BL-M07D1 for HER2 Expressing Solid Tumors

This study is testing a drug called BL-M07D1 for people with advanced solid tumors that have a specific marker called HER2. The tumors being studied include endometrial, cervical, ovarian, urothelial (bladder), and biliary tract cancers. Researchers want to see how safe BL-M07D1 is, how well your body handles it, and if it helps treat these cancers. The study is open to adults aged 18 and older who have a life expectancy of at least 3 months. The study is currently unclear on its recruitment status and plans to enroll about 280 participants.

Study design
This is an open-label study, meaning you and your doctors will know you are receiving BL-M07D1. It has three parts: dose escalation, dose finding, and dose expansion, with some parts being randomized. The study aims to enroll about 280 participants.
What's involved
You would receive BL-M07D1 as an intravenous infusion (through a vein) every 3 weeks on Day 1 of each cycle. The study will measure safety throughout the study, which is expected to last an average of 24 months.
Compensation
Not stated in the trial record.
Follow-up
The study will measure safety throughout the study, which is expected to last an average of 24 months.

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NCT06293898

Open Label Study to Evaluate BL-M07D1 in HER2 Expressing Malignant Solid Tumors

Recruiting
PHASE1Ages 18+InterventionalTreatment
SystImmune Inc.
~280 participants
Updated 2026-07-20 on ClinicalTrials.gov
What's tested:BL-M07D1

At a glance

Recruiting sites
16 of 17 listed sites are recruiting right now
RecruitingSuspended, closed, or not yet open
What they're measuring
Summary of safety
Measured over Though study completion, an average of 24 months
+1 more outcome measured
Endometrial Cancer
Cervical Cancer
Ovarian Cancer
Urothelial Carcinoma
Biliary Tract Cancer
Breast Cancer
Lung Cancer
Gastric Cancer
Gastroesophageal-junction Cancer
Esophageal Cancer
17 sites across 12 states
California3
Florida2
Illinois2
New York2
Alabama1
Georgia1
Massachusetts1
Michigan1
  • Clinical Leader · STUDY_DIRECTOR · SystImmune Inc.

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  • Summary of safetyThough study completion, an average of 24 months

    The number of patients with dose-limiting toxicities, serious adverse events, treatment-emergent adverse events, physical exam findings, vital signs, laboratory tests, ECG parameters and echocardiograph

  • To determine the maximum tolerated dose (MTD) if reached or maximum administered dose (MAD) and two or more recommended doses for dose expansion (RDEs) of BL-M07D121 Days

    Determine the highest BL-M07D1 dose level at which subjects do not experience a DLT during the DLT evaluation period and highest BL-M07D1 dose administered in the event and MTD cannot be defined.