A Multicenter Pilot Study to Evaluate the Effect of EVOO on Lipid Parameters
Public ClinicalTrials.gov record NCT04760093. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this multi-center, double-blinded pilot study is to determine if extra virgin olive oil (EVOO) has a positive effect on HDL cholesterol levels and anti-inflammatory markers for subjects diagnosed with cardiovascular disease (CVD) and to determine if the polyphenol concentration is proportional to those effects. Subjects will complete consecutive 28-day periods (with a 14-day washout between) in which they will either consume the low polyphenol concentration EVOO daily or the high polyphenol concentration EVOO. In a double-blinded manner, each subject will be his or her own control with a 14-day washout between study periods. HDL levels and other parameters will be measured after each period of the protocol. The investigators anticipate HDL levels will improve with both olive oils. The investigators expect the high polyphenol concentration EVOO will show a greater effect than the EVOO with a low polyphenol concentration. EVOO with high polyphenol concentration may be a simple method to reduce the risk of secondary CVD events.
Study identification
- NCT ID
- NCT04760093
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 23 participants
Conditions and interventions
Conditions
Interventions
- Low polyphenol concentration extra virgin olive oil (EVOO) Dietary Supplement
- High polyphenol concentration extra virgin olive oil (EVOO) Dietary Supplement
Dietary Supplement
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 25, 2021
- Primary completion
- Dec 21, 2022
- Completion
- Dec 21, 2022
- Last update posted
- Mar 23, 2023
2021 – 2022
United States locations
- U.S. sites
- 3
- U.S. states
- 1
- U.S. cities
- 3
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Mid Coast Cardiology | Brunswick | Maine | 04011 | — |
| Pen Bay Medical Center | Rockport | Maine | 04856 | — |
| Maine Medical Partners Cardiology | Scarborough | Maine | 04074 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04760093, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 23, 2023 · Synced Sep 4, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04760093 live on ClinicalTrials.gov.