Pharmacokinetics, Pharmacodynamics Profile and Tolerance of HRS-9231 in Healthy Subjects

NCT ID: NCT07123376

Last Updated: 2025-08-14

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

COMPLETED

Clinical Phase

PHASE1

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-06-05

Study Completion Date

2024-10-06

Brief Summary

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To evaluate the safety, tolerability, pharmacokinetic and pharmacodynamic characteristics of HRS-9231 injection in a single dose in healthy subjects

Detailed Description

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Conditions

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Healthy Volunteers

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

SEQUENTIAL

Primary Study Purpose

DIAGNOSTIC

Blinding Strategy

TRIPLE

Participants Caregivers Investigators

Study Groups

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Group 1

8 healthy subjects were to be included

Group Type EXPERIMENTAL

HRS-9231

Intervention Type DRUG

HRS-9231 was administered intravenously;

Placebo

Intervention Type DRUG

Placebo was administered intravenously.

Group 2

8 healthy subjects were to be included

Group Type EXPERIMENTAL

HRS-9231

Intervention Type DRUG

HRS-9231 was administered intravenously;

Placebo

Intervention Type DRUG

Placebo was administered intravenously.

Group 3

8 healthy subjects were to be included

Group Type EXPERIMENTAL

HRS-9231

Intervention Type DRUG

HRS-9231 was administered intravenously;

Placebo

Intervention Type DRUG

Placebo was administered intravenously.

Group 4

8 healthy subjects were to be included

Group Type EXPERIMENTAL

HRS-9231

Intervention Type DRUG

HRS-9231 was administered intravenously;

Placebo

Intervention Type DRUG

Placebo was administered intravenously.

Group 5

8 healthy subjects were to be included

Group Type EXPERIMENTAL

HRS-9231

Intervention Type DRUG

HRS-9231 was administered intravenously;

Placebo

Intervention Type DRUG

Placebo was administered intravenously.

Interventions

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HRS-9231

HRS-9231 was administered intravenously;

Intervention Type DRUG

Placebo

Placebo was administered intravenously.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Age between 18 to 45 years.
2. Body mass index (BMI) of 19.0 to 28.0 kg/m2 (inclusive).
3. Understand in detail the content, procedure and possible adverse effects of the trial, and voluntarily sign the written informed consent form (ICF).

Exclusion Criteria

1. Patients with contraindications for magnetic resonance imaging (MRI) examinations.
2. During the screening period, those whose 12-lead electrocardiogram examination is judged by clinical doctors as abnormal and of clinical significance will be selected.
3. Those with a history of drug abuse, drug use, or positive results in drug abuse screening.
4. Unable to tolerate venipunctures or have a history of fainting needles and blood.
5. People with various urinary disorders (such as frequent urination, difficulty in urination, etc.)
Minimum Eligible Age

18 Years

Maximum Eligible Age

45 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Shanghai Shengdi Pharmaceutical Co., Ltd

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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The First Affiliated Hospital of Soochow University

Suzhou, Jiangsu, China

Site Status

Countries

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China

Other Identifiers

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HRS-9231-101

Identifier Type: -

Identifier Source: org_study_id

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