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A study to evaluate the excretory dynamics of intestinal fluorodeoxyglucose(FDG) by metformin using continuous imaging of 18F-FDG-PET/MRI

A study to evaluate the excretory dynamics of intestinal fluorodeoxyglucose(FDG) in patients taking metformin using continuous imaging of 18F-FDG-PET/MRI - A study to evaluate the excretory dynamics of intestinal FDG in patients taking metformin using continuous PET/MRI

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000043446
Enrollment
5
Registered
2021-02-26
Start date
2021-04-30
Completion date
Unknown
Last updated
2026-06-29

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

patients with type 2 diabetes

Interventions

PET/MRI examination for patients taking metformin

Sponsors

Kobe university
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: (1) Patients with type 2 diabets (2) Patients taking moore than 1000 mg of metformin per day last month or more (3) Patients with no obvious lesions in the lower gastrointestinal tract (4) Age more than 20 years old (5) Patients who have given their voluntary written consent to participate in this clinical study

Exclusion criteria

Exclusion criteria: (1) Patients who participated in other clinical trials within 3 months prior to obtaining consent (2) Patients suffering from dementia or mental illness (3) Patients with possible bowel perforation or obstruction (4) Patients with metals in the body that are not amenable to PET/MRI testing (5) Pregnant or breast feeding patients (6) Other patients who are deemed inappropriate by the investigators of this clinical study

Design outcomes

Primary

MeasureTime frame
site of excretion pathway in the intestinal tract of fluorodeoxyglucose(FDG)

Secondary

MeasureTime frame
Clinical parameters of HbA1c, blood glucose level, biochemical test items, background factors of study subjects

Countries

Japan

Contacts

Public ContactKazuhiko Sakaguchi

Kobe university Department of Diabetes and Endocrinology

kzhkskgc@med.kobe-u.ac.jp078-382-5861

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026