First in Human Study of M1069 in Advanced Solid Tumors
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The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government. Read our disclaimer for details. |
ClinicalTrials.gov Identifier: NCT05198349 |
Recruitment Status :
Active, not recruiting
First Posted : January 20, 2022
Last Update Posted : March 22, 2023
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Metastatic or Locally Advanced Unresectable Solid Tumors | Drug: M1069 | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 30 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | First-in-Human Study to Investigate the Safety, Tolerability, Pharmacokinetics, Pharmacodynamics and Clinical Activity of M1069 in Participants With Metastatic or Locally Advanced Unresectable Solid Tumors |
Actual Study Start Date : | March 2, 2022 |
Estimated Primary Completion Date : | October 4, 2023 |
Estimated Study Completion Date : | December 14, 2023 |
Arm | Intervention/treatment |
---|---|
Experimental: M1069 |
Drug: M1069
Participants will receive escalated oral dose of M1069, twice daily (BID) until disease progression, unacceptable toxicity, withdrawal of consent, or any criterion for withdrawal from study intervention. |
- Safety Profile as Assessed by Incidence of Adverse Events (AEs), Treatment-Related AEs and Dose-Limiting Toxicities (DLTs) [ Time Frame: Time from first dose of study drug up to planned assessment at 18.2 months ]
- Pharmacodynamic Assessment by Phosphorylated cAMP Response Element-binding Protein (pCREB) Level in ex-vivo Stimulated Blood [ Time Frame: Pre-dose up to 8 hours post-dose on Cycle 1 Day 1 and Cycle 1 Day 8; Pre-dose on Cycle 2 Day 1 (each cycle is of 21 days) ]
- Change from Baseline in Tumor Microenvironment (TME) in Available Paired Tumor Biopsies at Cycle 2 Day 15 [ Time Frame: Baseline, Cycle 2 Day 15 (each cycle is of 21 days) ]
- Pharmacokinetic (PK) Plasma Concentrations of M1069 [ Time Frame: Pre-dose up to 24 hours post-dose on Cycle 1 Day 1 and Cycle 1 Day 8 (each cycle is of 21 days) ]
- Objective Response (OR) According to Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1), as Assessed by Investigator [ Time Frame: Time from first dose of study drug up to planned assessment at 18.2 months ]
- Duration of Response (DoR) [ Time Frame: Time from first dose of study drug up to planned assessment at 18.2 months ]
- Progression-free Survival (PFS) According to Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST v1.1), as Assessed by Investigator [ Time Frame: Time from first dose of study drug up to planned assessment at 18.2 months ]
- Change from Baseline in Corrected QT (QTc) Interval Over Time [ Time Frame: Pre-dose (Baseline) up to 8 hours post-dose on Cycle 1 Day 1 and Cycle 1 Day 8 (each cycle is of 21 days) ]

Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
- Participants who have histologically or cytologically proven locally advanced or metastatic solid malignancies and who are refractory to or have progressed under standard treatment or for whom standard treatment is not expected to deliver clinical benefit
- Eastern Cooperative Oncology Group Performance Status (ECOG PS) of 0 to 1 at Screening
- Adequate hematological function, hepatic function and renal function
- Ability to swallow oral dose forms (for example [e.g.] capsules)
- Fresh tumor biopsies mandatory for participants at Dose level 2 (DL2) and 6 participants upon potential determination of Recommended Dose for Expansion (RDE). Providing consent to fresh tumor biopsies taken during the Screening period and an on-treatment biopsy is mandatory
- Life expectancy of at least 12 weeks according to Investigator judgement
- Measurable disease according to RECISTv1.1
- Other protocol defined inclusion criteria could apply
Exclusion Criteria:
- Persisting toxicity related to prior therapy Grade greater than (>) 1 National Cancer Institute Common Terminology Criteria for Adverse Events (NCI-CTCAE) v5.0, however, alopecia, sensory neuropathy hypothyroidism and diabetes mellitus Grade less than or equal to (<=) 2, despite treatment, are allowed
- Prior organ transplantation including allogeneic stem cell transplantation
- Participants with known brain metastases, except those meeting the following criteria: a) Brain metastases that have been treated locally and are clinically stable for at least 4 weeks prior to the start of treatment; b) No ongoing neurological symptoms that are related to the brain localization of the disease (sequelae that are a consequence of the treatment of the brain metastases are acceptable)
- Participants must be either off steroids or on a stable or decreasing dose of < 10 milligrams (mg) daily prednisone (or equivalent)
- Current significant cardiac conduction abnormalities, including corrected QT interval (QTcF, corrected with Fridericia formula) prolongation of > 470 milliseconds (ms) or impaired cardiovascular function, ventricular tachycardia (including Torsades de Pointes), or a history of paroxysmal atrial fibrillation, serious cardiac arrhythmia and family history of sudden death or long QT syndrome
- Active autoimmune disease that might deteriorate when receiving an immunostimulatory agent including but not limited to inflammatory bowel diseases, autoimmune hepatitis, interstitial lung disease of immunologic origin, systemic lupus erythematosus, et cetera (etc.), with the following exceptions: a) Participants with diabetes type I, psoriasis, hypo- or hyperthyroid disease not requiring immunosuppressive treatment are eligible
- Significant acute or chronic fungal, bacterial and/or viral infections requiring systemic therapy including coronavirus disease of 2019 (COVID-19)
- Known hypersensitivity to the trial treatment or to one or more of the excipients
- Other protocol defined exclusion criteria could apply

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT05198349
United States, New Jersey | |
Hackensack University Medical Center | |
Hackensack, New Jersey, United States, 07601 | |
United States, Tennessee | |
Sarah Cannon Research Institute (SCRI) (The SCRI Oncology Research Consortium) | |
Nashville, Tennessee, United States, 37203 | |
Canada | |
Princess Margaret Cancer Centre | |
Toronto, Canada |
Study Director: | Medical Responsible | EMD Serono Research & Development Institute, Inc. |
Responsible Party: | EMD Serono Research & Development Institute, Inc. |
ClinicalTrials.gov Identifier: | NCT05198349 |
Other Study ID Numbers: |
MS201929_0032 |
First Posted: | January 20, 2022 Key Record Dates |
Last Update Posted: | March 22, 2023 |
Last Verified: | March 2023 |
Individual Participant Data (IPD) Sharing Statement: | |
Plan to Share IPD: | No |
Plan Description: | We are committed to enhancing public health through responsible sharing of clinical trial data. Following approval of a new product or a new indication for an approved product in both the US and the European Union, the study sponsor and/or its affiliated companies will share study protocols, anonymized patient data and study level data, and redacted clinical study reports with qualified scientific and medical researchers, upon request, as necessary for conducting legitimate research. Further information on how to request data can be found on our website https://bit.ly/IPD21 |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Adenosine antagonist Adenosine receptor A2A/A2B antagonist M1069 |
Neoplasms |