Safety Study of Dengzhanxixin (a Chinese Medicine Injection) Used in Hospitals in China

June 7, 2012 updated by: Yanming Xie, China Academy of Chinese Medical Sciences

A Registry Study on Safety Surveillance of Dengzhanxixin (a Chinese Medicine Injection) Used in China

This study was advocated by Institute of Basic Research in Clinical Medicine, China Academy of Chinese Medical Sciences in October 2011.

It was funded by China major scientific and technological specialized project for 'significant new formulation of new drugs'.

Dengzhanxixin is kind of Chinese Medicine injection used for treating Ischemic Stroke and coronary heart disease in many Chinese hospitals.

The purpose of this study is to determine adverse drug events or adverse drug reaction in large sample size 30,000 patients.

Study Overview

Status

Unknown

Conditions

Detailed Description

It is very common that Chinese Medicine Injection used in hospitals in mainland China. However safety problems rose in recent years. There could be many uncertain factors influence Chinese Medicine Injection in clinical practice.

Safety surveillance on Chinese Medicine injection is an important problem that needs to be sorted out through large sample observational study.

A registry study for Kudiezi injection safety surveillance with 30000 patients will be conducted from April.2012 to December.2014.

Eligibility criteria Patients who will use Dengzhanxixin injection in selected hospitals

Data will be collected in three aspects by three different forms as following:

Form A (green): demographic information ；Form B (pink): adverse drug events/reaction； Form C (white): extracted information from hospital information system and laboratory information system Form

Study Type

Observational

Enrollment (Anticipated)

30000

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

  • Child
  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Sampling Method

Non-Probability Sample

Study Population

An anticipated sample size was caculated in this study, about 30000. Patients using Kudiezi injection from 2012 to 2014 in more than 30 hospitals

Description

Inclusion Criteria:

  • Patients using Dengzhanxixin injection from 2012 to 2014

Exclusion Criteria:

  • none

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Observational Models: Cohort
  • Time Perspectives: Retrospective

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of participants with adverse events; incidence of Dengzhanxixin's ADRs and identify factors that contributed to the occurrence of the adverse reaction.
Time Frame: The registry procedure will last 3 years only for patients using Dengzhanxixin
All patients will be measured and assessed at the time Dengzhanxixin is administered to them until they discharge. Patients using Dengzhanxixin will be registered on a registration form including disease background, Dengzhanxixin's administration, and extraction information from hospital information system. An adverse event or drug adverse reaction form also will be used to describe any doubted symptoms or signs from patients. A judgment will be made by doctors directly and a further analysis will be conducted by researchers to decide those potential side effects of Dengzhanxixin.
The registry procedure will last 3 years only for patients using Dengzhanxixin

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

China Academy of Chinese Medical Sciences

Collaborators

Guangdong Provincial Hospital of Traditional Chinese Medicine

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

April 1, 2012

Primary Completion (Anticipated)

December 1, 2014

Study Completion (Anticipated)

December 1, 2015

Study Registration Dates

First Submitted

June 3, 2012

First Submitted That Met QC Criteria

June 3, 2012

First Posted (Estimate)

June 6, 2012

Study Record Updates

Last Update Posted (Estimate)

June 11, 2012

Last Update Submitted That Met QC Criteria

June 7, 2012

Last Verified

June 1, 2012

More Information

Terms related to this study

Additional Relevant MeSH Terms

Other Study ID Numbers

  • RSCMI-Ⅴ

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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