Could a mouth injection cure dry mouth? new trial begins
NCT ID NCT07309588
First seen Jan 05, 2026 · Last updated Jun 23, 2026 · Updated 36 times
Summary
This study tests whether injections of a solution containing hyaluronic acid and amino acids (Sunecos-200) can relieve dry mouth in adults with hyposalivation. 100 participants will receive either the injections or no treatment every two weeks for four sessions. Researchers will measure pain, saliva flow, and symptom improvement using questionnaires.
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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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Contacts and locations
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Locations
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Department of Periodontology and Oral Mucosa Diseases, Poznan University of Medical Sciences
Poznan, Greater Poland Voivodeship, 60-812, Poland
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
Sunecos-200 (non-crosslinked hyaluronic acid and amino acids solution)
What this could lead to
If it works, this could offer a new way to relieve chronic dry mouth and improve comfort for people with hyposalivation.
What could go wrong
This is an early-phase trial with only 100 participants, so results may not apply to everyone. The treatment involves injections into the mouth, which may cause pain or side effects.
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.