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MDM2 Inhibitor

HDM201 + MBG453/Venetoclax for Acute Myeloid Leukemia or High-risk Myelodysplastic Syndrome

Phase 1
Waitlist Available
Research Sponsored by Novartis Pharmaceuticals
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
- ECOG performance status ≤ 1
- High-risk MDS patient (high and very high-risk groups according to rIPSS) who have failed hypomethylating agent therapy.
Timeline
Screening 3 weeks
Treatment Varies
Follow Up at month 24
Awards & highlights

Study Summary

This trial is testing a new combination of drugs to treat leukemia or high-risk myelodysplastic syndrome (MDS). The first part of the trial will test how well the subjects tolerate the new combination of drugs. The second part of the trial will test the preliminary effectiveness of the new combination of drugs.

Who is the study for?
Adults with high-risk MDS who failed hypomethylating therapy, or AML patients unfit for standard chemotherapy or those relapsed/refractory after ≤3 prior therapies. Participants must have TP53wt status without mutations in specific gene exons and be able to undergo bone marrow procedures.Check my eligibility
What is being tested?
This phase 1b trial tests HDM201 combined with either MBG453 (arm 1) or venetoclax (arm 2) in parallel groups to evaluate safety, tolerability, and preliminary effectiveness against AML or high-risk MDS. Dosages will be adjusted to determine the maximum tolerated dose.See study design
What are the potential side effects?
Potential side effects may include digestive issues affecting drug absorption, severe allergic reactions similar to other monoclonal antibodies, bleeding disorders, and possibly autoimmune disease symptoms in arm 1.

Eligibility Criteria

Inclusion Criteria

You may be eligible if you check “Yes” for the criteria below
Select...
I am fully active and can carry on all my pre-disease activities without restriction.
Select...
I have high-risk MDS and treatments to modify my DNA have not worked.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~at month 24
This trial's timeline: 3 weeks for screening, Varies for treatment, and at month 24 for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Dose intensities
Frequency of dose interuptions
Frequency of dose reductions
+3 more
Secondary outcome measures
Best Overall Response (BOR)
Changes from baseline in GDF-15 (Treatment arm 1 HDM201+MBG453 and treatment arm 2 HDM201+venetoclax)
Changes from baseline in soluble TIM-3 (Treatment arm 1 HDM201+MBG453)
+17 more

Side effects data

From 2022 Phase 3 trial • 389 Patients • NCT02005471
33%
Neutropenia
11%
Neutrophil count decreased
11%
Blood creatinine increased
11%
Hypokalaemia
11%
Dermatitis
11%
Pneumonia pseudomonal
11%
Rhinovirus infection
11%
White blood cell count decreased
11%
Pneumonia
11%
Abdominal pain
11%
Anaemia
11%
Sepsis
11%
Gastroenteritis
11%
SARS-CoV-2 test positive
11%
Electrocardiogram QT prolonged
11%
Febrile neutropenia
11%
COVID-19
11%
Supraventricular tachycardia
100%
80%
60%
40%
20%
0%
Study treatment Arm
Bendamustine + Rituximab Crossover Substudy
Venetoclax + Rituximab Re-Treatment Substudy
Venetoclax + Rituximab Main Study
Bendamustine + Rituximab Main Study

Trial Design

2Treatment groups
Experimental Treatment
Group I: treatment arm2: HDM201+venetoclaxExperimental Treatment2 Interventions
Phase Ib (escalation)
Group II: treatment arm1: HDM201+MBG453Experimental Treatment2 Interventions
Phase Ib (escalation)
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
MBG453
2017
Completed Phase 1
~250
HDM201
2015
Completed Phase 1
~600
Venetoclax
2019
Completed Phase 3
~1990

Find a Location

Who is running the clinical trial?

Novartis PharmaceuticalsLead Sponsor
2,855 Previous Clinical Trials
4,197,302 Total Patients Enrolled

Media Library

HDM201 (MDM2 Inhibitor) Clinical Trial Eligibility Overview. Trial Name: NCT03940352 — Phase 1
Acute Myeloid Leukemia Research Study Groups: treatment arm1: HDM201+MBG453, treatment arm2: HDM201+venetoclax
Acute Myeloid Leukemia Clinical Trial 2023: HDM201 Highlights & Side Effects. Trial Name: NCT03940352 — Phase 1
HDM201 (MDM2 Inhibitor) 2023 Treatment Timeline for Medical Study. Trial Name: NCT03940352 — Phase 1

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

What is the potential risk of HDM201 to those taking part in a trial?

"Due to the preliminary nature of Phase 1 trials, HDM201's safety rating was judged with caution and received a score of 1."

Answered by AI

Are there any other precedents of HDM201 being used for clinical experimentation?

"Currently, 230 trials studying HDM201 are on-going with 29 of them in the final phase. Though most studies based around this medication are located in Boston, MA, there are 7528 sites running clinical investigations into it's potential benefits."

Answered by AI

Is the study open to new enrollees?

"Affirmative. According to the information provided on clinicaltrials.gov, this research is actively seeking enrollees. The trial was first published on June 24th 2019 and its most recent update occurred November 25th 2022. At present, 1 medical centre has been chosen to accommodate a total of 80 participants in the study."

Answered by AI

How many individuals are enrolled in this clinical trial?

"Affirmative. The particulars of the clinical trial, which was initially introduced on 24th June 2019, is currently available on clinicaltrials.gov and actively enrolling patients. 80 individuals are needed for this 1-site study before it can proceed to completion."

Answered by AI
~9 spots leftby Apr 2025