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NCT00302809 · ClinicalTrials.gov registry record · NA

Blood Pressure Lowering Effects of Grape Juice

A NA study, sponsored by Boston University.

Completed
Registry status
NA
Development phase
60
Enrollment target

NCT00302809: Completed NA study, sponsored by Boston University.

NCT00302809 is a NA study that has completed, run by Boston University. The registered enrollment target is 60 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00302809, a NA study, has completed, sponsored by Boston University.

COMPLETED
Registry status
NA
Development phase
60 participants
Enrollment target

Study Summary

Recent studies suggest that a diet rich in fruit and vegetables can lower blood pressure, and a number of lines of evidence suggest that grape products may have such an effect. The purpose of this study is to determine whether consuming grape juice lowers blood pressure in individuals with pre-hypertension or stage I hypertension.

Interventions

  • DIETARY_SUPPLEMENT Concord Grape Juice

Trial Details

FieldValue
Enrollment Target 60 participants
Start Date 2006-03
Est. Completion 2009-05
Phase NA
Boston University

185 total trials

What the finished NCT00302809 record still lists

NCT00302809 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 60 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (96% lower).

The record links to 0 conditions, and to 1 intervention - of which Concord Grape Juice is the first listed.

NCT00302809 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00302809 about?

NCT00302809 is a clinical study titled "Blood Pressure Lowering Effects of Grape Juice". Recent studies suggest that a diet rich in fruit and vegetables can lower blood pressure, and a number of lines of evidence suggest that grape products may have such an effect. The purpose of this study is to determine whether consuming grape juice lowers blood pressure in individuals with pre-hyper...

What is the current status of trial NCT00302809?

This trial is currently completed. It is a NA study. The enrollment target is 60 participants. The study started on 2006-03. Estimated completion is 2009-05.

What interventions are being tested in trial NCT00302809?

The interventions under investigation include: Concord Grape Juice (DIETARY_SUPPLEMENT).

Who is sponsoring clinical trial NCT00302809?

This trial is sponsored by Boston University, which has 185 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00302809's enrollment target sits among peer trials

60 1164th of 2000 higher than 745 of 2,000 other NA trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other NA 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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Source: ClinicalTrials.gov NCT00302809, the US trial registry maintained by the National Library of Medicine. NCT00302809 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.