A Study of CM313 Injection in Subjects With Systemic Lupus Erythematosus

NCT ID: NCT05465707

Last Updated: 2022-07-20

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/PHASE2

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-10-30

Study Completion Date

2023-10-30

Brief Summary

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A study of CM313 in subjects with systemic lupus erythematosus

Detailed Description

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This is a multi-center, randomed, open-label, dose escalation and dose expansion, Phase 1 study to evaluate the safety, tolerability, Pharmacokinetics and preliminary anti-tumor activity.

About 40 patients who meet eligibility criteria will be randomized 4:1 to receive either CM313 or matched placebo, intravenous infusion.

The treatment period includes single dosing and multiple dosing period, in which CM313 and placebo will be adminitrated intravenously, once every 1 week.

Conditions

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Systemic Lupus Erythematosus

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

QUADRUPLE

Participants Caregivers Investigators Outcome Assessors

Study Groups

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CM313 2 mg/kg

Once 1 week, intravenous infusion.

Group Type EXPERIMENTAL

CM313 2 mg/kg

Intervention Type BIOLOGICAL

Once 1 week, intravenous infusion.

CM313 4 mg/kg

Once 1 week, intravenous infusion.

Group Type EXPERIMENTAL

CM313 4 mg/kg

Intervention Type BIOLOGICAL

Once 1 week, intravenous infusion.

CM313 8 mg/kg

Once 1 week, intravenous infusion.

Group Type EXPERIMENTAL

CM313 8 mg/kg

Intervention Type BIOLOGICAL

Once 1 week, intravenous infusion.

CM313 16 mg/kg

Once 1 week, intravenous infusion.

Group Type EXPERIMENTAL

CM313 16 mg/kg

Intervention Type BIOLOGICAL

Once 1 week, intravenous infusion.

Placebo

Once 1 week, intravenous infusion.

Group Type PLACEBO_COMPARATOR

Placebo

Intervention Type BIOLOGICAL

Once 1 week, intravenous infusion.

Interventions

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CM313 2 mg/kg

Once 1 week, intravenous infusion.

Intervention Type BIOLOGICAL

CM313 4 mg/kg

Once 1 week, intravenous infusion.

Intervention Type BIOLOGICAL

CM313 8 mg/kg

Once 1 week, intravenous infusion.

Intervention Type BIOLOGICAL

CM313 16 mg/kg

Once 1 week, intravenous infusion.

Intervention Type BIOLOGICAL

Placebo

Once 1 week, intravenous infusion.

Intervention Type BIOLOGICAL

Eligibility Criteria

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Inclusion Criteria

* 18 years old ≤ age ≤ 65 years old.
* Positive autoantibody serology test at screening.
* Contraception.
* Voluntarily sign the ICF.

Exclusion Criteria

* With central nervous system disease caused by or not caused by SLE within 8 weeks before the first dose of study drug.
* Possibly active Mycobacterium tuberculosis infection.
* With the history of vital organ transplantation or hematopoietic stem cell/or bone marrow transplantation.
* Heavy drinking in the 3 months prior to screening.
* With depression or suicidal thoughts.
Minimum Eligible Age

18 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Keymed Biosciences Co.Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Other Identifiers

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CM313-106001

Identifier Type: -

Identifier Source: org_study_id

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