Safety, Tolerability, and Pharmacokinetics of Single Doses of HC022 in Healthy Subjects.

NCT ID: NCT06657703

Last Updated: 2025-04-17

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

RECRUITING

Clinical Phase

PHASE1

Total Enrollment

38 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-11-25

Study Completion Date

2026-01-08

Brief Summary

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The primary objective of this phase Ia study is to evaluate the safety and tolerability of single-ascending, subcutaneous (SC) doses of HC022 in healthy subjects. Secondary objectives of study are as follows: To estimate the PK parameters of single-ascending SC doses of HC022 in healthy subjects;To evaluate the immunogenicity of HC022 administered to healthy subjects.

Detailed Description

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This is a first-in-human study of HC022 to assess safety, tolerability, and pharmacokinetic (PK) and pharmacodynamic (PD) effects of single HC022 doses in healthy subjects.

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

DOUBLE

Participants Investigators

Study Groups

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HC022 5mg SC

Participants will receive single subcutaneous (SC) dose of 5 mg HC022 or matching placebo on Day 1.

Group Type EXPERIMENTAL

HC022

Intervention Type DRUG

Administered as specified in the treatment arm

Placebo

Intervention Type DRUG

Administered as specified in the treatment arm

HC022 50mg SC

Participants will receive single subcutaneous (SC) dose of 50 mg HC022 or matching placebo on Day 1.

Group Type EXPERIMENTAL

HC022

Intervention Type DRUG

Administered as specified in the treatment arm

Placebo

Intervention Type DRUG

Administered as specified in the treatment arm

HC022 150mg SC

Participants will receive single subcutaneous (SC) dose of 150 mg HC022 or matching placebo on Day 1.

Group Type EXPERIMENTAL

HC022

Intervention Type DRUG

Administered as specified in the treatment arm

Placebo

Intervention Type DRUG

Administered as specified in the treatment arm

HC022 450mg SC

Participants will receive single subcutaneous (SC) dose of 450 mg HC022 or matching placebo on Day 1.

Group Type EXPERIMENTAL

HC022

Intervention Type DRUG

Administered as specified in the treatment arm

Placebo

Intervention Type DRUG

Administered as specified in the treatment arm

HC022 900mg SC

Participants will receive single subcutaneous (SC) dose of 900 mg HC022 or matching placebo on Day 1.

Group Type EXPERIMENTAL

HC022

Intervention Type DRUG

Administered as specified in the treatment arm

Placebo

Intervention Type DRUG

Administered as specified in the treatment arm

Interventions

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HC022

Administered as specified in the treatment arm

Intervention Type DRUG

Placebo

Administered as specified in the treatment arm

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Ability to understand the purpose and risks of the study and provide signed and dated informed consent and comply with study requirements;
2. Aged 18 to 55 years old, inclusive, male or female;
3. 3.A body weigh ≥ 50 kg for male , and a body weigh ≥ 45 kg for female, and must have a body mass index between 19 and 28 kilogram per square meter (kg/m2);
4. Be in good health as based on medical history, physical examination, vital signs, laboratory tests, chest radiographs, abdominal ultrasound and 12-lead ECG;
5. All women of childbearing potential and all men must practice highly effective contraception during the study and for 6 months (for female) or 3 months (for male) after their dose of study treatment;

Exclusion Criteria

1. Have participated in other clinical trials within 3 months, or within the 5 half lives of the investigational drug prior to screening, whichever is longer;
2. History of or positive test results at screening for the following: for human immunodeficiency virus (HIV), hepatitis C virus antibody (HCV Ab), hepatitis B virus (defined as positive for HBsAg or HBcAb or HBeAg);
3. History of or current diagnosis of active tuberculosis (TB), or untreated latent TB infection (LTBI) at screening;
4. History of severe herpes infection or zoster viral infection;
5. Serious infection, serious injuries, or major surgical procedures within 6 months prior to Screening;
6. History of alcohol or substance abuse, a positive urine drug or alcohol test at Day -1;
7. History of severe allergic or anaphylactic reactions or history of allergic reactions likely to be exacerbated by any component of the study drug;
8. Any disease or conditons that are not suitable for participation in this study as determined by the Investigator;
Minimum Eligible Age

18 Years

Maximum Eligible Age

55 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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HC Biopharma Inc.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Peking Union Medical College Hospital

Beijing, , China

Site Status NOT_YET_RECRUITING

Peking Union Medical College Hospital

Beijing, , China

Site Status RECRUITING

The Clinical Pharmacology Research Center of PUMCH

Beijing, , China

Site Status RECRUITING

Countries

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China

Central Contacts

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Langxi Zhang, PhD

Role: CONTACT

8602150433368

The Clinical Pharmacology Research Center of PUMCH

Role: CONTACT

Facility Contacts

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Xiaohong Han, PhD

Role: primary

8613810659230

xiaohong Han

Role: primary

86+13810659230

xiaohong Han

Role: primary

86+13810659230

Other Identifiers

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HC022-I-001

Identifier Type: -

Identifier Source: org_study_id

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