Study of Covalent Menin Inhibitor BMF-219 in Adult Patients With KRAS Driven Non-Small Cell Lung Cancer, Pancreatic Cancer, and Colorectal Cancer
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ClinicalTrials.gov Identifier: NCT05631574 |
Recruitment Status :
Recruiting
First Posted : November 30, 2022
Last Update Posted : May 3, 2023
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Condition or disease | Intervention/treatment | Phase |
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Non Small Cell Lung Cancer Pancreatic Cancer Colorectal Cancer NSCLC PDAC CRC Relapsed Cancer Refractory Cancer Stage III Pancreatic Cancer Stage IV Pancreatic Cancer Stage III Non-small Cell Lung Cancer Stage IV Non-small Cell Lung Cancer Stage III Colorectal Cancer Stage IV Colorectal Cancer Stage III NSCLC Stage IV NSCLC KRAS Mutation-Related Tumors | Drug: BMF-219 | Phase 1 |
Study Type : | Interventional (Clinical Trial) |
Estimated Enrollment : | 90 participants |
Allocation: | Non-Randomized |
Intervention Model: | Sequential Assignment |
Intervention Model Description: | This study is an ascending multiple dose clinical trial followed by cohort expansion. The dose escalation part is primarily intended to identify the optimal biologic dose (OBD)(s) of BMF-219 and to obtain initial safety and tolerability information regarding the compound when administered orally to subjects with KRAS mutated unresectable, locally advanced, or metastatic NSCLC, PDAC and CRC. This study will also evaluate the PK/PD profiles of multiple dose administration of BMF-219. Following completion of the dose escalation, cohort and arm-specific expansion cohorts will commence in order to further confirm the safety and tolerability of BMF-219 dosed at or near the OBD. |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Phase 1/1b Dose Finding Study of BMF-219, an Oral Covalent Menin Inhibitor, in Adult Patients With Unresectable, Locally Advanced, or Metastatic Non-small Cell Lung Cancer (NSCLC), Pancreatic Cancer (PDAC), and Colorectal Cancer (CRC) |
Actual Study Start Date : | January 12, 2023 |
Estimated Primary Completion Date : | June 2025 |
Estimated Study Completion Date : | October 2026 |

