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Locally Advanced or Metastatic Digestive Tract TumorsPhase 1NCT05631964

Phase I Clinical Study of BL-M07D1 in Locally Advanced or Metastatic Digestive Tract Tumors and Other Solid Tumors

A Phase 1 study testing BL-M07D1 in people with Locally Advanced or Metastatic Digestive Tract Tumors and Other Solid Tumors, run by Sichuan Baili Pharmaceutical Co., Ltd. at 1 site in China.

Recruiting

Looking for participants now. Contact the study team or a site below to ask about taking part.

Sites and contacts
Official record
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Trial summary

Evaluation of BL-M07D1 for injection in Phase I clinical study of safety, tolerability, pharmacokinetic Characteristics, and initial efficacy in patients with locally advanced or metastatic digestive tract tumors and other solid tumors. Read more about this study

Who is it for?
Ages 18 to 75 years
What is being tested?
BL-M07D1
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
26 participants
Where
1 siteChina
Study dates
5 Jan 2023to Dec 2027
Phase
Phase 1
Are there results?
Not yet: the study is under way

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 75 years
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Sign informed consent voluntarily and follow protocol requirements.
  • No gender limitation.
  • Age: ≥18 years and ≤75 years (phase Ia); ≥18 years old (phase Ib).
  • The expected survival time is ≥3 months.
  • Patients with locally advanced or metastatic HER2-positive/low-expression digestive tract tumors and other solid tumors that are not operable and have been confirmed by histopathology and/or cytology, have failed standard therapy, are not available for standard therapy, or are not currently applicable for standard therapy; HER2 positive: IHC 3+, or IHC 2+ and ISH positive; Low HER2 expression: IHC 2+ and ISH negative, or IHC 1+.
  • Agree to provide archived tumor tissue samples or fresh tissue samples from the primary or metastatic lesion within 2 years (to detect HER2 expression or amplification in tumor pathological tissue and explore its correlation with effectiveness indicators of BL-M07D1); If a subject is unable to provide a tumor tissue sample, he/she may be enrolled after an investigator's evaluation if other admission criteria are met.
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  • There must be at least one measurable lesion that meets the RECIST v1.1 definition.
  • ECOG score 0 or 1.
  • The toxicity of previous antitumor therapy was restored to ≤1 as defined by NCI-CTCAE v5.0(except for asymptomatic laboratory abnormalities considered by the investigators, such as elevated ALP, hyperuricemia, and elevated blood glucose; Toxicities with no safety risk, such as hair loss, hyperpigmentation, grade 2 peripheral neurotoxicity, etc.).
  • No serious cardiac abnormality, left ventricular ejection fraction ≥50%.
  • The level of organ function must meet the following requirements and meet the following standards:
  • Bone marrow function: absolute neutrophil count (ANC) ≥1.5×109/L, platelet count ≥100×109/L, hemoglobin ≥90 g/L;
  • Liver function: total bilirubin (TBIL≤1.5 ULN), AST and ALT ≤2.5 ULN in patients without liver metastasis, AST and ALT ≤5.0 ULN in patients with liver metastasis;
  • Kidney function: Creatinine (Cr) ≤1.5 ULN, or creatinine clearance (Ccr) ≥50 mL/min (based on Cockcroft and Gault formula).
  • Coagulation function: International Standardized ratio (INR) ≤1.5, and activated partial thrombin time (APTT) ≤1.5ULN.
  • Urine protein ≤2+ or ≤1000mg/24h.
  • Albumin ≥30 g/L.
  • A pregnancy test must be performed within 7 days of starting treatment for premenopausal women who are likely to have children, the serum/urine pregnancy must be negative, and the pregnancy must be non-lactation; All enrolled patients (male or female) should take adequate barrier contraception throughout the treatment cycle and for 6 months after the end of treatment.

