","lead_sponsor":"Centre of Postgraduate Medical Education","biomarkers":" TP53 • NFE2L2 • CHN1","pipe":"","alterations":" ","tags":["TP53 • NFE2L2 • CHN1"],"overall_status":"Completed","enrollment":" Enrollment 178","initiation":"Initiation: 01/01/2021","start_date":" 01/01/2021","primary_txt":" Primary completion: 02/01/2024","primary_completion_date":" 02/01/2024","study_txt":" Completion: 05/01/2024","study_completion_date":" 05/01/2024","last_update_posted":"2024-05-08"}]