Arm | Intervention/treatment |
---|---|
Experimental: Escalation Phase
Dose Escalation Phase will group all disease indications (NSCLC, PDAC, and CRC) together to assess the safety of each dose level. Participants will receive escalating dose BMF-219 orally once per day or twice per day to identify the OBD/RP2D (Optimal Biologic Dose/Recommended Ph2 Dose). |
Drug: BMF-219
BMF-219 is an orally bioavailable, covalent small-molecule menin inhibitor. |
Experimental: Expansion Phase
Dose Expansion Phase will enroll additional subjects independently in each disease indication: Cohort 1: Participants with NSCLC Cohort 2: Participants with PDAC Cohort 3: Patients with CRC Cohorts 1, 2, and 3 will receive BMF-219 at the OBD/ RP2D to further assess the safety and efficacy of the investigational drug. |
Drug: BMF-219
BMF-219 is an orally bioavailable, covalent small-molecule menin inhibitor. |
- To determine the OBDs/RP2Ds of BMF-219 monotherapy in subjects with KRAS-driven unresectable, locally advanced, or metastatic NSCLC, PDAC and CRC. [ Time Frame: 30 months ]OBD/RP2D as determined by the number of subjects receiving BMF-219 monotherapy who experience Dose-Limiting Toxicities (DLTs) within each dose level. A DLT is defined as any clinically significant Adverse Event within 28 days of starting BMF-219 treatment and considered to be related to the IMP. Adverse Events will be assessed per CTCAE v5.0.
- To determine the OBDs/RP2Ds of BMF-219 monotherapy in subjects with KRAS-driven unresectable, locally advanced, or metastatic NSCLC, PDAC and CRC. [ Time Frame: 30 months ]OBD/RP2D as measured by objective response rate (ORR). ORR will be assessed using RECIST 1.1 per investigator assessment.
- To evaluate the safety and tolerability of BMF-219 monotherapy. [ Time Frame: 46 months ]Safety and tolerability will be determined using treatment-emergent adverse events (TEAEs) and serious adverse events (SAEs) as outcomes.
- To evaluate the pharmacokinetics of BMF-219. [ Time Frame: 46 months ]Pharmacokinetics will be determined using maximum observed plasma concentration (Cmax ).
- To evaluate the pharmacokinetics of BMF-219. [ Time Frame: 46 months ]Pharmacokinetics will be determined time to maximum plasma concentration (tmax).
- To evaluate the pharmacokinetics of BMF-219. [ Time Frame: 46 months ]Pharmacokinetics will be determined using the AUC from time 0 to last quantifiable concentration (AUClast ).
- To evaluate the efficacy of BMF-219 monotherapy in subjects with unresectable, locally advanced, or metastatic NSCLC, PDAC and CRC. [ Time Frame: 46 months ]Efficacy will be determined using duration of response (DOR), defined by the duration of time from the date of initial response of PR or better to the date of disease progression or death due to any cause, whichever occurs first. DOR will be assessed using RECIST 1.1 per investigator assessment.
- To evaluate the efficacy of BMF-219 monotherapy in subjects with unresectable, locally advanced, or metastatic NSCLC, PDAC and CRC. [ Time Frame: 46 months ]Efficacy determined by disease control rate (DCR), defined as the proportion of response-evaluable subjects who maintain disease control (Complete Response, Partial Response or SD as per RECIST 1.1) from first dose through Week 6.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | All |
Accepts Healthy Volunteers: | No |
Inclusion Criteria
- Adults with a confirmed diagnosis of unresectable, locally advanced and/or metastatic Stage IIIB/IV NSCLC, Stage III/IV PDAC and/or Stage III/IV CRC with no curative-intent treatment options and documented activating KRAS mutation (without known additional actionable driver mutations such as EGFR, ALK or ROS1)
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Documented progression and measurable disease after ≥ 1 prior line of systemic therapy (≥ 2 and
≤ 4 prior lines for NSCLC) with adequate washout period and resolution of treatment-related toxicities to ≤ Grade 2
- ECOG PS of 0-2 (0-1 for PDAC) and a life expectancy > 3 months in the opinion of the Investigator
- Adequate hematological, liver, and renal function
- Men and women of childbearing potential must use adequate birth control measures for the duration of the trial and at least 90 days after discontinuing study treatment
Exclusion Criteria
- Symptomatic and/or untreated CNS or brain metastasis, pre-existing ILD or pericardial/pleural effusion of ≥ grade 2 or requiring chronic oxygen therapy for COPD or pleural effusions
- Serious concomitant disorder including infection
- Known positive test for HIV, HCV, HBV surface antigen
- Concurrent malignancy in the previous 2 years
- Prior menin inhibitor therapy
- Requiring treatment with a strong or moderate CYP3A inhibitor/inducer
- Significant cardiovascular disease or QTcF or QTcB prolongation.
- Major surgery within 4 weeks prior to first dose
- Women who are pregnant or lactating.

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): NCT05631574
Contact: Alex Cacovean, MD | 1-844-245-0490 | clinicaltrials@biomeafusion.com | |
Contact: Tracy Tong | 1-844-245-0490 | clinicaltrials@biomeafusion.com |

Study Director: | Stephan Morris, MD | Biomea Fusion Inc. |
Responsible Party: | Biomea Fusion Inc. |
ClinicalTrials.gov Identifier: | NCT05631574 |
Other Study ID Numbers: |
COVALENT-102 |
First Posted: | November 30, 2022 Key Record Dates |
Last Update Posted: | May 3, 2023 |
Last Verified: | April 2023 |
Studies a U.S. FDA-regulated Drug Product: | Yes |
Studies a U.S. FDA-regulated Device Product: | No |
Oral Covalent Menin Inhibitor Relapsed Refractory Irreversible Menin Inhibitor Menin Inhibitor Unresectable |
Locally Advanced Metastatic Menin Menin Therapy KRAS KRAS Mutated |
Lung Neoplasms Carcinoma, Non-Small-Cell Lung Colorectal Neoplasms Pancreatic Neoplasms Respiratory Tract Neoplasms Thoracic Neoplasms Neoplasms by Site Neoplasms Lung Diseases Respiratory Tract Diseases Carcinoma, Bronchogenic Bronchial Neoplasms |
Intestinal Neoplasms Gastrointestinal Neoplasms Digestive System Neoplasms Digestive System Diseases Gastrointestinal Diseases Colonic Diseases Intestinal Diseases Rectal Diseases Endocrine Gland Neoplasms Pancreatic Diseases Endocrine System Diseases |