A Study of MRG003 in Patients With Advanced Solid Tumors

NCT ID: NCT04868344

Last Updated: 2021-04-30

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

Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.

Recruitment Status

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

61 participants

Study Classification

INTERVENTIONAL

Study Start Date

2018-05-09

Study Completion Date

2021-03-29

Brief Summary

Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.

The objective of this study is to assess the safety, efficacy, and pharmacokinetics of MRG003, as well as immunogenicity as defined by the incidence of anti-drug antibody (ADA) of MRG003 in patients with advanced solid tumors, including colorectal cancer, squamous cell carcinoma of head and neck, and nasopharyngeal carcinoma.

Detailed Description

Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.

This study consists of two parts: Phase Ia dose escalation and Phase Ib dose expansion. The objective of Phase Ia is to determine MTD or RP2D, and Phase Ib is conducted to evaluate efficacy of MRG003 in patients with advanced colorectal cancer, squamous cell carcinoma of head and neck (SCCHN), and nasopharyngeal carcinoma.

Conditions

See the medical conditions and disease areas that this research is targeting or investigating.

Advanced Solid Tumors

Keywords

Explore important study keywords that can help with search, categorization, and topic discovery.

MRG003 Antibody Drug Conjugate (ADC) Solid tumors

Study Design

Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.

Allocation Method

NA

Intervention Model

SINGLE_GROUP

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

Review each arm or cohort in the study, along with the interventions and objectives associated with them.

MRG003

Phase Ia: MRG003 will be administrated by an IV infusion of escalating doses (0.1, 0.3, 0.6, 1.0, 2.0, 2.5, 3.0 mg/kg) on Day 1 of every 3 weeks (Q3W); Phase Ib: MRG003 will be administrated by an IV infusion of MTD/RP2D.

Group Type EXPERIMENTAL

MRG003

Intervention Type DRUG

Administered intravenously

Interventions

Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.

MRG003

Administered intravenously

Intervention Type DRUG

Eligibility Criteria

Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.

Inclusion Criteria

* Willing to sign the ICF and follow the requirements specified in the protocol.
* Age: ≥18 years and ≤75 years, both genders
* Expected survival time≥12 weeks
* Phase Ia: Patients with histologically and cytologically confirmed advanced or metastatic solid tumor
* Phase Ib: Patients with histologically and cytologically confirmed EGFR-positive advanced or metastatic colorectal cancer, squamous cell carcinoma of head and neck, and nasopharyngeal carcinoma
* Subjects must have measurable lesions according to the response Evaluation Criteria In Solid Tumors(RECIST v1.1)
* ECOG performance score 0 or 1
* Acceptable liver, renal, and hematologic function
* Patients with childbearing potential must use effective contraception during the treatment and for 6 months after the last dose of treatment

Exclusion Criteria

* History of hypersensitivity to any component of the investigational product
* Presence of central nervous system metastasis
* Prior history of other primary malignancies
* Known history of clinically significant hepatic diseases
* Evidence of active infection of human immunodeficiency virus (HIV)
* History of ophthalmic abnormalities
* Any severe or uncontrolled systemic disease judged by the investigator
* Patients with poorly controlled heart diseases
* Received radiotherapy, chemotherapy, biotherapy, immunotherapy or other anti-tumor drugs within 4 weeks prior to the first dose of study treatment
* Major surgery or surgical therapy for any cause within 4 weeks prior to the first dose of investigational drug
* Planned surgery or surgery is the best interest of patients as determined by investigator
* History of severe skin disease requiring interruption of previous EGFR targeted therapy; or chronic skin disease requiring oral or intravenous therapy
* Active concomitant diseases that might increase risks of toxicity
* Pregnancy, or breast feeding
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

Meet the organizations funding or collaborating on the study and learn about their roles.

Shanghai Miracogen Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.

Responsibility Role SPONSOR

Principal Investigators

Learn about the lead researchers overseeing the trial and their institutional affiliations.

Ruihua Xu, M.D.

Role: PRINCIPAL_INVESTIGATOR

Sun Yat-sen University

Locations

Explore where the study is taking place and check the recruitment status at each participating site.

Sun Yat-sen University Cancer Center

Guangzhou, Guangdong, China

Site Status

Countries

Review the countries where the study has at least one active or historical site.

China

References

Explore related publications, articles, or registry entries linked to this study.

Qiu MZ, Zhang Y, Guo Y, Guo W, Nian W, Liao W, Xu Z, Zhang W, Zhao HY, Wei X, Xue L, Tang W, Wu Y, Ren G, Wang L, Xi J, Jin Y, Li H, Hu C, Xu RH. Evaluation of Safety of Treatment With Anti-Epidermal Growth Factor Receptor Antibody Drug Conjugate MRG003 in Patients With Advanced Solid Tumors: A Phase 1 Nonrandomized Clinical Trial. JAMA Oncol. 2022 Jul 1;8(7):1042-1046. doi: 10.1001/jamaoncol.2022.0503.

Reference Type DERIVED
PMID: 35511148 (View on PubMed)

Other Identifiers

Review additional registry numbers or institutional identifiers associated with this trial.

MRG003-001

Identifier Type: -

Identifier Source: org_study_id