Could a daily probiotic capsule ease constipation?

NCT ID NCT06969872

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests whether a daily capsule of ABKefir probiotics can improve constipation symptoms like bowel movement frequency and stool consistency. Researchers will compare ABKefir to a placebo over 8 weeks in 165 adults aged 18–75 with functional constipation. The goal is to see if this supplement offers a simple, drug-free option for relief.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
ABKefir (probiotic)
What this could lead to
If it works, this could offer a natural, daily supplement to ease constipation symptoms without medication.
What could go wrong
This is a small, early-stage trial with 165 participants. Results may not apply to everyone, and the effect may be modest or no better than placebo.

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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

  • Chung Shan Medical University

    RECRUITING

    Taichung, South, 402, Taiwan

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