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Effects of burdock sprout extract on decreasing blood glucose level; A single center double blind randomized controlled trial

Effects of burdock sprout extract on decreasing blood glucose level; A single center double blind randomized controlled trial - Study for effects of burdock sprout extract on decreasing blood glucose level

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000034829
Enrollment
40
Registered
2018-12-01
Start date
2018-12-01
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

impaired glucose tolerance, diabetes mellitus

Interventions

Sponsors

Shonan Keiiku Hospital
Lead Sponsor
Keio University, Graduate School of Media and Governance
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1. A patient whose fasting blood glucose level is over 110 mg/dL, or casual blood glucose level is over 125 mg/dL, or HbA1c is over 6.5% 2. A patient who attended nutritional guidance 4 weeks or more before starting this study

Exclusion criteria

Exclusion criteria: 1. A patient who is taking any drugs for diabetes mellitus other than DPP4 inhibitor 2. A patient who cannot stop any supplements health food affecting blood glucose level 3. A patient who is pregnant, or may become pregnant, or desire to get pregnant 4. A patient who has or had serious diseases in heart, liver, kidney, gastrointestinal tract, etc. 5. A patient who has allergy for any drugs or food 6. A patient who has or had drug or alcohol dependence 7. A patient who is judged to be unsuitable for this study by the doctor

Design outcomes

Primary

MeasureTime frame
Decrease in blood glucose level or HbA1c in the patients whose blood glucose level is higher than normal range at 4 and 12 weeks after taking burdock sprout extract.

Secondary

MeasureTime frame
Change of body weight, liver function, serum lipid levels, insulin level, GLP-1, HOMA-IR, ghrelin level and adipokine levels such as leptin and adiponectine in the patients whose blood glucose level is higher than normal range at 4 and 12 weeks after taking burdock sprout extract.

Countries

Japan

Contacts

Public ContactKenji Miyazaki

Shonan Keiiku Hospital Office

k-miyazaki@keiiku.gr.jp0466-48-0050

Outcome results

None listed

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