Jinghua Weikang Capsule Containing Quadruple Therapy for IgAN With Helicobacter Pylori Infection

October 17, 2022 updated by: Peking University First Hospital

The Effect and Safety of Jinghua Weikang Capsule Containing Quadruple Therapy for IgAN With Helicobacter Pylori Infection, a Randomized Pilot Study

This study is to evaluate the efficacy and safety of the Jinghua Weikang Capsule (a Chinese patent medicine for peptic ulcer and gastritis) containing quadruple therapy (Jinghua Weikang Caplsule plus triple therpy) for eradicating Helicobacter pylori in IgA nephropathy.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Enrolling by invitation

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Anticipated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
80

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
    • Beijing
      • Beijing, Beijing, China, 100034
        • Peking University First Hospital

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

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

18 years to 65 years (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  • IgA nephropathy diagnosed by renal biopsy;
  • Current Helicobacter pylori infection;
  • Age 18-65.

Exclusion Criteria:

  • ①eGFR<90ml/（min·1.73m2）-
  • History of Helicobacter pylori treatment
  • Present taking hormones or immunosuppressants
  • Malignant tumor and high-grade intraepithelial neoplasia and severe dysplasia of gastric mucosa
  • Allergy history to medicines used in the study
  • History of gastric surgery
  • Uncontrolled chronic diseases such as diabetes, cardiovascular and cerebrovascular diseases, respiratory diseases, mental disorders and other researchers are considered to affect treatment and assessment
  • Combined with other primary or secondary nephropathy except for IgAN
  • Combined with acute renal injury
  • Female patients with pregnancy, lactation and planned pregnancy.

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

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: JWC group
Jinghua Weikang Capsule containing quadruple therapy.
Drug: JWC containing quadruple therapy
Subjects will receive the rabeprazole 10mg, moxycillin 1.0g, clarithromycin 500mg and Jinghua Weikang Capsule 240mg twice daily for 14 days.
Active Comparator: Control group
Bismuth-containing quadruple therapy.
Drug: Bismuth-containing quadruple therapy
Subjects will receive the rabeprazole 10mg, moxycillin 1.0g, clarithromycin 500mg and bismuth potassium citrate 220mg twice daily for 14 days.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Helicobacter pylori eradicaion rate
Time Frame: The forth week after the treatment.
The Helicobacter pylori infection status was measured by 13-carbon breath test.
The forth week after the treatment.

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Blood creatinine level
Time Frame: Baseline, the third and sixth month after the treatment, respectively.
The change of average blood creatinine level between two groups.
Baseline, the third and sixth month after the treatment, respectively.
Blood urea nitrogen level
Time Frame: Baseline, the third and sixth month after the treatment, respectively.
The change of average blood urea nitrogen level between two groups.
Baseline, the third and sixth month after the treatment, respectively.
eGFR
Time Frame: Baseline, the third and sixth month after the treatment, respectively.
The change of average eGFR level between two groups.
Baseline, the third and sixth month after the treatment, respectively.
24hrs urine protein level
Time Frame: Baseline, the third and sixth month after the treatment, respectively.
The change of average24hrs urine protein level between two groups.
Baseline, the third and sixth month after the treatment, respectively.
Blood presure
Time Frame: Baseline, the third and sixth month after the treatment, respectively.
The change of average blood presure level between two groups.
Baseline, the third and sixth month after the treatment, respectively.
IgA level
Time Frame: Baseline, the third and sixth month after the treatment, respectively.
The change of average IgA level level between two groups.
Baseline, the third and sixth month after the treatment, respectively.
IgA1 level
Time Frame: Baseline, the third and sixth month after the treatment, respectively.
The change of average IgA1 level between two groups.
Baseline, the third and sixth month after the treatment, respectively.
Gd-IgA1 level
Time Frame: Baseline, the third and sixth month after the treatment, respectively.
The change of average Gd-IgA1 level level between two groups.
Baseline, the third and sixth month after the treatment, respectively.

Collaborators and Investigators

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

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Peking University First Hospital

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: HUI YE, Peking University First Hospital

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 (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
June 20, 2022

Primary Completion (Anticipated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
November 30, 2024

Study Completion (Anticipated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
December 31, 2024

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
March 30, 2022

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 8, 2022

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 11, 2022

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
October 18, 2022

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 17, 2022

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
October 1, 2022

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • 2021CR36

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

YES

IPD Plan Description

IPD will be shared on https://clinicaltrials.gov.

IPD Sharing Time Frame

The data will be uploaded within 6 month after Dec 31, 2024.

IPD Sharing Access Criteria

The user of ClinicalTrials.gov PRS could access the data.

IPD Sharing Supporting Information Type

  • STUDY_PROTOCOL
  • CSR

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

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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