---
title: Evaluation of Sinetrol® Xpur in Fat Mass Reduction on Overweight and Obese Subjects
nct_id: NCT04149158
overall_status: COMPLETED
phase: NA
sponsor: Fytexia
study_type: INTERVENTIONAL
primary_condition: Change in Total Body Fat Mass Percentage Loss Versus Body Weight
countries: Spain
canonical_url: "https://parkinsonspathways.com/agent/trials/NCT04149158.md"
clinicaltrials_gov: "https://clinicaltrials.gov/study/NCT04149158"
ct_last_update_post_date: 2019-11-04
last_seen_at: "2026-05-12T07:31:24.685Z"
source: ClinicalTrials.gov (mirrored, no enrichment)
---
# Evaluation of Sinetrol® Xpur in Fat Mass Reduction on Overweight and Obese Subjects

**NCT ID:** [NCT04149158](https://clinicaltrials.gov/study/NCT04149158)

## Key Facts

- **Status:** COMPLETED
- **Phase:** NA
- **Study Type:** INTERVENTIONAL
- **Target Enrollment:** 77
- **Lead Sponsor:** Fytexia
- **Conditions:** Change in Total Body Fat Mass Percentage Loss Versus Body Weight
- **Start Date:** 2015-04
- **Completion Date:** 2017-09
- **CT.gov Last Update:** 2019-11-04

## Brief Summary

This study aims to evaluate effects of a 16-week supplementation with a polyphenol rich extract, Sinetrol® Xpur, on fat mass accumulation and body weight management improvement.Subjects were overweight or obese and received polyphenol supplement or placebo. A 4-week follow-up as performed to evaluate its effect after supplementation stop.

## Eligibility

- **Minimum age:** 25 Years
- **Maximum age:** 55 Years
- **Sex:** ALL
- **Healthy Volunteers:** Yes

```
Inclusion Criteria:

* overweight or obese (25 kg.m-2\<BMI\<42.5kg.m-2)
* healthy

Exclusion Criteria:

* metabolic or chronical disease with treatments (i.e.: diabetes, dyslipidemia, thyroiditis, inflammatory disease, immunological disease, infectious disease, asthma, anxiety and depression)
* food allergy to the ingredients of the product (grapefruit, orange, caffeine, guarana)
* involved in the prior 6 months in a chronic treatment program, eating disorders history, subjected to weight reduction by surgery
* start or quit smoking, high alcohol consumption
* pregnant, breastfeeding, wanting to have a baby,
* menopausal women
```

## Arms

- **Placebo** (PLACEBO_COMPARATOR)
- **Verum** (EXPERIMENTAL) — Sinetrol® Xpur

## Interventions

- **Placebo** (DIETARY_SUPPLEMENT)
- **Sinetrol® Xpur** (DIETARY_SUPPLEMENT)

## Primary Outcomes

- **Change in total body fat percentage loss versus bodyweight** _(time frame: week1; week16; week20)_

## Locations (1)

- UCAM, Murcia, Spain

## Recent Field Changes (last 30 days)

- `results.hasResults` — added _(2026-05-12)_
- `sponsor.lead` — added _(2026-05-12)_
- `status.overallStatus` — added _(2026-05-12)_
- `status.primaryCompletionDate` — added _(2026-05-12)_
- `status.completionDate` — added _(2026-05-12)_
- `status.lastUpdatePostDate` — added _(2026-05-12)_
- `design.phases` — added _(2026-05-12)_
- `design.enrollmentCount` — added _(2026-05-12)_
- `eligibility.criteria` — added _(2026-05-12)_
- `eligibility.minAge` — added _(2026-05-12)_
- `eligibility.maxAge` — added _(2026-05-12)_
- `eligibility.sex` — added _(2026-05-12)_
- `outcomes.primary` — added _(2026-05-12)_
- `armsInterventions.arms` — added _(2026-05-12)_
- `armsInterventions.interventions` — added _(2026-05-12)_
- `locations.ucam|murcia||spain` — added _(2026-05-12)_

---

*Canonical: https://parkinsonspathways.com/agent/trials/NCT04149158.md*  
*Source data (authoritative): https://clinicaltrials.gov/study/NCT04149158*  
*This page is a raw mirror with no AI summary, no editorial enrichment, and no Parkinson's-specific filtering.*
