First test of GEN3018 in adults with returned or resistant acute myeloid leukemia
Tests the antibody GEN3018 for safety in adults with returned blood cancers.
Plain-language title generated from the registry record
Registry title: First-in-human (FIH) Trial of GEN3018 in Relapsed or Refractory (R/R) Acute Myeloid Leukemia (AML) or Higher-risk Myelodysplastic Syndrome (HR-MDS)
Key facts
- Where
- Bergamo, Pisa, and Rozzano, ItalySee the 3 sites
- Phase
- Phase 1
Where in Italy
- Azienda Socio Sanitaria Territoriale Papa Giovanni XXIIIBergamo, ItalyNot yet recruiting
- Azienda Ospedaliero Universitaria PisanaPisa, ItalyNot yet recruiting
- Humanitas Mirasole S.p.A.Rozzano, ItalyNot yet recruiting
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Trial details
- Who runs it
- Genmab
- Trial code
- NCT07384715EU 2025-523101-15-00
- Record updated
- 4 November 2026
- Original description
The drug that will be investigated in the trial is an antibody, GEN3018. Since this is the first trial of GEN3018 in humans, the main purpose is to evaluate safety. In addition to safety, the trial will determine the recommended GEN3018 dose(s) to be tested in a larger group of participants and assess preliminary anti-tumor activity of GEN3018. GEN3018 will be studied in refractory (resistant to treatment) or relapsed (disease has returned) acute myeloid leukemia (also known as R/R AML) and refractory or relapsed higher-risk myelodysplastic syndrome (also known as R/R HR-MDS). The trial consists of 2 parts:Read full original descriptionShow less
An Open-Label, Multicenter, First-in-Human Trial of GEN3018 in Participants With Relapsed or Refractory Acute Myeloid Leukemia or Higher-Risk Myelodysplastic Syndrome
The drug that will be investigated in the trial is an antibody, GEN3018. Since this is the first trial of GEN3018 in humans, the main purpose is to evaluate safety. In addition to safety, the trial will determine the recommended GEN3018 dose(s) to be tested in a larger group of participants and assess preliminary anti-tumor activity of GEN3018. GEN3018 will be studied in refractory (resistant to treatment) or relapsed (disease has returned) acute myeloid leukemia (also known as R/R AML) and refractory or relapsed higher-risk myelodysplastic syndrome (also known as R/R HR-MDS). The trial consists of 2 parts:
Part 1 Dose Escalation will test increasing doses of GEN3018 to identify a safe dose level to be tested in the next part Part 2 Dose Refinement will further test the GEN3018 dose(s) determined from the Dose Escalation.
Up to 78 participants may be treated in this trial (up to 60 participants in Part 1; up to 18 participants in Part 2).
For an individual participant in the trial, the estimated treatment duration will be up to 1 year. Participation in the trial will require regular scheduled visits to the site. At site visits, there will be various tests (such as blood draws) to monitor whether the treatment is safe and effective. Participants will also be contacted every 3 months after treatment ends to monitor how they are doing.
All participants in the trial will receive active drug (ie, GEN3018); no one will be given placebo.
Inclusion: All Participants:; Be at least 18 years of age at the time of signing informed consent form (ICF); Participant's life expectancy at screening is judged to be at least 3 months; Must have fresh bone marrow samples collected at screening; Bone marrow (BM) blasts ≥ 5% at screening; Eastern Cooperative Oncology Group (ECOG) performance status (PS) score of ≤ 2; Has acceptable laboratory test results during the screening period; Participants with R/R AML:; Relapsed or refractory AML, either de novo or secondary, and must have failed all conventional therapies; Relapsed or refractory to at least one prior line of therapy; Participants with R/R HR-MDS:; Diagnosed with high- or very-high risk MDS according to International Prognostic Scoring System (IPSS-R) (score of > 4.5 ie, high or very high) or World Health Organization (WHO) 2022 classification (ie, MDS-IB1 or MDS-IB2); Refractory or relapsed after hypomethylating agents (HMAs) (such as azacitidine or decitabine).
Exclusion: Prior autologous or allogenic hematopoietic stem cell transplant (HSCT) within 3 months prior to initiation of trial treatment; Treatment with anti-cancer agent (eg, small molecule, antibody, chemotherapy, radiation therapy), or major surgery within 2 weeks prior to the first dose of GEN3018; Other protocol-defined Inclusion and Exclusion criteria may apply; Active graft-versus-host disease; History of severe immune-related adverse events; All Participants:; Diagnosis of acute promyelocytic leukemia (APL); Presence of extramedullary AML at screening.