UMIN-CTR Clinical Trial

Basic information
Public title	Effects of Fermented Kochi Golden Ginger Powder and Kochi Red Ginger Powder on Skin Surface Temperature
Acronym	Effects of Fermented Kochi Golden Ginger Powder and Kochi Red Ginger Powder on Skin Surface Temperature
Scientific Title	Effects of Fermented Kochi Golden Ginger Powder and Kochi Red Ginger Powder on Skin Surface Temperature
Scientific Title:Acronym	Effects of Fermented Kochi Golden Ginger Powder and Kochi Red Ginger Powder on Skin Surface Temperature
Region	Japan

Condition
Condition	N/A (healthy adults)
Classification by specialty	Adult
Classification by malignancy	Others
Genomic information	NO

Objectives
Narrative objectives1	This study examines the effects of the test food on peripheral blood flow and skin surface temperature.
Basic objectives2	Efficacy
Basic objectives -Others
Trial characteristics_1
Trial characteristics_2
Developmental phase

Assessment
Primary outcomes	Peripheral blood flow and skin surface temperature
Key secondary outcomes

Base
Study type	Interventional

Study design
Basic design	Cross-over
Randomization	Randomized
Randomization unit	Individual
Blinding	Double blind -all involved are blinded
Control	Placebo
Stratification
Dynamic allocation
Institution consideration
Blocking
Concealment

Intervention
No. of arms	3
Purpose of intervention	Treatment
Type of intervention	Food
Interventions/Control_1	Intake the test food 1 for 1 week
Interventions/Control_2	Intake the test food 2 for 1 week
Interventions/Control_3	Intake the control food for 1 week
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	20 years-old <=
Age-upper limit	64 years-old >=
Gender	Female
Key inclusion criteria	1)Healthy Japanese females aged 20-64 years 2)Those who are sensitive to cold 3)Those whose written informed consent has been obtained
Key exclusion criteria	1)Those who have a history of diabetes, liver disease, kidney disease, digestive system disease, heart disease, or other diseases that may affect the results of this test, or who have had a history of surgery 2)Those with abnormal liver and renal function test values 3)Those who have a disease currently being treated 4)Those with food and drug allergies 5)Those who play intense sports and who are on a diet 6)Those who routinely use internal medicines (including foods and supplements) and skin medicines (applications, patches, sprays, etc.) that are expected to have health-promoting effects on skin tissues and blood / vascular functions 7)Those who cannot stop taking health foods (including foods for specified health use and foods with functional claims) and designated quasi-drugs during the test period 8)Those who continuously take medicines (including OTC and prescription medicines) 9)Those who routinely perform various therapies (esthetic treatment, massage, etc.) that are expected to have health-promoting effects on skin tissue and blood / vascular functions 10)Those with a marked abnormality in the skin condition at the test site or those with chronic skin symptoms such as atopic dermatitis 11)Heavy drinkers, or those who can't stop drinking from the day before the test until the day 12)Those with irregular life patterns and with lifestyle of reversal of day and night 13)Those who have habits of excessive eating and drinking 14)Those who have been pregnant or those who have a plan to become pregnant or breast feed during the study period 15)Those who are participating in or will be participating in other clinical trials at the start of this study, and those within 4 weeks after the end 16)Those who judged that examination responsible doctor is not appropriate for this study participation
Target sample size	30

Research contact person
Name of lead principal investigator	1st name Yoshiaki Middle name Last name Shiojima
Organization	Ryusendo Co., Ltd.
Division name	President and CEO
Zip code	171-0021
Address	1-5-3 Nishi-ikebukuro, Toshima-ku, Tokyo 171-0021, Japan
TEL	03-3985-8346
Email	y.shiojima@ryusendo.co.jp

Public contact
Name of contact person	1st name Megumi Middle name Last name Takahashi
Organization	Ryusendo Co., Ltd.
Division name	Development Division
Zip code	171-0021
Address	1-5-3 Nishi-ikebukuro, Toshima-ku, Tokyo 171-0021, Japan
TEL	03-3985-8346
Homepage URL
Email	m.takahashi@ryusendo.co.jp

Sponsor
Institute	Oneness support Co., Ltd.
Institute
Department

Funding Source
Organization	Ryusendo Co., Ltd.
Organization
Division
Category of Funding Organization	Profit organization
Nationality of Funding Organization

Other related organizations
Co-sponsor
Name of secondary funder(s)	Sakata Nobuo Corporation Ishokukenbi Co., Ltd.

IRB Contact (For public release)
Organization	Miura Clinic, Medical Corporation Kanonkai IRB
Address	9F Higashitenma building, 1-7-17 Higashitenma, Kita-ku, Osaka, Osaka 530-0044, Japan
Tel	06-6135-5200
Email	mterashima@miura-cl.jp

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

Other administrative information
Date of disclosure of the study information	2021 Year 05 Month 15 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
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	2020 Year 04 Month 16 Day
Date of IRB	2020 Year 04 Month 23 Day
Anticipated trial start date	2020 Year 06 Month 04 Day
Last follow-up date	2020 Year 08 Month 21 Day
Date of closure to data entry
Date trial data considered complete
Date analysis concluded

Other
Other related information

Management information
Registered date	2020 Year 05 Month 22 Day
Last modified on	2020 Year 11 Month 11 Day

Link to view the page
URL(English)	https://upload.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000045914