A randomized, double-blind, placebo- controlled, parallel-group study on the effect of N-acetylglucosamine on discomfort in the knee.
- Conditions
- Healthy adults
- Registration Number
- JPRN-UMIN000038859
- Lead Sponsor
- KSO Corporation
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 100
Not provided
1.Individuals who are under treatment, have a history, or are suspected to have rheumatoid arthritis 2.Individuals who need treatment and medication for osteoarthritis 3.Individuals with history of surgical therapy (artificial joint) on knees. 4.Individuals who continuously use compress, topical cream, and/or analgesic agent etc. on knee region 5.Individuals who have injury of semi-lunar disc or the other knee joint disease 6.Individuals who are under treatment of serious chronic diseases e.g., liver disease, heart and/or vascular disease, respiratory disorder, endocrine disorder, or metabolic diseases 7.Individuals who cannot stop using supplements and/or functional foods affecting knee cartilage 8.Individuals who have a history of food allergy 9.Individuals who hope for pregnancy in the test duration, pregnant women, lactating women 10.Individuals who are planning to participate or already participating in other clinical studies 11.Individuals who are judged as unsuitable for the study by the investigator for other reasons
Study & Design
- Study Type
- Interventional
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method JOA Score
- Secondary Outcome Measures
Name Time Method JKOM Scor, Knee joint subjective symptoms (VAS), KS Score, J-KOOS Interview, Body weight, Blood pressure, Pulse rate, Subjective and objective symptoms, Adverse events, Hematologic test, Blood biochemistry test, Urine analysis