Learning about the safety of Mylotarg in patients with acute myeloid leukemia

A Prospective, Single-arm, Open-label, Non-interventional, Multi-centre, Post Marketing Surveillance (PMS) Study of Mylotarg®

Observational Pfizer · NCT05189639

This study is testing how safe Mylotarg is for adults who have just been diagnosed with acute myeloid leukemia while they receive it as part of their regular treatment.

Quick facts

Study typeObservational
Enrollment165 (estimated)
Ages19 Years and up
SexAll
SponsorPfizer Industry-sponsored
Locations1 site (Seoul)
Trial IDNCT05189639 on ClinicalTrials.gov

What this trial studies

This observational study aims to evaluate the safety and effects of Mylotarg in adults newly diagnosed with acute myeloid leukemia (AML). Participants will be monitored for adverse reactions and disease progression while receiving Mylotarg as part of their routine treatment. The study is conducted in Korean healthcare centers and involves close health monitoring to gather data on the drug's safety profile and effectiveness in treating AML. The study will help determine any safety concerns associated with Mylotarg in a real-world clinical setting.

Who should consider this trial

Good fit: Ideal candidates are adults aged 18 and older who have been newly diagnosed with CD33-positive acute myeloid leukemia and are receiving Mylotarg treatment.

Not a fit: Patients who have contraindications to Mylotarg or those who do not consent to the use of their information will not benefit from this study.

Why it matters

Potential benefit: If successful, this study could provide valuable insights into the safety and effectiveness of Mylotarg for treating acute myeloid leukemia.

How similar studies have performed: Similar studies evaluating the safety of treatments for acute myeloid leukemia have shown promising results, but this specific approach with Mylotarg is being assessed in a real-world setting.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Adult Patients newly diagnosed as CD33-positive AML who have been treated\* or are being treated\* or determined to be treated with Mylotarg® by the investigator's medical decision under routine clinical practice (\*patients that have been treated or are being treated with Mylotarg® will be eligible for inclusion during the whole case enrollment period, 2 years after approval date)
* Evidence of a personally signed and dated informed consent document indicating that the patient (or a legally acceptable representative) has been informed of all pertinent aspects of the study.

Exclusion Criteria:

* Patients to whom Mylotarg® is contraindicated as per the local labeling (Patients with a history of hypersensitivity including anaphylaxis to the active substance in Mylotarg® or to any of its components or to any of the excipient.)
* Any patients (or a legally acceptable representative) who does not agree that Pfizer and companies working with Pfizer use his/her information

Where this trial is running

Seoul

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Acute Myeloid Leukemia
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.