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AzTrials

Coronary DiseaseNCT03197844

Study on Registration of Xinyuan Capsule

An observational study of Coronary Disease, run by China Academy of Chinese Medical Sciences.

Unknown status

Status not confirmed. The sponsor has not verified this record for over two years, so it may be out of date.

Official record
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Trial summary

The purpose of this study is get to know what and how Xinyuan capsule in hospital results in drug-induced liver injury or adverse drug reactions from a cohort event monitoring as registration research. Read more about this study

Who is it for?
Ages 1 hour and older
Conditions the study is for
Coronary Disease
How many people
3,000 participants
Where
No sites listed yet
Study dates
23 Jun 2017to 31 Dec 2018
Phase
Observational
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 1 hour and older
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

Study population: The aim population for observation is who using Xinyuan capsule 's with abnormal liver function before medication from June 2017 to December 2018.

Who may be able to join

  • Patients using Xinyuan capsule 's with abnormal liver function before medication from June 2017 to December 2018.

Who cannot join

  • None.

Trial locations and contacts

No sites are listed yet.

Lianxin Wang, doctor contact

86-13521781839

wanglianxin_tcm@126.com

About this study

The purpose of this study is get to know what and how Xinyuan capsule in hospital results in drug-induced liver injury or adverse drug reactions from a cohort event monitoring as registration research.

Read the detailed description

In order to improving monitoring drug-induced liver injury or adverse drug reactions of Chinese medicine containing Radix Polygoni Multiflori in hospital, registry study is suitable method in this area. Otherwise, nested case control study is used to find out the mechanism of drug-induced liver injury. Calculate the incidence of drug-induced liver injury or adverse drug reactions is one of the main aims for this study. Safety surveillance on Chinese medicine containing Radix Polygoni Multiflori is an important problem that needs to be sorted out through large sample observational study. According to the relevant regulations of the CFDA, 3000 cases need to be registered at least. The aim population is who using Xinyuan capsule 's with abnormal liver function before medication from June 2017 to December 2018.

Medical subject headings
Coronary Disease

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Is there any abnormality in liver function test index(ALT、AST、TBil、GGT)after using xinyuan capsule around four weeks later?

    Based on data from the National Center for adverse drug reactions (ADR), Chinese herbal medicine containing Polygonum multiflorum may cause liver damage, but further confirmation is needed.The liver function includes glutamic-pyruvic transaminase,glutamic-oxalacetic transaminase,GGT,TBil.

    Measured: After using xinyuan capsule around four weeks later.

Secondary outcomes (3)
  1. Is there any abnormality in renal function test index(Bun、Cr) after using xinyuan capsule around four weeks later?

    Observation of whether the kidney function damage after treatment.The renal function includes creatinine,usea nitrogen.

    Measured: After using xinyuan capsule around four weeks later.

  2. Is there any abnormality in ECG after using xinyuan capsule around four weeks later?

    Observation of whether the ECG damage after treatment.ECG is the most common method of detection of myocardial ischemia and the diagnosis of angina pectoris.

    Measured: After using xinyuan capsule around four weeks later.

  3. Is there any abnormality in basic life sign(body temperature, blood pressure and pulse)during using xinyuan capsule around four weeks?

    Observation of whether the basic life sign damage after treatment.In the medical care system, body temperature, blood pressure and pulse are the most important and basic three physiological parameters of the vital signs.

    Measured: During using xinyuan capsule around four weeks.

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted23 Jun 2017
  2. Study start23 Jun 2017 (estimated)
  3. Primary completion23 Jun 2017 (estimated)
  4. Study completion31 Dec 2018 (estimated)

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
3,000 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03197844
Sponsor's protocol ID
xinyuan
Status last verified
Jun 2017
First submitted
14 Jun 2017
Last updated
23 Jun 2017
Results posted
No
Data monitoring committee
Yes
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

An observational study of Coronary Disease, run by China Academy of Chinese Medical Sciences.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

The sponsor lists 1 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: status not confirmed, as of the sponsor's last update on 23 Jun 2017. Status can change between updates, so confirm with the study contact before making plans.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

Are results available for this study?

Results are not available in the source record.

How can a doctor refer a patient or contact the research team?

Contact Yanming Xie, BA (86-13911112416, datamining5288@163.com), or a site near the patient. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Is there any abnormality in liver function test index(ALT、AST、TBil、GGT)after using xinyuan capsule around four weeks later? (time frame: After using xinyuan capsule around four weeks later.). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 23 Jun 2017.

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