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NCT00721643 · ClinicalTrials.gov registry record · Early Phase 1
Absorption Kinetics of Polyphenols in Angel's Plant (Angelica Keiskei)
A Early Phase 1 study, sponsored by Tufts University.
- Completed
- Registry status
- Early Phase 1
- Development phase
- 10
- Enrollment target
NCT00721643: Completed Early Phase 1 study, sponsored by Tufts University.
NCT00721643 is a Early Phase 1 study that has completed, run by Tufts University. The registered enrollment target is 10 participants, below the 53-participant average among 2,764 other Early Phase 1 trials with a reported enrollment target (81% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00721643, a Early Phase 1 study, has completed, sponsored by Tufts University.
- COMPLETED
- Registry status
- Early Phase 1
- Development phase
- 10 participants
- Enrollment target
Study Summary
The absorption kinetics of polyphenols in angel's plant (Angelica keiskei), which is a dark green leafy vegetable rich in antioxidant nutrients, will be determined in older adults in this pilot study.
Interventions
- DIETARY_SUPPLEMENT angel's plant (Angelica keiskei)
- DIETARY_SUPPLEMENT Angel's plant (Angelica keiskei)
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 10 participants |
| Start Date | 2008-07 |
| Est. Completion | 2010-12 |
| Phase | Early Phase 1 |
What the finished NCT00721643 record still lists
NCT00721643 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 10 participants, a relatively small participant target, below the 53-participant average among 2,764 other Early Phase 1 trials with a reported enrollment target (81% lower).
The record links to 0 conditions, and to 2 interventions - of which angel's plant (Angelica keiskei) is the first listed.
NCT00721643 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00721643 about?
NCT00721643 is a clinical study titled "Absorption Kinetics of Polyphenols in Angel's Plant (Angelica Keiskei)". The absorption kinetics of polyphenols in angel's plant (Angelica keiskei), which is a dark green leafy vegetable rich in antioxidant nutrients, will be determined in older adults in this pilot study.
What is the current status of trial NCT00721643?
This trial is currently completed. It is a Early Phase 1 study. The enrollment target is 10 participants. The study started on 2008-07. Estimated completion is 2010-12.
What interventions are being tested in trial NCT00721643?
The interventions under investigation include: angel's plant (Angelica keiskei) (DIETARY_SUPPLEMENT), Angel's plant (Angelica keiskei) (DIETARY_SUPPLEMENT).
Who is sponsoring clinical trial NCT00721643?
This trial is sponsored by Tufts University, which has 163 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00721643's enrollment target sits among peer trials
10 1628th of 2000 higher than 256 of 2,000 other Early Phase 1 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Early Phase 1 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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