New magnesium spray could quiet chronic cough
NCT ID NCT07003347
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tested whether a magnesium salt oral spray (SC0023) can reduce coughing in adults with chronic cough that doesn't respond to treatment or has no clear cause. About 20 participants used the spray or a placebo for 14 days, then switched. The main goal was to see if the spray lowered cough frequency over 24 hours.
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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.
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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.
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Locations
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King Saud University Hospital
Riyadh, Saudi Arabia