Overview Malaysia Stop Tyrosine Kinase Inhibitor Trial Status: Active, not recruiting Trial end date: 2021-10-01 Target enrollment: Participant gender: Summary To compare administration of peginterferon-α-2a for 1 year versus observation after stopping tyrosine kinase inhibitor (TKI) in chronic myeloid leukemia (CML) patients with deep MR ≥ 2 years. Phase: Phase 3 Details Lead Sponsor: Ministry of Health, MalaysiaTreatments: Peginterferon alfa-2a