UMIN-CTR Clinical Trial
| Unique ID issued by UMIN | UMIN000047846 |
|---|---|
| Receipt number | R000054545 |
| Scientific Title | Effects of consumption of the test food on the blood glucose level in healthy Japanese subjects: a randomized, placebo-controlled, double-blind, parallel-group comparison study |
| Date of disclosure of the study information | 2022/05/24 |
| Last modified on | 2023/03/22 17:02:14 |
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Basic information
Public title
Effects of consumption of the test food on the blood glucose level in healthy Japanese subjects
Acronym
Effects of consumption of the test food on the blood glucose level in healthy Japanese subjects
Scientific Title
Effects of consumption of the test food on the blood glucose level in healthy Japanese subjects: a randomized, placebo-controlled, double-blind, parallel-group comparison study
Scientific Title:Acronym
Effects of consumption of the test food on the blood glucose level in healthy Japanese subjects
Region
| Japan |
Condition
Condition
Healthy Japanese subjects
Classification by specialty
| Not applicable | Adult |
Classification by malignancy
Others
Genomic information
NO
Objectives
Narrative objectives1
To verify the effects of consumption of the test food for 12 weeks on the postprandial and fasting blood glucose level in healthy Japanese subjects
Basic objectives2
Safety,Efficacy
Basic objectives -Others
Trial characteristics_1
Confirmatory
Trial characteristics_2
Pragmatic
Developmental phase
Not applicable
Assessment
Primary outcomes
The incremental area under the curve (IAUC) of the postprandial blood glucose level
Key secondary outcomes
1. The maximum blood concentration (Cmax) of the postprandial blood glucose
2. Blood glucose level before and 30, 60, 90, and 120 minutes after glucose load
3. The amount of change of blood glucose level between before and 30, 60, 90, and 120 minutes after glucose load
4. Insulin and 1,5-anhydroglucitol (1,5-AG), hemoglobin A1c (HbA1c), total homocysteine, pentadecanoic acid, HOMA-beta, and HOMA-IR*
*HOMA-beta = (fasting blood insulin level (micro-U/mL) x 360) / (fasting blood glucose level (mg/dL) - 63)
HOMA-IR = fasting blood insulin level (micro-U/mL) x fasting blood glucose level (mg/dL) / 405
Base
Study type
Interventional
Study design
Basic design
Parallel
Randomization
Randomized
Randomization unit
Individual
Blinding
Double blind -all involved are blinded
Control
Placebo
Stratification
Dynamic allocation
Institution consideration
Institution is not considered as adjustment factor.
Blocking
Concealment
Intervention
No. of arms
2
Purpose of intervention
Prevention
Type of intervention
| Food |
Interventions/Control_1
Duration: 12 weeks
Test food: Capsule containing pentadecyl-containing auran oil
Glucose load: Trelan-G 75 g
Administration:
<Test food>
Take one capsule with water without chewing two times a day each after breakfast and dinner. If you don not have breakfast, take the test food in the morning. If you don not have dinner, take the test food before going to bed.
<Glucose load>
Take one bottle (225 ml) within 15 minutes following the blood sampling before glucose loading.
*Daily dose should be taken within the day. If you forget to take the test food, take it as soon as you remember within the day.
Interventions/Control_2
Duration: 12 weeks
Test food: Placebo capsule
Glucose load: Trelan-G 75 g
Administration:
<Test food>
Take one capsule with water without chewing two times a day each after breakfast and dinner. If you don not have breakfast, take the test food in the morning. If you don not have dinner, take the test food before going to bed.
<Glucose load>
Take one bottle (225 ml) within 15 minutes following the blood sampling before glucose loading.
*Daily dose should be taken within the day. If you forget to take the test food, take it as soon as you remember within the day.
