Could a daily sachet ease your IBS? new trial tests skal pro
NCT ID NCT06271538
First seen Jun 25, 2026 · Last updated Sep 11, 2026 · Updated 2 times
Summary
This study tests whether a daily dose of Skal Pro—a mix of a friendly bacteria (Lactobacillus plantarum 299v) and a prebiotic fiber—can reduce IBS symptoms like belly pain, bloating, and irregular bowel movements. Sixty adults with IBS will receive either the supplement or a dummy sachet for several weeks. Researchers will track changes in symptom severity, stool form, quality of life, and mood to see if the supplement offers real relief.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Skal Pro (Lactobacillus plantarum 299v and galacto-oligosaccharides)
- What this could lead to
- If it works, this could offer a natural, over-the-counter option to help manage IBS symptoms like belly pain, bloating, and irregular stools.
- What could go wrong
- This is a small, early-phase trial with only 60 participants, so results may not apply to everyone. The placebo effect is strong in IBS studies, and the supplement may not outperform placebo.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Phase 4
Runs after approval, following long-term safety and how well the treatment works in everyday use.
- Participants
-
57 people
The number who actually took part.
- Started
-
Oct 2024
- Finished
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Apr 2026
- Lead sponsor
-
A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * IBS diagnosed using the Rome IV criteria * Age above 18 years old and any gender * Any subtypes of IBS (diarrhea, constipation or mixed) Exclusion Criteria: * Presence of red flag symptoms (weight loss, anemia, night symptoms, abdominal mass, strong family history of cancer) * Was prescribed antibiotic (s) within the past one month * Medical conditions that contraindicate probiotic use including severe sepsis and pregnancy * Presence of bowel malignancy * Diagnosis of bowel infection within the past one month * Previous abdominal surgeries * Patients with overt psychiatric illnesses including schizophrenia and manic disorders * A history of allergy to probiotic * Was prescribed probiotic (s) within the past one month * Was previously prescribed probiotic Skal Pro™ (LP299V™)
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Hospital Universiti Sains Malaysia
Kubang Kerian, Kelantan, 16150, Malaysia
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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