A Study of EMB-09 in Participants With Advanced or Metastatic Solid Tumors.

NCT ID: NCT05263180

Last Updated: 2023-10-18

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Clinical Phase

PHASE1

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-07-25

Study Completion Date

2024-12-31

Brief Summary

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This study is to evaluate the safety and tolerability of EMB-09 and to determine the maximum tolerated dose (MTD) and/or recommended Phase 2 dose (RP2D). Pharmacokinetics (PK), immunogenicity, and the anti-multiple myeloma activity of EMB-09 will also be assessed.

Detailed Description

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This is a phase I, multi-center, open label, multiple dose, first in human study, designed to assess safety and tolerability, and to identify the maximum tolerated dose (MTD) and/or recommended Phase 2 dose for EMB-09 in patient with advanced or metastatic solid tumors. Pharmacokinetics,pharmacodynamics, immunogenicity and response will also be assessed.

Conditions

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Advanced Solid Tumor

Study Design

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Allocation Method

NA

Intervention Model

SINGLE_GROUP

Single Group Assignment Dose escalation followed by Cohort Expansion Phase at the RP2D.
Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Experimental: EMB-09

Participants enrolled at different time will receive EMB-09 once a week (IV) at different ascending dose levels.

Group Type EXPERIMENTAL

EMB-09

Intervention Type BIOLOGICAL

EMB-09 is a FIT-Ig® bispecific antibody against PD-L1 and OX40.

Interventions

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EMB-09

EMB-09 is a FIT-Ig® bispecific antibody against PD-L1 and OX40.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* Willing and able to provide signed and dated informed consent prior to any study-related procedures and willing and able to comply with all study procedures.
* Phase I subjects:

1. Patients with histologically or cytologically confirmed locally advanced/metastatic solid tumors including but not limited to melanoma, non-small cell lung cancer (NSCLC), triple negative breast cancer (TNBC), head and neck squamous cell carcinoma (HNSCC), nasopharyngeal cancer (NPC), hepatocellular carcinoma (HCC), gastric cancer (GC), endometrium cancer (EC), ovarian cancer (OC), renal cell carcinoma (RCC) and small cell lung cancer (SCLC), colorectal cancer (CRC).
2. Patients who have failed (progressed on, or are intolerant of) standard therapies or no available standard treatment
3. Measurable or evaluable disease per RECIST v1.1.
* Patients must provide archival tumor, or a fresh tumor biopsy will be required if archival tumor sample is not available. Archival tumor sample must be taken \<2 years prior to screening, otherwise a fresh tumor biopsy at screening is required.
* ECOG performance status 0 or 1; life expectancy \> 3 months.
* Adequate organ function to participate in the trial.
* Recovery from adverse events (AEs) related to prior anticancer therapy.
* Highly effective contraception

Exclusion Criteria

* Patients who have active autoimmune disease or history of autoimmune disease
* History of severe irAE.
* History of severe allergic reactions
* Use of systemic corticosteroids.
* Symptomatic central nervous system metastases.
* Patients with cardiac dysfunction
* Uncontrolled diabetes mellitus with hemoglobin A1c \> 8% (via medical history)
* Prior treatment with TNFRSF agonists including OX40, CD27, CD137 (4-1BB), CD357 (GITR), CD40.
* Anticancer therapy or radiation \< 5 half-lives or 4 weeks (whichever is shorter) prior to study treatment;
* Current or history of idiopathic pulmonary fibrosis, interstitial lung disease, or organizing pneumonia.
* Concurrent malignancy \< 5 years prior to entry.
* Patients with active infections.
* Major surgery \< 4 weeks or minor surgery \< 2 weeks prior to study treatment.
* Live virus vaccines \< 30 days prior to screening
* Pregnant or breast-feeding females
* Any investigational agents or study drugs from a previous clinical study within 30 days of the first dose of study treatment.
* Any other serious underlying medical conditions
* Abuse of alcohol, cannabis-derived products, or other drugs.
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Shanghai EpimAb Biotherapeutics Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Peninsula and South Eastern Haematology & Oncology Group

Frankston, , Australia

Site Status RECRUITING

GenesisCareNorthShore

Leonards Hill, , Australia

Site Status RECRUITING

Blacktown Hospital

Sydney, , Australia

Site Status RECRUITING

FUSCC

Shanghai, , China

Site Status RECRUITING

Countries

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Australia China

Central Contacts

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Shuqi Zeng, MD.

Role: CONTACT

+86-21-61043299

Di Hu

Role: CONTACT

+86-21-61043299

Facility Contacts

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Vinod Ganju

Role: primary

Adrian Lee

Role: primary

Adnan Nagrial

Role: primary

Jian Zhang

Role: primary

Other Identifiers

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EMB09X101

Identifier Type: -

Identifier Source: org_study_id

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