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Evaluation of the Tolerance, Safety, Pharmacokinetics, Pharmacodynamics, and Efficacy of MIL62 Injection for Treating Lupus Nephritis

NCT07044115 · Status: ACTIVE_NOT_RECRUITING · Phase: PHASE1/PHASE2 · Type: INTERVENTIONAL · Enrollment: 41

Last updated 2025-07-02

No results posted yet for this study

Summary

This study is composed of two stages: Part A is a randomized, double-blind, placebo-controlled dose-escalation study (i.e., Phase 1b study). The first part has a total of 3 dose groups, with 10 subjects enrolled in each dose group. Subjects are randomly assigned to receive MIL62 combined with standard of care or placebo combined with standard of care at a 4:1 ratio. Based on the tolerability, safety, pharmacodynamics, pharmacokinetics, and preliminary efficacy of the 3 dose groups, the maximum tolerated dose (MTD), recommended phase 2 dose (RP2D), and dosing frequency will be determined.

Part B is open-label, enrolling 10 subjects who will receive the recommended dose of MIL62 combined with standard of care.

Conditions

Interventions

DRUG

Recombinant Humanized Monoclonal Antibody MIL62 Injection

Phase 1b: Intravenous infusion. Dose group 1 (500mg), dose group 2 (1000mg); administered on Day 1 of Weeks 1, 3, 25, 27, 53, 55, and 77. Dose group 3 (500mg), administered on Days 1, 2, 3, 4, 25, 26, 27, 28, 53, 54, 55, 56, 77, and 78 of each respective week. Phase 2: Use the dose and frequency determined in Phase 1b.

DRUG

placebo

Phase 1b: Intravenous infusion. Dose group 1 (500mg), dose group 2 (1000mg); administered on Day 1 of Weeks 1, 3, 25, 27, 53, 55, and 77. Dose group 3 (500mg), administered on Days 1, 2, 3, 4, 25, 26, 27, 28, 53, 54, 55, 56, 77, and 78 of each respective week. Phase 2: Use the dose and frequency determined in Phase 1b.

Sponsors & Collaborators

  • Beijing Mabworks Biotech Co., Ltd.

    lead INDUSTRY

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
74 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-11-26
Primary Completion
2025-01-16
Completion
2025-08-31

Countries

  • China

Study Locations

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Entities

Drugs
Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07044115 on ClinicalTrials.gov