New supplement tested for easing cough and chest discomfort
NCT ID NCT05544942
First seen Feb 25, 2026 · Last updated May 20, 2026 · Updated 11 times
Summary
This study tested a supplement called GCWB1001 in 120 adults with mild breathing symptoms like cough and phlegm. Participants took the supplement or a placebo for 12 weeks. Researchers measured changes in symptoms and lung function to see if the supplement helped.
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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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Contacts and locations
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Locations
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Chungbuk national university hospital
Taebuk, South Korea
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HALLYM UNIV. Chuncheon MEDICAL CENTER
Chuncheon, South Korea
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Hallym Univ. Medical Center
Gyeonggi-do, South Korea
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Hanyang University Seoul Hospital
Seoul, South Korea
Conditions
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