Unique ID issued by UMIN | UMIN000044532 |
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Receipt number | R000050827 |
Scientific Title | Evaluation of the anti-glycation effect and skin protection effect by a supplement containing brown algae extract powder. (A randomized,Double-blind,Placebo-controlled, Parallel group study) |
Date of disclosure of the study information | 2021/06/15 |
Last modified on | 2022/02/17 20:07:18 |
Evaluation of the anti-glycation effect and skin protection effect by a supplement containing brown algae extract powder.
(A randomized,Double-blind,Placebo-controlled, Parallel group study)
Evaluation of the anti-glycation effect and skin protection effect by a supplement containing brown algae extract powder.
Evaluation of the anti-glycation effect and skin protection effect by a supplement containing brown algae extract powder.
(A randomized,Double-blind,Placebo-controlled, Parallel group study)
Evaluation of the anti-glycation effect and skin protection effect by a supplement containing brown algae extract powder.
Japan |
Healthy adult female
Adult |
Others
NO
To study the effect of ingestion of the test food on the skin damage and glycation stress caused by UV rays.
Safety,Efficacy
Exploratory
Others
Not applicable
Blood AGEs(pentosidine)
Minimal erythema dose(MED)
Skin image analysis by VISIA
Interventional
Parallel
Randomized
Individual
Double blind -all involved are blinded
Placebo
NO
NO
Institution is not considered as adjustment factor.
NO
No need to know
2
Prevention
Food |
once a day for eight weeks
Placebo capsule once a day for eight weeks
20 | years-old | <= |
65 | years-old | > |
Female
1) Japanese female aged between 20 and 65 at the time of informed consent.
2) Subjects who can come on the designated inspection day and can be inspected.
3) Subjects who can make self-judgment and are voluntarily giving written informed consent.
4) Subjects who have less activity in the sunlight for a long time in dairy life.
5) Subjects who have no history of a thyroid disease.
1) Subjects who have serious medical history or have history of digestive surgery (except for appendicitis).
2) Subjects who have diseases that affect test and safety.
3) Subjects who consume medicinal product, health food or Food for Specified Health Uses(FOSHU) which may influence the outcome of the study.
4) Subjects who have allergy for test foods.
5) Subjects who have chronic dermatitis or atopic dermatitis.
6) Subjects who hope to be pregnant during the test, or who are pregnant, breastfeeding.
7) Subjects who had participated in other clinical trials within a month or will participate in other clinical trials during this study period.
8) Subjects who are judged as unsuitable for the study by the investigator with other reasons.
60
1st name | Mitsuhiro |
Middle name | |
Last name | Azuma |
Kaigen Pharma Co.,Ltd.
Produce Planning Dept.
130-0011
4-25-14 Ishihara,Sumida-ku,Tokyo,Japan
03-5819-2815
m_azuma@kaigen-pharma.co.jp
1st name | Naoto |
Middle name | |
Last name | Takebe |
Kaigen Pharma Co.,Ltd.
Produce Planning Dept.
130-0011
4-25-14 Ishihara,Sumida-ku,Tokyo,Japan
03-5819-2815
n_takebe@kaigen-pharma.co.jp
Kaigen Pharma Co.,Ltd.
None
Self funding
Medical corporation Koizumi dermatology clinic Ethics Review Board
27-1-1,Minami 1-Jonishi,Chuo-ku,Sapporo-shi,Hokkaido
011-522-6888
info@mediks.jp
NO
医療法人社団 薬善会 つくば国際臨床薬理クリニック(茨城県)/Yakuzenkai Medical Corporation Tsukuba International Clinical Pharmacology Clinic(Ibaraki,Japan)
2021 | Year | 06 | Month | 15 | Day |
Unpublished
42
Completed
2021 | Year | 05 | Month | 25 | Day |
2021 | Year | 05 | Month | 26 | Day |
2021 | Year | 06 | Month | 14 | Day |
2021 | Year | 10 | Month | 31 | Day |
2021 | Year | 11 | Month | 15 | Day |
2021 | Year | 11 | Month | 22 | Day |
2022 | Year | 01 | Month | 11 | Day |
2021 | Year | 06 | Month | 14 | Day |
2022 | Year | 02 | Month | 17 | Day |
Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000050827
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