Impact of Phytosterol-Rich Extract on Lipid Profile

April 28, 2026 updated by: Desirée Victoria Montesinos

Nutritional Intervention Study of the Effect of a Phytosterol-rich Extract on Lipid Profile.

The aim of this randomized, parallel, two-arm, placebo-controlled, triple-blind clinical trial is to evaluate the efficacy of a phytosterol- and phytostanol-rich extract on lipid profile parameters in individuals with hypercholesterolemia, focusing primarily on total cholesterol and LDL cholesterol levels.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Completed

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Detailed Description

The duration of the study will be 56 days during which the investigational product or placebo will be consumed according to the assignment.

Subjects will be randomized to each of the study arms (consumption of the experimental product or control product).

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Actual)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
42

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.
  • Name: Desirée Victoria Montesinos
  • Phone Number: +349682785523
  • Email: dvictoria@ucam.edu

Study Contact Backup

  • Name: Universidad Católica San Antonio de Murcia
  • Phone Number: +34968278800

Study Locations

  • Spain
    • Murcia
      • Murcia, Murcia, Spain, 30107
        • UCAM San Antonio Catholic University of Murcia

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult
  • Older Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Adults (age > 18 YO)
  • Total cholesterol levels at screening ≥ 200 mg/dL

Exclusion Criteria:

  • History of allergic hypersensitivity or poor tolerance to any component of the products under study.
  • Use of prescribed medication which may interfere with study measurements.
  • Unwillingness or inability to comply with clinical trial procedures.
  • Subjects whose condition makes them ineligible for the study at the investigator's discretion.
  • Pregnant or having the wish to become pregnant, or lactating.
  • Recent participation in another nutritional or medical trial

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Quadruple

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Experimental
Consumption of dietary supplement capsules for 56 days.
Dietary supplement: Phytosterol-rich extract
Experimental product: extract rich in phytosterols
Placebo Comparator: Control Group
Identically appearing placebo capsules consumed for 56 days.
Dietary supplement: Placebo
Product with identical characteristics to the experimental product.

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Blood lipid profile
Time Frame: Day 1, at 28 and 56 days
Includes total cholesterol, LDL-cholesterol, HDL-cholesterol and triglycerides
Day 1, at 28 and 56 days

Secondary Outcome Measures

Secondary Outcome Measures

In a clinical study's protocol, a planned outcome measure that is not as important as the primary outcome measure for evaluating the effect of an intervention but is still of interest. Most clinical studies have more than one secondary outcome measure.
Outcome Measure
Measure Description
Time Frame
Anthropometric parameters
Time Frame: Day 1, at 28 and 56 days
Body weight (Kg), body mass index (kg/m^2) and waist circumference (cm)
Day 1, at 28 and 56 days
Body composition measures
Time Frame: Day 1, at 28 and 56 days
Fat-free mass (Kg) and fat mass (Kg)
Day 1, at 28 and 56 days
Oxidation markers
Time Frame: Day 1, at 28 and 56 days
Measurement of oxidized LDL
Day 1, at 28 and 56 days
Dietary Intake
Time Frame: Day 1, at 28 and 56 days
Registration and subsequent nutritional evaluation with 3-day food frequency questionnaire (FFQ).
Day 1, at 28 and 56 days
Adherence to the Mediterranean diet
Time Frame: Day 1, at 28, and 56 days
Measurement of adherence to the Mediterranean diet by the MEDAS questionnaire.
Day 1, at 28, and 56 days
Blood pressure
Time Frame: Day 1, at 28 and 56 days
Systolic blood pressure and diastolic blood pressure (mmHg).
Day 1, at 28 and 56 days
Physical Activity
Time Frame: Day 1, at 28 and 56 days
Measured by IPAQ/GPAQ questionnaire.
Day 1, at 28 and 56 days
Liver safety variables
Time Frame: Day 1, at 28 and 56 days
It is a blood test that measures liver enzymes, such as GPT (ALT) and GOT (AST), to evaluate liver function.
Day 1, at 28 and 56 days

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Desirée Victoria Montesinos

Collaborators

Collaborators

An organization other than the sponsor that provides support for a clinical study. This support may include activities related to funding, design, implementation, data analysis, or reporting.
Universidad Católica San Antonio de Murcia

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Desirée Victoria Montesinos, Universidad Católica San Antonio de Murcia
  • Principal Investigator: Ana Mª García Muñoz, Universidad Católica San Antonio de Murcia

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
January 8, 2025

Primary Completion (Actual)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
April 10, 2025

Study Completion (Actual)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
May 30, 2025

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
October 19, 2024

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
October 23, 2024

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
October 24, 2024

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
May 4, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 28, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • CE102401

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

product manufactured in and exported from the U.S.

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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