Xueshuantong Injection (Lyophilized) in the Prevention of Venous Thromboembolism (VTE) in Hospitalized Patients

NCT ID: NCT06443905

Last Updated: 2024-06-05

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

ACTIVE_NOT_RECRUITING

Total Enrollment

21600 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-08-01

Study Completion Date

2024-12-30

Brief Summary

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The purpose of this study is to explore the efficacy, safety and cost-effectiveness of Xueshuantong (lyophilized) for the prevention of venous thromboembolism (VTE) in patients at risk of bleeding.

Detailed Description

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This is a non-randomized, observational study.

This study primarily aims to investigate the efficacy, safety, and cost-effectiveness of using Xueshuantong injection (lyophilized) for preventing venous thromboembolism (VTE) in patients susceptible to bleeding. The subjects of the study comprise patients during the perioperative period (undergoing procedures lasting 45 minutes or longer), patients with a confirmed spontaneous cerebral hemorrhage (ICH), and patients with a confirmed acute ischemic stroke (AIS).

Additional objectives of this study including:

1. to evaluate the possible dose-dependency of Xueshuantong injection (lyophilized);
2. to evaluate the impact in coagulation function after administration of Xueshuantong injection (lyophilized)

Conditions

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Venous Thromboembolism (VTE) Thromboembolism

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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PNS_ONLY

Only Xueshuantong injection(lyophilized) is used after surgery

No interventions assigned to this group

NON_INT

No thrombus prophylaxis after surgery

No interventions assigned to this group

LMWH_ONLY

Only low molecular weight heparin(LMWH) is used after surgery

No interventions assigned to this group

PNS+LMWH

Xueshuantong injection (lyophilized) and low molecular weight heparin are used simultaneously after surgery

No interventions assigned to this group

ICH_CTL

Conventional treatment

No interventions assigned to this group

ICH_PNS

Conventional treatment + Xueshuantong injection (lyophilized)

No interventions assigned to this group

AIS_CTL

Conventional treatment

No interventions assigned to this group

AIS_PNS

Conventional treatment + Xueshuantong injection(lyophilized)

No interventions assigned to this group

Eligibility Criteria

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Inclusion Criteria

* Men or women of ≥18 year old;
* Hospitalized between Jan 1, 2016 and Aug. 1, 2023;
* Received intravenous (IV) Xueshuantong (lyophilized) for ≥3 days;
* Who also meet one of the following criteria:

1. Perioperative patients:

Performed any of the following surgical procedures (≥ 45 minutes in duration) during hospitalization- general surgery, orthopedic surgery, obstetrics and gynecology surgery, neurosurgery, urology surgery, cardiothoracic surgery, obesity surgery or cancer surgery;
2. Hospitalization due to acute spontaneous cerebral hemorrhage:

Diagnosed as cerebral hemorrhage (acute/subacute), or subarachnoid hemorrhage, with clinical manifestations such as conscious disturbance, dyskinesia, or sensory dysfunction. Presence of cerebral hemorrhage was confirmed by imaging;
3. Hospitalization due to acute ischemic stroke:

Diagnosed as ischemic stroke, ischemic stroke (acute/subacute), cerebral infarction, or cerebral infarction (acute/subacute), acute stage or subacute stage of ischemic stroke, with clinical manifestations such as disturbance of consciousness, motor dysfunction, or sensory dysfunction. Presence of cerebral hemorrhage was confirmed by imaging.

Exclusion Criteria

* Received any traditional Chinese medicine (TCM) that contains total saponins of panax notoginseseng (PNS) other than Xueshuantong (lyophilized);
* Females who are pregnant or breast-feeding;
* Diagnosed venous thromboembolism occurred before enrollment;
* Received intravenous thrombolytic therapy for other reasons during hospitalization;
* Received prophylactic or therapeutic doses of anticoagulants after major surgery;
* Placed vena cava filters for VTE prophylaxis before surgery;
* Received therapeutic dose of anticoagulants during the patient's hospital stay (AIS patients);
Minimum Eligible Age

18 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Guangxi Wuzhou Pharmaceutical (GROUP) Co., Ltd.

UNKNOWN

Sponsor Role collaborator

China-Japan Friendship Hospital

OTHER

Sponsor Role lead

Responsible Party

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Wanmu Xie

chief physician

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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China-Japan Friendship Hospital

Beijing, Beijing Municipality, China

Site Status

Dongguan Chinese Medicine Hospital

Dongguan, Guangdong, China

Site Status

Foshan Hospital of Traditional Chinese Medicine

Foshan, Guangdong, China

Site Status

Guangzhou Red Cross Hospital

Guangzhou, Guangdong, China

Site Status

The First Affiliated Hospital of Guangxi Medical University

Liuzhou, Guangxi, China

Site Status

The First People's Hospital of Nanning

Nanning, Guangxi, China

Site Status

The People's Hospital of Wuzhou

Wuzhou, Guangxi, China

Site Status

Wuzhou Red Cross Hospital

Wuzhou, Guangxi, China

Site Status

Yulin Second People's Hospital

Yulin, Guangxi, China

Site Status

Hebei General Hospital

Shijiazhuang, Hebei, China

Site Status

The Third Hospital of Changsha

Changsha, Hunan, China

Site Status

Jingjiang Chinese Medicine Hospital

Jingjiang, Jiangsu, China

Site Status

Qilu Hospital of Shandong University Dezhou Hospital

Dezhou, Shandong, China

Site Status

Liaocheng People's Hospital

Liaocheng, Shandong, China

Site Status

Countries

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China

Other Identifiers

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JVMID-2023101

Identifier Type: -

Identifier Source: org_study_id

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