A human trial to evaluate the efficacy and safety of Echinacea extract on promotion of immunity enhancement
- Conditions
- Diseases of the respiratory system
- Registration Number
- KCT0006531
- Lead Sponsor
- Wonkwang University. Iksan Korean Medicine Hospital
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Completed
- Sex
- All
- Target Recruitment
- 80
1) Healthy male and female volunteers between 19 and 70 years old
2) Volunteers who have received specific experimental illustration and agreed to participate in the study and provided a written content by him/herself
1) Those with BMI under 18.5 kg/m2 or over 35 kg/m2
3) Those who have consumed medicine or health supplements related to immune function within 1 month before screening
4) Those who have been treated with antipsychotics within 3 months before screening
5) Those with or suspected to have alcoholism or substance abuse
6) Those who participated in other researches within 3 months before screening
7) Those with these results in diagnostic medical examination
? AST(Aspartate aminotransferase), ALT(Alanine Transaminase) > three times the normal limit
? Serum Creatinine > 2.0 mg/dL
8) Those who are pregnant or breastfeeding during this study
9) Those who did not accept implementation of the appropriate contraception method among urban elligible women
10) Those who are deemed inappropriate by the researcher
Study & Design
- Study Type
- Interventional Study
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method K(Natural Killer) cell activity
- Secondary Outcome Measures
Name Time Method Cytokines;Adverse events;Vital Sign