A Trial of HRS5580 in Prevention of Postoperative Nausea and Vomiting of Adults

NCT ID: NCT06475846

Last Updated: 2025-01-20

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

COMPLETED

Clinical Phase

PHASE2

Total Enrollment

235 participants

Study Classification

INTERVENTIONAL

Study Start Date

2024-06-25

Study Completion Date

2024-10-29

Brief Summary

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The study is being conducted to evaluate the efficacy, and safety of HRS5580 for preventing of postoperative nausea and vomiting in adults. To explore the reasonable dosage of HRS5580 for postoperative nausea and vomiting.

Detailed Description

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Conditions

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Preventing of Postoperative Nausea and Vomiting in Adults

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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Treatment group A: HRS5580

Group Type EXPERIMENTAL

HRS5580

Intervention Type DRUG

HRS5580; low dose

Treatment group B: HRS5580

Group Type EXPERIMENTAL

HRS5580

Intervention Type DRUG

HRS5580; middle dose

Treatment group C: HRS5580

Group Type EXPERIMENTAL

HRS5580

Intervention Type DRUG

HRS5580; middle dose

Treatment group D: Ondansetron

Group Type ACTIVE_COMPARATOR

Ondansetron

Intervention Type DRUG

Ondansetron

Treatment group E: blank preparation.

Group Type PLACEBO_COMPARATOR

blank preparation

Intervention Type DRUG

blank preparation.

Interventions

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HRS5580

HRS5580; low dose

Intervention Type DRUG

HRS5580

HRS5580; middle dose

Intervention Type DRUG

HRS5580

HRS5580; middle dose

Intervention Type DRUG

Ondansetron

Ondansetron

Intervention Type DRUG

blank preparation

blank preparation.

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

1. Able and willing to provide a written informed consent
2. Plan to undergo elective surgery under general anesthesia;
3. ≥18 years old
4. Meet the weight standard
5. Conform to the ASA Physical Status Classification
6. Expected postoperative hospital stay ≥72 hours
7. PONV risk factors ≥3

Exclusion Criteria

1. Subjects with vomiting and/or retching and nausea occurred before surgery
2. Subjects with a history of vestibular disease, central nervous system and other system diseases
3. Subjects with a previous history of chronic nausea or vomiting/retching
4. Subjects with a history of myocardial infarction or unstable angina pectoris
5. Subjects with atrioventricular block or cardiac insufficiency
6. Subjects with a history of ischemic stroke or transient ischemic attack
7. Subjects with poor blood pressure control after medication
8. Abnormal electrocardiogram
9. Abnormal values in the laboratory
10. Allergic to a drug ingredient or component
11. Received treatment with potential antiemetic effects before starting the investigational product
12. Subjects who received chemotherapy prior to surgery
13. Use of drugs that affect the antiemetic effect, and the time between the last use of the test drug and the start of the time is less than 5 half-lives
14. Plan to receive local anesthesia only or total intravenous anesthesia only
15. Subjects who are expected to require an in-situ nasogastric tube or orogastric tube after completion of surgery
16. Subjects expected to be transferred to the ICU at the end of surgery
17. Pregnant or nursing women
18. No birth control during the specified period of time
19. Participated in clinical trials of other drugs (received experimental drugs)
20. The inestigators determined that other conditions were inappropriate for participation in this clinical trial
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Fujian Shengdi Pharmaceutical Co., Ltd.

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Beijing Friendship Hospital, Capital Medical University

Beijing, Beijing Municipality, China

Site Status

Third Xiangya Hospital of Central South University

Changsha, Hu'nan, China

Site Status

Countries

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China

Other Identifiers

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HRS5580-201

Identifier Type: -

Identifier Source: org_study_id

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