New wrinkle filler faces off against market leader in Split-Face trial
NCT ID NCT07343141
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new injectable filler made from poly-L-lactic acid to smooth deep smile lines (nasolabial folds). About 121 adults will receive the new filler on one side of their face and an approved filler on the other side. Researchers will compare how well each side reduces wrinkle severity and track any side effects over 24 months.
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Contacts and locations
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Kaohsiung Chang Gung Memorial Hospital
Kaohsiung City, 833401, Taiwan
Contact Phone: •••-•••-•••• Email: •••••@•••••
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