RecruitingPhase ICTR20241093Domestic biosimilar of daratumumab

Domestic biosimilar of daratumumab · multiple myeloma Phase I clinical trial

Official protocol title:A Randomized, Double-Blind, Single-Dose, Parallel-Controlled Phase I Clinical Trial Comparing the Pharmacokinetic Characteristics, Safety, and Immunogenicity of QL2109 and DARZALEX FASPRO® in Healthy Male Participants

Sponsor: Qilu Pharmaceutical Co., Ltd.Updated: 9/7/2026
Target CohortMultiple myeloma(Synthesized by CMDN from protocol summary; final eligibility confirmed by study doctors)

Trial Summary

This project is a Phase I clinical trial sponsored by Qilu Pharmaceutical Co., Ltd., primarily targeting healthy male participants aged 18 to 50 years without relevant medical history, and is not directly intended for the treatment of patients with multiple myeloma. The study protocol administers the investigational biological product QL2109 injection or the reference product daratumumab subcutaneous injection (DARZALEX FASPRO) via a single subcutaneous injection to evaluate the pharmacokinetics and safety of the drug. Currently, this project is being conducted domestically at 2 core hospitals, including The First Affiliated Hospital, Zhejiang University School of Medicine and The Second Affiliated Hospital of Air Force Medical University of the Chinese People's Liberation Army.

Participating Centers0 in China + 2 overseas

The First Affiliated Hospital, Zhejiang University School of Medicine
The Second Affiliated Hospital of Air Force Medical University of the Chinese People's Liberation Army

Source and Verification

Every fact on this page is derived from the official study protocol document below. The source document is archived as a PDF for direct verification.

Document type
CDE clinical trial registration filing (original PDF)
Official registration number
CTR20241093
Verify on the NMPA CDE public platformby entering CTR20241093 in the registration-number field. The platform is a search interface with no permanent per-study URL, so a direct link is not possible.
Last reconciled
2026-09-07

Frequently Asked Questions about this Study

Structured facts derived from official protocol filings for patient and family reference

QWhich patient group is targeted by this clinical trial?

According to official protocol filings (target population synthesized by CMDN from study details, not an official CDE field), this study is primarily designed for patients with [Multiple myeloma]. Eligibility requires verified clinical confirmation by investigators regarding prior lines of therapy, active disease biomarkers, and performance status.

QWhat are the specific eligibility criteria regarding age, performance status, and prior therapy?

According to verified protocol filings, key eligibility thresholds include: age 18–50 years, acceptable performance status. The study specifies 4 inclusion and 15 exclusion criteria covering detailed organ function and medical history. Final enrollment confirmation is determined by investigators at participating hospital trial centers.

QWhat are the investigational targets and mechanism of action?

The core therapeutic target or investigational mechanism is [Domestic biosimilar of daratumumab]. It aims to selectively eradicate clonal plasma cells or redirect anti-tumor immune responses, representing an active area of precision hematology research.

QWhat clinical phase is this study in?

This study is registered as a [Phase I] clinical trial. The protocol is conducted under rigorous ethical and Good Clinical Practice (GCP) oversight approved by institutional ethics committees.

QWhere are the participating hospital trial centers located?

This is an international multi-centre study with 0 study centres in China and 2 overseas centres. The lead institution is [The First Affiliated Hospital, Zhejiang University School of Medicine]. Prominent sites include The First Affiliated Hospital, Zhejiang University School of Medicine, The Second Affiliated Hospital of Air Force Medical University of the Chinese People's Liberation Army. Eligible domestic patients can seek screening at the nearest participating centre.

QWhat is the official trial registration code and how can it be verified?

The official public registration identifier for this protocol is [CTR20241093] (CDE_CTR). Patients and researchers can verify registration details and regulatory authorizations directly on the official NMPA CDE platform.

Note for International Patients: Trial centers for this study are located in China. Interventional trials strictly comply with domestic Human Genetic Resources (HGRAC) regulations and standard hospital protocols, which generally restrict enrollment to residents with domestic healthcare identification. International patients seeking approved cellular therapies should review commercial options.

Key Information

Status

Recruiting

Phase

Phase I

Target / Therapy

Domestic biosimilar of daratumumab

Sponsor

Qilu Pharmaceutical Co., Ltd.

Principal Investigator

Qingwei Zhao

Lead Institution

The First Affiliated Hospital, Zhejiang University School of Medicine

Participating Centers

0 in China + 2 overseas

CDE Registry ID

CTR20241093

Trial information is translated from the Chinese source record and reviewed by CMDN. Confirm current status and eligibility with the study team.

Keywords

Qilu PharmaceuticalPhase IHealthy participantsmultiple myelomaQL2109daratumumabBiological productsCD38CTR20241093

Considering a non-trial option?

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Patient Rights & Safety Assurance

Protocol drugs and related tests are fully covered by the sponsor. All studies are strictly supervised by ethics committees, and patients retain the legal right to withdraw at any time.

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