Interventions/Control_3
Interventions/Control_4
Interventions/Control_5
Interventions/Control_6
Interventions/Control_7
Interventions/Control_8
Interventions/Control_9
Interventions/Control_10
Eligibility
Age-lower limit
| 18 | years-old | <= |
Age-upper limit
| Not applicable |
Gender
Male and Female
Key inclusion criteria
1. Japanese
2. Men or women
3. Adults
4. Healthy subjects
5. Subjects whose Cmax of blood glucose after glucose load are between 140 mg/dL and 199 mg/dL at screening (before consumption: Scr)
6. Subjects whose IAUC of blood glucose after glucose load are relatively large at Scr
Key exclusion criteria
1. Subjects who are undergoing medical treatment or have a medical history of malignant tumor, heart failure, and myocardial infarction
2. Subjects who have a pacemaker or an implantable cardioverter defibrillator (ICD)
3. Subjects currently undergoing treatment for any of the following chronic disease: cardiac arrhythmia, liver disorder, kidney disorder, cerebrovascular disorder, rheumatism, diabetes mellitus, dyslipidemia, hypertension, or any other chronic diseases
4. Subjects who use or take "Foods for Specified Health Uses," or "Foods with Functional Claims" in daily
5. Subjects who currently taking medications (including herbal medicines) and supplements
6. Subjects who are allergic to medicines and/or the test food related products
7. Subjects who are pregnant, lactation, or planning to become pregnant
8. Subjects who suffer from COVID-19
9. Subjects who have been enrolled in other clinical trials within the last 28 days before the agreement to participate in this trial or plan to participate another trial during this trial
10. Subjects who are judged as ineligible to participate in the study by the physician
Target sample size
46
Research contact person
Name of lead principal investigator
| 1st name | Tsuyoshi |
| Middle name | |
| Last name | Takara |
Organization
Medical Corporation Seishinkai, Takara Clinic
Division name
Director
Zip code
141-0022
Address
9F Taisei Bldg., 2-3-2, Higashi-gotanda, Shinagawa-ku, Tokyo, Japan
TEL
03-5793-3623
t-takara@takara-clinic.com
Public contact
Name of contact person
| 1st name | Naoko |
| Middle name | |
| Last name | Suzuki |
Organization
ORTHOMEDICO Inc.
Division name
R&D Department
Zip code
112-0002
Address
2F Sumitomo Fudosan Korakuen Bldg., 1-4-1, Koishikawa, Bunkyo-ku, Tokyo, Japan.
TEL
03-3818-0610
Homepage URL
nao@orthomedico.jp
Sponsor or person
Institute
ORTHOMEDICO Inc.
Institute
Department
Personal name
Funding Source
Organization
Sea Act Co., LTD
Organization
Division
Category of Funding Organization
Profit organization
Nationality of Funding Organization
Other related organizations
Co-sponsor
Medical Corporation Seishinkai, Takara Clinic
Nerima Medical Association, Minami-machi Clinic
Name of secondary funder(s)
IRB Contact (For public release)
Organization
the ethical committee of the Takara Clinic, Medical Corporation Seishinkai
Address
9F Taisei Building, 2-3-2, Higashi-gotanda, Shinagawa-ku, Tokyo, Japan.
Tel
03-5793-3623
IRB@takara-clinic.com
Secondary IDs
Secondary IDs
NO
Study ID_1
Org. issuing International ID_1
Study ID_2
Org. issuing International ID_2
IND to MHLW
Institutions
Institutions
医療法人社団盛心会 タカラクリニック (東京都)
Medical Corporation Seishinkai, Takara Clinic (Tokyo, Japan)
南町医院 (東京都)
Nerima Medical Association, Minami-machi Clinic (Tokyo, Japan)
Other administrative information
Date of disclosure of the study information
| 2022 | Year | 05 | Month | 24 | Day |
Related information
URL releasing protocol
Publication of results
Unpublished
Result
URL related to results and publications
Number of participants that the trial has enrolled
50
Results
Results date posted
Results Delayed
Results Delay Reason
Date of the first journal publication of results
Baseline Characteristics
Participant flow
Adverse events
Outcome measures
Plan to share IPD
IPD sharing Plan description
Progress
Recruitment status
Completed
Date of protocol fixation
| 2022 | Year | 05 | Month | 18 | Day |
Date of IRB
| 2022 | Year | 05 | Month | 18 | Day |
Anticipated trial start date
| 2022 | Year | 05 | Month | 24 | Day |
Last follow-up date
| 2022 | Year | 12 | Month | 06 | Day |
Date of closure to data entry
Date trial data considered complete
Date analysis concluded
Other
Other related information
Management information
Registered date
| 2022 | Year | 05 | Month | 24 | Day |
Last modified on
| 2023 | Year | 03 | Month | 22 | Day |
Link to view the page
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000054545
