Effects of natural extracts and fibers on quality of life in IBS patients

Effects of a Combination of Polyphenol-rich Extracts, Prebiotics, and Hydrolyzed Fiber on the Quality of Life of Patients With Irritable Bowel Syndrome (IBS)

Not applicable Interventional AronPharma Sp. z o. o. · NCT05990764

This study is testing if a mix of natural extracts and fibers can improve the quality of life for people with Irritable Bowel Syndrome (IBS).

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment48 (estimated)
Ages18 Years to 55 Years
SexAll
SponsorAronPharma Sp. z o. o. Industry-sponsored
Locations1 site (Poznań)
Trial IDNCT05990764 on ClinicalTrials.gov

What this trial studies

This study aims to evaluate the impact of a combination of polyphenol-rich extracts, prebiotics, and hydrolyzed fiber on the quality of life of patients suffering from Irritable Bowel Syndrome (IBS). It will be a double-blind, randomized, placebo-controlled trial involving 48 participants aged 18-55 years. Over a period of two months, patients will be divided into three groups: one receiving probiotics and prebiotics, another receiving probiotics, prebiotics, and fruit extracts, and a third receiving a placebo. The study will assess IBS symptoms and measure inflammatory markers and intestinal function through questionnaires and biological samples.

Who should consider this trial

Good fit: Ideal candidates for this study are adults aged 18-55 who have been diagnosed with Irritable Bowel Syndrome.

Not a fit: Patients with severe gastrointestinal diseases, autoimmune disorders, or those currently taking certain supplements may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could significantly improve the quality of life for patients with IBS by reducing their symptoms.

How similar studies have performed: Other studies have shown promising results with similar approaches using probiotics and prebiotics for IBS, indicating potential for success.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Diagnosed Irritable Bowel Syndrome.
* Women and men, 18-55 years old.
* Signed informed consent.

Exclusion Criteria:

* Intake of supplements containing plant extracts, polyphenols or anthocyanins, and supplements containing fiber, probiotics and prebiotics.
* Participation in another clinical trial.
* Inability to swallow an oral study drug/placebo.
* Oncological disease, autoimmune disease, severe liver dysfunction, tuberculosis, leukemia, multiple sclerosis, AIDS, rheumatoid arthritis, organ transplant and other gastrointestinal diseases that may affect the results of the study.
* Women who are pregnant, planning to become pregnant during the study, or breastfeeding,

Where this trial is running

Poznań

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions IBS - Irritable Bowel SyndromeIBSGastrointestinal diseasesProbioticPrebioticPlant extractPolyphenol-rich Extracts
Last reviewed 2026-06-10 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.