New gel injection aims to erase deep smile lines
NCT ID NCT07367204
First seen Jan 29, 2026 · Last updated May 16, 2026 · Updated 18 times
Summary
This study tests a special gel made from hyaluronic acid to see if it safely reduces moderate to severe nasolabial folds (the lines from nose to mouth corners). About 356 adults aged 26 and older with similar wrinkles on both sides will receive the gel. The main goal is to check how well the gel works 6 months after the last injection, as judged by experts who don't know who got the treatment.
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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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Locations
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Peking University First Hospital
Beijing, Beijing Municipality, 100000, China
Conditions
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