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NCT00231218 · ClinicalTrials.gov registry record · Phase 3
Echinacea, Propolis and Vitamin C for URI Prevention in Preschoolers
A Phase 3 study, sponsored by The Cleveland Clinic.
- Completed
- Registry status
- Phase 3
- Development phase
- 104
- Enrollment target
NCT00231218: Completed Phase 3 study, sponsored by The Cleveland Clinic.
NCT00231218 is a Phase 3 study that has completed, run by The Cleveland Clinic. The registered enrollment target is 104 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (87% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00231218, a Phase 3 study, has completed, sponsored by The Cleveland Clinic.
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 104 participants
- Enrollment target
Study Summary
We hypothesize the herbal preparation will enhance the preschoolers' immune response and when taken prophylactically for 12 weeks will decrease episodes of upper respiratory infections and gastroenteritis in the active versus the control group.
Interventions
- DRUG dietary supplement--echinacea, propolis, and vitamin c
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 104 participants |
| Start Date | 2006-01 |
| Est. Completion | 2006-03 |
| Phase | Phase 3 |
What the finished NCT00231218 record still lists
NCT00231218 is an interventional study that assigns participants to a tested intervention. The registered 104 participants enrollment target is mid-sized for trials with a published cap, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (87% lower).
The record links to 0 conditions, and to 1 intervention - of which dietary supplement--echinacea, propolis, and vitamin c is the first listed.
NCT00231218 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00231218 about?
NCT00231218 is a clinical study titled "Echinacea, Propolis and Vitamin C for URI Prevention in Preschoolers". We hypothesize the herbal preparation will enhance the preschoolers' immune response and when taken prophylactically for 12 weeks will decrease episodes of upper respiratory infections and gastroenteritis in the active versus the control group.
What is the current status of trial NCT00231218?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 104 participants. The study started on 2006-01. Estimated completion is 2006-03.
What interventions are being tested in trial NCT00231218?
The interventions under investigation include: dietary supplement--echinacea, propolis, and vitamin c (DRUG).
Who is sponsoring clinical trial NCT00231218?
This trial is sponsored by The Cleveland Clinic, which has 688 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00231218's enrollment target sits among peer trials
104 1671st of 2000 higher than 327 of 2,000 other Phase 3 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 3 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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