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BTI320 (SUGARDOWN®) on Post-Prandial Hyperglycaemia in Subjects With Pre-Diabetes

NCT02358668 · Status: COMPLETED · Phase: PHASE2 · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2017-04-25

Study results available
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Summary

This is a single-centre, 16-week, randomized, double-blind, placebo-controlled, 3-treatment arm pilot study to evaluate the efficacy and safety of BTI320 in the treatment of high risk subjects with pre-diabetes.

This is a pilot study aiming to test whether taking a medicine named BTI320 that slows down carbohydrate absorption in the gut, will lower blood sugar. The study aims to recruit 60 individuals in Hong Kong. To take part in the study, subjects must have pre-diabetes, that is, they have blood sugar levels that are above normal but not reaching diabetes range. The medicine BTI320 is currently licensed as a health supplement in Hong Kong and is known alternatively as SUGARDOWN®. The investigators are comparing the effectiveness of BTI320 against a dummy tablet. Both tablets look and taste identical and during the study, subjects will not know which of these tablets they are taking. There is a 4 in 5 chance of receiving active medication and 1 in 5 chance of receiving placebo. Subjects will be followed up closely every 2 to 4 weeks for a period of time up to 22 weeks.

The study visits will take between 30 minutes to 3 hours, depending on additional checks that are required on a particular visit including oral glucose tolerance test and meal tolerance test. At visits involving meal tolerance test, subjects will be required to stay for approximately 3 hours. In addition, at Visit 2, Visit 4 and 3 days before Visit 7, a continuous glucose monitoring system device will be installed.

Throughout the study period, subjects will return to the study center for check-ups including careful enquiry about whether they have developed any side-effects from taking the medication, physical examination, as well as blood tests.

Conditions

  • Pre-Diabetes

Interventions

DRUG

BTI320

BTI320, also known as SUGARDOWN®, is derived from galactomanan which blocks key enzymes that break down carbohydrate in the gut. BTI320 therefore helps to slow down the absorption of carbohydrates to lower post-meal blood sugar.

DRUG

BTI320 matching placebo

Placebo

Sponsors & Collaborators

  • Sugardown Company Limited

    collaborator INDUSTRY

  • Chinese University of Hong Kong

    lead OTHER

Principal Investigators

  • Andrea OY Luk, MBBS · Chinese University of Hong Kong

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-03-30
Primary Completion
2016-02-29
Completion
2016-02-19

Countries

  • Hong Kong

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02358668 on ClinicalTrials.gov