A Study of BL-M08D1 in Combination With Immunochemotherapy in Patients With Diffuse Large B-Cell Lymphoma

Trial statusNot yet recruiting
Trial phasePhase 1, Phase 2
Trial typeInterventional
Biological sexAll
Age18-75
SponsorSichuan Baili Pharmaceutical Co., Ltd.

About this trial

This Phase Ib/II study is a clinical trial to explore the efficacy and safety of BL-M08D1 for injection in combination with immunochemotherapy in patients with diffuse large B-cell lymphoma.

Eligibility criteria

This trial does not accept healthy volunteers

Qualifiers

Voluntarily sign the informed consent form and comply with the protocol requirements;

No gender restriction;

Age ≥18 years and ≤75 years;

Expected survival time ≥3 months;

Disqualifiers

Use of chemotherapy, biological therapy, immunotherapy, etc., within 4 weeks or 5 half-lives prior to the first dose;

History of severe heart disease or cerebrovascular disease within 6 months before screening;

Prolonged QT interval, complete left bundle branch block, third-degree atrioventricular block, or frequent and uncontrolled arrhythmias;

Active autoimmune diseases and inflammatory diseases;

Trial design

Design model

Parallel

Treatments tested in this trial

  • BL-M08D1

    Drug

    Administration by intravenous infusion for a cycle of 3 weeks.

  • Rituximab

    Drug

    Administration by intravenous infusion for a cycle of 3 weeks.

  • Gemcitabine Hydrochloride

    Drug

    Administration by intravenous infusion for a cycle of 3 weeks.

  • Oxaliplatin

    Drug

    Administration by intravenous infusion for a cycle of 3 weeks.

  • Cyclophosphamide

    Drug

    Administration by intravenous infusion for a cycle of 3 weeks.

  • Doxorubicin Hydrochloride Liposome

    Drug

    Administration by intravenous infusion for a cycle of 3 weeks.

  • Vincristine Sulfate

    Drug

    Administration by intravenous infusion for a cycle of 3 weeks.

  • Prednisone Acetate Tablets

    Drug

    Oral administration for a cycle of 3 weeks.

Treatment groups

204 Participants
are divided into 2 treatment groups
Group A: BL-M08D1+R-GemOx or BL-M08D1+R-CHOPExperimental treatment 8 interventions
Group B: R-GemOx or R-CHOPActive comparator 7 interventions

Trial outcomes

Primary outcomes

1

Recommended Phase II Dose (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-M08D1.

Time frame
Up to approximately 24 months
2

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.

Time frame
Up to approximately 24 months

Secondary outcomes

1

Complete Remission Rate (CRR)

Complete Remission Rate (CRR) refers to the proportion of patients in a clinical trial who achieve a complete remission (CR) after receiving a specific treatment.

Time frame
Up to approximately 24 months
2

Progression-free Survival (PFS)

Progression-free survival (PFS) as assessed by BICR is defined as the time between the date subjects were randomized and the first observation of disease progression (based on BICR's image-based assessment) or death.

Time frame
Up to approximately 24 months
3

Disease Control Rate (DCR)

Disease Control Rate (DCR) : Percentage of all randomized subjects who rated the best overall response (BOR) as complete response (CR), partial response (PR), and disease stabilization (SD) according to RECIST 1.1 criteria.

Time frame
Up to approximately 24 months
4

Duration of Response (DOR)

Duration of Response (DOR) is defined as the period from the date when tumor response is first recorded to the date when objective tumor progression is first recorded or the date of death.

Time frame
Up to approximately 24 months

Other outcomes

Sponsors and contacts

Click on the lead sponsor to view all of their trials.

Sichuan Baili Pharmaceutical Co., Ltd.

Lead sponsor

Baili-Bio (Chengdu) Pharmaceutical Co., Ltd.

Collaborator

This trial is not recruiting at the moment. You can still explore other options: