Clinical trial Recruiting at 1 site Early Phase 1 Interventional Ages 18 to 70

Using Sanggua tablets to treat mild Type 2 diabetes and impaired glucose tolerance

Official title: Efficacy and Safety of Sanggua Tablets in the Treatment of Patients With Impaired Glucose Tolerance and Mild Type 2 Diabetes

Run by Tongji Hospital · NCT06964620 · Data updated 2026-11-12

This study is testing if Sanggua tablets, a Traditional Chinese Medicine, can help people with mild Type 2 diabetes and high blood sugar levels feel better.

More Diabetes Mellitus, Type 2 trials

Quick facts

PhaseEarly Phase 1
Study typeInterventional
Ages18 Years to 70 Years
SexAll
Enrollment84 (estimated)
SponsorTongji Hospital
Academic / other
Locations1 site (Wuhan, Hubei)
StatusRecruiting
StartedMay 15, 2025
Main results expectedNovember 24, 2027
Study endsDecember 31, 2027
Registry record updatedOctober 6, 2026
Trial IDNCT06964620 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates include adults aged 18-70 with impaired glucose tolerance or mild Type 2 diabetes who do not require pharmacological intervention.

Probably not a fit

Patients with Type 1 diabetes or those with severe underlying health conditions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial evaluates the efficacy and safety of Sanggua tablets, a Traditional Chinese Medicine formula, in treating patients with impaired glucose tolerance and mild Type 2 diabetes mellitus. The study employs a randomized, double-blind, placebo-controlled design, where participants will receive either the Sanggua tablets or a placebo over a specified period. The trial aims to assess the tablets' ability to lower blood glucose levels and improve lipid profiles, leveraging the synergistic effects of its herbal components. The findings could provide insights into alternative therapies for managing early-stage diabetes.

Why it matters

Potential benefit: If successful, this treatment could offer a novel alternative or complementary approach for managing mild Type 2 diabetes and impaired glucose tolerance.

How similar studies have gone: While the use of Traditional Chinese Medicine in diabetes management is gaining interest, this specific approach with Sanggua tablets is relatively novel and has not been extensively tested in clinical trials.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients aged 18-70 with impaired glucose tolerance (IGT).
* Or patients aged 18-70 diagnosed with type 2 diabetes mellitus (T2DM) deemed by the clinician not requiring pharmacological intervention.
* And(or) glycated hemoglobin (HbA1c) levels between 5.7% and 7.5%.
* Voluntarily sign an informed consent form before the commencement of trial-related activities, understand the procedures and methods of the trial, and are willing and able to strictly adhere to the clinical trial protocol to complete the study.

Exclusion Criteria:

* Type 1 diabetes mellitus.
* Known allergies to Sang Gua tablets or any of its components.
* Use of hypoglycemic drugs within the last three months.
* Presence of severe primary or secondary respiratory, cardiovascular, hepatic, or renal diseases, rheumatic connective tissue diseases, or hematological disorders.
* Uncontrolled or unstable conditions exacerbated by infections, severe electrolyte imbalances, or other factors.
* Patients with primary or secondary kidney diseases, hypertension, heart failure, acidosis, or urinary tract infections causing increased urinary protein, excepted.
* Patients with psychiatric disorders.
* Pregnant or planning to become pregnant women, or nursing mothers.
* Patients requiring long-term steroid therapy.
* Patients with poorly controlled hypertension or secondary hypertension.
* Patients who have been diagnosed with malignant tumors.
* Patients who have participated in other clinical trials within the past three months.
* Patients deemed by the investigator as unsuitable for this clinical trial due to potential interference with trial results, impediments to full participation in the study, medical history, disease evidence, abnormal treatments, or laboratory values, or any other condition considered by the investigator to pose potential risks for participation in the study.

Where it's running

  • Tongji Hospital
    Wuhan, Hubei, China
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.