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A Study on the Effect of Food Containing Plant Extract and Exercise on Physical Discomfort -A Randomized, Double-blind, Placebo-controlled, Parallel-group Study-

A Study on the Effect of Food Containing Plant Extract and Exercise on Physical Discomfort -A Randomized, Double-blind, Placebo-controlled, Parallel-group Study- - A Study on the Effect of Food Containing Plant Extract and Exercise on Physical Discomfort

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
JPRN
Registry ID
JPRN-UMIN000052052
Enrollment
30
Registered
2023-08-30
Start date
2023-08-31
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

None listed

Interventions

Foods containing plant extract, 8 weeks consumption Exercise at home Foods not containing plant extract, 8 weeks consumption Exercise at home

Sponsors

TOYO SHINYAKU Co., Ltd.
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1)Males and females aged 40 to 69 years-old. 2)Subjects who do not exercise regularly and are aware of declines in muscle strength than before. 3)Subjects whose BMI are under 30. 4)Subjects who can make self-judgment and are voluntarily giving written informed consent.

Exclusion criteria

Exclusion criteria: Subjects (who) 1)regularly use drugs associated with muscle and/or lipid metabolism. 2)cannot stop using supplements, and/or functional foods (including Food for Specified Health Uses or Foods with Function Claims) during the test periods. 3)contract serious diseases that require urgent treatment, or serious complications. 4)contract or have a history of serious diseases(eg, liver disease, kidney diseases, digestive disease, heart disease, respiratory disease, endocrine disease, metabolic disease, skeletal muscle disease and/or tendon disease). 5)contract or have a surgical history of digestive disease affecting digestion and absorption. 6)who are undergoing or may receive surgical treatment of knee joints. 7)with pacemaker or artificial joint, etc. 8)have had severe damage on the locomotive organs such as fracture, tendon rupture, or muscle strain in the past 1 year. 9)with physical disabilities such as severe low back pain and knee pain, which interfere with exercise. 10)whose exercise is prohibited by doctors. 11)declared allergic reactions totest foods. 12)with a history of and/or current drug addiction and/or alcoholism. 13)were judged as unsuitable for the current study by screening tests. 14)are participating in or willing to participate in other clinical studies involving the ingestion of other foods or the use of pharmaceutical or cosmetic products that may affect this study.. 15) were judged as unsuitable for the current study by the investigator for other reasons.

Design outcomes

Primary

MeasureTime frame
Questionnaire

Countries

Japan

Contacts

Public ContactNobutaka Kusaba

TOYO SHINYAKU Co., Ltd. Clinical and analytical research center

gakujutsu@toyoshinyaku.co.jp0942-81-3555

Outcome results

None listed

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