Could a mouth injection cure your dry mouth?
NCT ID NCT07309588
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests whether injections of a solution containing hyaluronic acid and amino acids (Sunecos-200) can relieve dry mouth caused by low saliva production. One hundred adults with dry mouth for at least 3 months will receive either the injections or no treatment. The goal is to see if the treatment improves saliva flow and quality of life, while monitoring for side effects.
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 ease dry mouth and improve comfort for people with low saliva.
- What could go wrong
- This is an early phase 1/2 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.
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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
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Department of Periodontology and Oral Mucosa Diseases, Poznan University of Medical Sciences
Poznan, Greater Poland Voivodeship, 60-812, Poland
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