Who cannot join

  • Antitumor therapy such as chemotherapy, biotherapy, immunotherapy, radical radiotherapy, major surgery, targeted therapy (including small-molecule tyrosine kinase inhibitors) within 4 weeks prior to initial administration or within 5 half-lives, whichever is shorter; Mitomycin and nitrosourea were administered within 6 weeks before the first administration. Oral fluorouracil drugs such as Tizio, capecitabine, or palliative radiotherapy within 2 weeks prior to initial administration; Traditional Chinese medicines or proprietary Chinese medicines with anti-tumor indications should be administered within 2 weeks before the first administration.
  • Previously received ADC drug therapy with camptothecin derivatives (topoisomerase I inhibitors) as toxins (Phase Ib only).
  • History of severe heart disease, such as symptomatic congestive heart failure (CHF) ≥2 (CTCAE 5.0), New York Heart Society (NYHA) ≥2 heart failure, history of transmural myocardial infarction, unstable angina, etc.
  • Prolonged QT interval (QTcF > 450 msec in men or 470 msec in women), complete left bundle branch block, and degree III atrioventricular block.
  • Active autoimmune or inflammatory diseases, such as systemic lupus erythematosus, psoriasis requiring systemic treatment, rheumatoid arthritis, inflammatory bowel disease, and Hashimoto's thyroiditis, other than type I diabetes, hypothyroidism that can be controlled by alternative therapy alone, skin diseases that do not require systemic treatment (e.g., vitiligo, psoriasis).
  • Other malignancies developed within 3 years of enrollment, excluding:(1)radical cervical carcinoma in situ or non-melanoma skin cancer;(2)the second primary cancer that has been completely cured and no recurrence within 3 years;(3)The researchers believed that both primary cancers could benefit from this study;(4)The investigators have clearly ruled out which primary tumor source the metastases belong to.
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  • Unstable thrombotic events such as deep vein thrombosis, arterial thrombosis, and pulmonary embolism requiring therapeutic intervention within 6 months prior to screening; Thrombus formation associated with infusion set is excluded.
  • The poorly controlled pericardial effusion, pleural effusion and abdominal effusion with clinical symptoms were not suitable for inclusion by the researchers.
  • Hypertension poorly controlled by antihypertensive medications (systolic blood pressure \> 150 mmHg or diastolic blood pressure \> 100 mmHg).
  • According to CTCAE v5.0, patients were defined as ≥3 lung disease, ≥2 radiation lung disease, present or history of interstitial lung disease (ILD).
  • Patients who received lung radiation therapy within 6 months with total dose ≥30 Gy.
  • Patients with active central nervous system metastases. But the researchers believe that patients with stable brain parenchymal metastases can be included. The definition of stability should meet the following four requirements:
  • Seizures-free status lasting > 12 weeks with or without antiepileptic medication;
  • No need for glucocorticoids;
  • Two consecutive MRI scans (scan interval at least 4 weeks) showed stable imaging status;
  • Asymptomatic patients stable for more than 1 month after treatment.
  • Patients with a history of allergy to recombinant humanized antibodies or human and mouse chimeric antibodies or to any excipient component of BL-M07D1.
  • Previous recipients of organ transplantation or allogeneic hematopoietic stem cell transplantation (Allo-HSCT).
  • In previous treatment with anthracyclines, the equivalent cumulative dose of doxorubicin was greater than 360 mg/m2.
  • Human immunodeficiency virus antibody (HIVAb) positive, active tuberculosis, active hepatitis B virus infection (HBV-DNA copy number > lower limit of detection) or active hepatitis C virus infection (HCV antibody positive and HCV-RNA > lower limit of detection).
  • Active infections requiring systemic treatment, such as severe pneumonia, bacteremia, sepsis, etc.
  • Had participated in another clinical trial within 4 weeks prior to the first dose (counting from the time of the last dose).
  • A pregnant or nursing woman.
  • Other conditions included in this clinical trial were not considered appropriate.

Trial locations and contacts

1 site in 1 country. Contact the study team or a site near you to ask about taking part.

China1 site, 1 recruiting
  • Fudan University ShangHai Cancer Center

    Shanghai, Shanghai Municipality, 200100

    WeiJian Guo, PHD

    Jian Zhang, PHD

    Recruiting

Other trials in China

About this study

Official title: A Phase I Clinical Study to Evaluate the Safety, Tolerability, Pharmacokinetic Characteristics, and Initial Efficacy of BL-M07D1 for Injection in Patients With Locally Advanced or Metastatic Digestive Tract Tumors and Other Solid Tumors

Evaluation of BL-M07D1 for injection in Phase I clinical study of safety, tolerability, pharmacokinetic Characteristics, and initial efficacy in patients with locally advanced or metastatic digestive tract tumors and other solid tumors.

Read the detailed description

Phase Ia: To observe the safety and tolerability of BL-M07D1 in patients with locally advanced or metastatic digestive tract tumors and other solid tumors, determine the MTD and DLT of BL-M07D1, and evaluate the pharmacokinetic characteristics and immunogenicity of BL-M07D1. Phase Ib: To further observe the safety and tolerability of BL-M07D1 at the Phase Ia recommended dose and determine RP2D. To evaluate the initial efficacy, pharmacokinetic characteristics and immunogenicity of BL-M07D1.

Being tested
BL-M07D1

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • BL-M07D1Drug

    Administration by intravenous infusion

Study groups in NCT05631964
Study groupRoleWhat they receive
Study treatmentExperimentalParticipants receive BL-M07D1 as intravenous infusion for the first cycle (3 weeks). Participants with clinical benefit could receive additional treatment for more cycles. The administration will be terminated because of disease progression or intolerable toxicity occurring or other reasons.
Receives: Drug: BL-M07D1

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Phase Ia: Dose Limited Toxicity (DLT)

    The incidence and severity of adverse events (TEAE) during treatment were graded according to the National Cancer Institute Standard for Common Terminology for Adverse Events (NCI-CTCAE, v5.0).

