NCT01414335CompletedNot Applicable
Amino Acid Composition Reduces Frequency of Common Cold. Results of a Controlled Randomized Completely Masked Trial
Kyberg Vital GmbH2 sites in 1 country145 target enrollmentStarted: October 1, 2009Last updated:
Conditions
Trial Snapshot
- Phase
- Not Applicable
- Status
- Completed
- Sponsor
- Enrollment
- 145
- Locations
- 2
- Primary Endpoint
- outcome of efficacy
Study Overview
Brief Summary
The purpose of this study is to investigate the effectiveness of a dietary supplement with high dosage of amino acids and vitamins in the treatment of acute and chronic infection of pharyngeal area known as common cold. T
Study Design
- Study Type
- Interventional
- Allocation
- Randomized
- Intervention Model
- Parallel
- Primary Purpose
- Treatment
- Masking
- Double (Participant, Investigator)
Eligibility Criteria
- Ages
- 18 Years to 70 Years (Adult, Older Adult)
- Sex
- All
- Accepts Healthy Volunteers
- Yes
Inclusion Criteria
- •men and women with at least two episodes of common cold and infection of ear, nose and pharyngeal area.
Exclusion Criteria
- •people with severe infection like pneumonia, patients expecting an in-patient treatment during the trial, pregnant or breast feeding and people not able to understand the procedure of the treatment
Outcomes
Primary Outcomes
outcome of efficacy
Time Frame: 3 month treatment
For each study day,participants recorded in a diary rectal temperature, symptoms of sneezing, blocked nose or streaming eyes, whether they had problems to swollow and whether they had headache or pain in arms or legs.
Secondary Outcomes
- outcome of efficacy(3 month treatment)
Investigators
Study Sites (2)
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