Simple supplements may fight fatigue in advanced lung disease
NCT ID NCT06439875
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times
Summary
This study tested whether taking L-arginine and liposomal vitamin C supplements twice daily could reduce fatigue in people with COPD and chronic respiratory failure. 101 patients were randomly assigned to receive the supplements or a placebo during a 28-day pulmonary rehabilitation program. The main goal was to measure changes in fatigue severity using a standard questionnaire.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- Active substance
- L-arginine and liposomal vitamin C
- What this could lead to
- If it works, this could offer a simple supplement to ease fatigue and improve daily life for people with advanced COPD.
- What could go wrong
- This is a small, completed trial with no phase designation, so results may not be conclusive or widely applicable. Supplements may not work for everyone.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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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
-
Istituti Clinici Scientifici Maugeri IRCCS
Lumezzane, Brescia, 25065, Italy
-
Istituti Clinici Scientifici Maugeri IRCCS
Bari, 70124, Italy
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Istituti Clinici Scientifici Maugeri Irccs
Telese Terme, Benevento, 82037, Italy
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