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NCT00029211 · ClinicalTrials.gov registry record · Phase 3
A Trial of Echinacea in Children
A Phase 3 study, sponsored by National Center for Complementary and Integrative Health (NCCIH).
- Completed
- Registry status
- Phase 3
- Development phase
- 600
- Enrollment target
NCT00029211: Completed Phase 3 study, sponsored by National Center for Complementary and Integrative Health (NCCIH).
NCT00029211 is a Phase 3 study that has completed, run by National Center for Complementary and Integrative Health (NCCIH). The registered enrollment target is 600 participants, below the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (22% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00029211, a Phase 3 study, has completed, sponsored by National Center for Complementary and Integrative Health (NCCIH).
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 600 participants
- Enrollment target
Study Summary
This is a randomized trial to determine if echinacea is effective in shortening the length and/or lessening the severity of colds in children 2 through 11 years old.
Interventions
- DRUG Echinacea
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 600 participants |
| Start Date | 2000-04 |
| Est. Completion | 2003-03 |
| Phase | Phase 3 |
What the finished NCT00029211 record still lists
NCT00029211 is an interventional study that assigns participants to a tested intervention. The registered 600 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 (22% lower).
The record links to 0 conditions, and to 1 intervention - of which Echinacea is the first listed.
NCT00029211 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00029211 about?
NCT00029211 is a clinical study titled "A Trial of Echinacea in Children". This is a randomized trial to determine if echinacea is effective in shortening the length and/or lessening the severity of colds in children 2 through 11 years old.
What is the current status of trial NCT00029211?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 600 participants. The study started on 2000-04. Estimated completion is 2003-03.
What interventions are being tested in trial NCT00029211?
The interventions under investigation include: Echinacea (DRUG).
Who is sponsoring clinical trial NCT00029211?
This trial is sponsored by National Center for Complementary and Integrative Health (NCCIH), which has 203 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00029211's enrollment target sits among peer trials
600 608th of 2000 higher than 1,363 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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