    Measured: Up to 21 days after the first dose

  2. Phase Ia: Maximum Tolerated Dose (MTD)

    In the dose increment stage, the highest dose whose estimated DLT rate is closest to the target DLT rate but does not exceed the upper bound of the equivalent interval of DLT rate is selected as MTD.

    Measured: Up to 21 days after the first dose

  3. Phase Ib: Recommended Dose for Phase II Clinical Studies (RP2D)

    The RP2D is defined as the dose level chosen by the sponsor (in consultation with the investigators) for phase II study, based on safety, tolerability, efficacy, PK, and PD data collected during the dose escalation study of BL-M07D1.

    Measured: Up to 21 days after the first dose

Secondary outcomes (13)
  1. Treatment-Emergent Adverse Event (TEAE)

    TEAE is defined as any unfavorable and unintended change in the structure, function, or chemistry of the body temporally emerging, or any worsening (i.e., any clinically significant adverse change in frequency and/or intensity) of a pre-existing condition during the treatment of BL-B07D1 . The type, frequency and severity of TEAE will be evaluated during the treatment of BL-M07D1 .

    Measured: Up to approximately 24 months

  2. Cmax

    Maximum serum concentration (Cmax) of BL-M07D1 will be investigated.

    Measured: Up to 21 days after the first dose

  3. Tmax

    Time to maximum serum concentration (Tmax) of BL-M07D1 will be investigated.

    Measured: Up to 21 days after the first dose

  4. T1/2

    Half-life (T1/2) of BL-M07D1 will be investigated.

    Measured: Up to 21 days after the first dose

  5. AUC0-t

    AUC0-t is defined as area under the serum concentration-time curve from time 0 to the time of the last measurable concentration.

    Measured: Up to 21 days after the first dose

  6. CL(Clearance)

    To study the serum clearance rate of BL-M07D1 per unit time.

    Measured: Up to 21 days after the first dose

  7. Ctrough

    Ctough is defined as the lowest serum concentration of BL-M07D1 prior to the next dose will be administered.

    Measured: Up to 21 days after the first dose

  8. Anti-drug antibody (ADA)

    Frequency and titer of anti-BL-M07D1 antibody (ADA) will be evaluated.

    Measured: Up to approximately 24 months

  9. Phase Ib: Objective response rate (ORR)

    ORR is defined as the percentage of participants, who has a CR (disappearance of all target lesions) or PR (at least a 30% decrease in the sum of diameters of target lesions). The percentage of participants who experiences a confirmed CR or PR is according to RECIST 1.1.

    Measured: Up to approximately 24 months

  10. Phase Ib: Disease control rate (DCR)

    The DCR is defined as the percentage of participants who has a CR, PR, or Stable Disease (SD: neither sufficient shrinkage to qualify for PR nor sufficient increase to qualify for progressive disease [PD: at least a 20% increase in the sum of diameters of target lesions and an absolute increase of at least 5 mm. The appearance of one or more new lesions is also considered PD]).

    Measured: Up to approximately 24 months

  11. Phase Ib:Duration of response (DOR)

    The DOR for a responder is defined as the time from the participant's initial objective response to the first date of either disease progression or death, whichever occurs first.

    Measured: Up to approximately 24 months

  12. Phase Ib: Progression-free survival (PFS)

    The PFS is defined as the time from the participant's first dose of BL-B07D1 to the first date of either disease progression or death, whichever occurs first.

    Measured: Up to approximately 24 months

  13. Phase Ib: Overall Survival(OS)

    The time between the start of study medication and death.

    Measured: Up to approximately 24 months

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted30 Nov 2022
  2. Study start5 Jan 2023
  3. Primary completionDec 2026 (estimated)
  4. Study completionDec 2027 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 1
Primary purpose
Treatment
Allocation
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
26 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT05631964
Sponsor's protocol ID
BL-M07D1-102
Status last verified
Aug 2026
First submitted
13 Nov 2022
Last updated
27 Aug 2026
Results posted
No
Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

A Phase 1 study testing BL-M07D1 in people with Locally Advanced or Metastatic Digestive Tract Tumors and Other Solid Tumors, run by Sichuan Baili Pharmaceutical Co., Ltd. at 1 site in China.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 18 inclusion and 24 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: looking for participants now, as of the sponsor's last update on 27 Aug 2026. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site in China. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 1 studies test a treatment in a small group of people for the first time or in a new way, mainly to check safety and find the right dose.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

This study is still under way. Results are not available in the source record yet.

How can a doctor refer a patient or contact the research team?

Contact Sa Xiao, PHD (+86-15013238943, xiaosa@baili-pharm.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Phase Ia: Dose Limited Toxicity (DLT) (time frame: Up to 21 days after the first dose). The study lists 3 primary outcomes in all. It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 27 Aug 2026.

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