Could a probiotic ease your aching joints?
NCT ID NCT06658821
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether a daily capsule containing a heat-killed probiotic (LDL557) can improve joint discomfort and inflammation in 100 older adults with early knee or hip arthritis. Participants take either the probiotic or a placebo for a period, and researchers measure changes in pain, stiffness, and daily function using standard arthritis questionnaires.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
LDL557-HK capsule (heat-killed Lactobacillus delbrueckii subsp. lactis LDL557)
What this could lead to
If it works, this could offer a natural, drug-free option to reduce joint pain and stiffness in early arthritis.
What could go wrong
This is a small, early-stage trial with no blinding details. The supplement may not outperform placebo, and results may not apply to more severe arthritis.
Disclaimer
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This is a summary of
the original study
.
Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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Chung Shan Medical University
Taichung, Taiwan