[{"id":"d9fd809b-eb43-4044-9ecf-63c36ff9e599","acronym":"","url":"https://clinicaltrials.gov/study/NCT04695847","created_at":"2021-01-19T20:49:32.993Z","updated_at":"2025-02-25T16:10:59.679Z","phase":"Phase 1","brief_title":"M1231 in Participants With Solid Tumors","source_id_and_acronym":"NCT04695847","lead_sponsor":"EMD Serono Research \u0026 Development Institute, Inc.","biomarkers":" EGFR • MSI • MUC1","pipe":" | ","alterations":" MSI-H/dMMR • EGFR expression","tags":["EGFR • MSI • MUC1"," \u003cb class=\"violet\"\u003e|\u003c/b\u003e MSI-H/dMMR • EGFR expression"," \u003cb class=\"violet\"\u003e|\u003c/b\u003e M1231"],"overall_status":"Completed","enrollment":" Enrollment 23","initiation":"Initiation: 01/13/2021","start_date":" 01/13/2021","primary_txt":" Primary completion: 06/23/2023","primary_completion_date":" 06/23/2023","study_txt":" Completion: 06/23/2023","study_completion_date":" 06/23/2023","last_update_posted":"2023-07-07"}]