Effect of Coccinia Cordifolia Extract on Blood Sugar of Newly Diagnosed Diabetics

July 16, 2007 updated by: St. John's Research Institute

Efficacy of Coccinia Cordifolia Extract in Improving Blood Glucose Levels of Newly Diagnosed Diabetic Patients

The purpose of the study was to evaluate the effectiveness of Coccinia Cordifolia (synonym Coccinia indica) on the blood glucose levels of newly detected type 2 diabetic patients requiring only behavioral or lifestyle intervention. The hypothesis of the study is that there will be significant decrease in the blood glucose levels after a period of 90 days in the diabetic patients who consumed the coccinia extract.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

The prevalence of diabetes is increasing in all countries, especially India at an alarming rate. Appropriate interventions in the form of weight reduction, changes in dietary habits and increased physical activity could help in preventing or delaying the onset of diabetes and reducing the burden due to non communicable diseases in India.

Plants or their extracts may also have a potential therapeutic role in the treatment for diabetes. Coccinia indica (synonym Coccinia cordifolia), a herb that belongs to the Cucurbitaceae family and that grows abundantly in India, is widely used in the traditional treatment of diabetes mellitus. Coccinia leaves, when administered orally twice a day for six weeks, to patients with untreated but uncomplicated maturity onset diabetes demonstrated hypoglycemic activity with significant improvement in glucose tolerance. The aim of the present study was to evaluate the effectiveness of Coccinia Cordifolia on the blood glucose levels of newly detected type 2 diabetic patients requiring only behavioral or lifestyle intervention.

The study was a double blind, placebo controlled, randomized trial. The study was carried out at Nutrition and Lifestyle Management Clinic, St. John's Medical College Hospital. After recruitment , the diabetic subjects were assigned either to the experimental or placebo group. They were provided with the extract for a period of 90 days. Prior to the intervention, the subjects underwent baseline investigations which included anthropometric, biochemical, dietary and physical activity assessment. These investigations were repeated at day 45 and day 90 of the study. The compliance of the subjects to the ingestion of capsules was documented every week when they reported to the Nutrition Clinic. All the study subjects were provided with standard dietary and physical activity advice for the control of their blood sugars. The compliance of the subjects to the prescribed diet and physical activity was assessed weekly by asking the subjects to rate their compliance on a scale of 0-100%.

Study Type

Interventional

Enrollment (Actual)

60

Phase

  • 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

  • India
    • Karnataka
      • Bangalore, Karnataka, India, 560034
        • St John's Research Institute

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

35 years to 60 years (Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

Inclusion Criteria:

  1. Patients with clinical Diagnosis of Type 2 diabetes requiring only behavioral or lifestyle intervention.
  2. Fasting blood glucose in the range of 110-180 mg/dl
  3. Age range - 35 to 60 years
  4. Willing to participate in the study and perform all measurements

Exclusion Criteria:

  1. Presence of any chronic disease or organ failure
  2. Concurrent use of medication to control blood glucose levels

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: Supportive Care
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Time Frame
Fasting and Post Prandial Blood Glucose, Glycosylated Hemoglobin
Time Frame: 90 days
90 days

Secondary Outcome Measures

Outcome Measure
Time Frame
Serum Lipid levels
Time Frame: 90 days
90 days

Collaborators and Investigators

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

Sponsor

St. John's Research Institute

Collaborators

Gencor Pacific Group

Investigators

  • Principal Investigator: Anura V Kurpad, MD, PhD, St. John's Research Institute

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

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

November 1, 2005

Study Completion (Actual)

May 1, 2007

Study Registration Dates

First Submitted

July 16, 2007

First Submitted That Met QC Criteria

July 16, 2007

First Posted (Estimate)

July 17, 2007

Study Record Updates

Last Update Posted (Estimate)

July 17, 2007

Last Update Submitted That Met QC Criteria

July 16, 2007

Last Verified

July 1, 2007

More Information

Terms related to this study

Keywords

Other Study ID Numbers

  • NS-2-2007

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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