Obesity Trial, Recruiting NCT06759324 Sponsor: Associação Centro de Apoio Tecnológico Agro Alimentar Condition: Obesity
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Obesity Trial, Recruiting

NCT06759324
Recruiting Not Applicable

Who may be able to join

AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI

Who might be able to join this trial:

  • People aged between 18 and 60 years old
  • People with a Body Mass Index (BMI) between 25 and 34.9 (a measure of body weight relative to height — confirm the exact calculation with the trial site)
  • People of any biological sex
  • People who are able to follow the study schedule and sign a consent form

Who may not be able to join:

  • People who have a sensitivity or reaction to kombucha
  • People who have eaten or drunk fermented foods or drinks — such as kombucha, kefir, kimchi, cheese, raw vinegar, sauerkraut, or kvass — in the 3 weeks before the study or during the study
  • People who have taken antibiotics in the 6 months before the study starts
  • People who have used probiotic or prebiotic supplements, fibre supplements, laxatives, or any food or product that affects bowel movements in the 6 weeks before joining
  • People who follow a specific dietary pattern (such as a vegan diet) or a specific dietary treatment (such as a high-protein diet)
  • People who smoke or who consume large amounts of alcohol or other substances
  • People who have been diagnosed with a gut disorder, a hormonal or thyroid condition, an autoimmune disease, a psychiatric condition, or Type 1 or Type 2 diabetes, or who regularly use corticosteroid medications
  • People who take proton pump inhibitors (medicines for stomach acid), diabetes medications or insulin, or statins (cholesterol-lowering medicines)
  • People who have been identified as having insulin sensitivity (confirm with trial site)
  • Women who are pregnant or breastfeeding
  • People who have tooth sensitivity
  • People who have taken part in another clinical trial in the past 3 months

Important: Always verify eligibility with the trial site directly before applying.

Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.

This is a simplified plain English summary of the eligibility criteria. Full criteria are set by the trial investigators and may include additional requirements not shown here. Never self-exclude from a trial based on this summary. Contact the trial site directly to confirm your eligibility.
Last synced 6 July 2026
This study is not part of the standard drug-approval phase pathway (for example an observational, device, behavioural, or registry study), so a phase success rate does not apply.

Contact this trial

Principal Investigator: Brandão, PhD, CATAA

Phone: +351926777221

Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.

GP referral letter

Print a one-page summary to share with your doctor.

Trial details

Status
Recruiting
Phase
Not Applicable
Sponsor
Associação Centro de Apoio Tecnológico Agro Alimentar
Registry
ClinicalTrials.gov
Start date
11 October 2024
Est. completion
28 February 2025

Where this trial is recruiting

🇵🇹 Portugal

Primary endpoints

Change in Gut microbiota composition and diversity (fecal samples); Change in fasting glucose levels; Change in fasting insulin levels; Changes in Homeostasis Model Assessment of Insulin Resistance (HOMA-IR) values; Changes in Lipid profile

Can't join this trial?

Expanded access pathways

If this trial is not available to you, other access pathways may exist. In Australia, the TGA Special Access Scheme allows access to unapproved therapeutic goods for individual patients.

TGA Special Access Scheme information

Find other recruiting trials on ClinicalTrials.gov

Data last synced from ClinicalTrials.gov: 6 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.

Trial recruitment status can change without notice between our nightly data updates. Always contact the trial site directly to confirm current recruitment status before making any decisions or travel arrangements.

View original record on ClinicalTrials.gov