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US 2026/0216015 A1Published application
Composition comprising ph-sensitive lipid nanoparticles containing cationic material
AssigneeDong-A Pharmaceutical. Co., Ltd
InventorsSangduk HAN, Min-Kyung KANG, Seungmin HYUN, Sungwon LEE, Hyoyoung PARK
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Abstract
The present invention relates to pH-sensitive nanoparticles including a cationic substance which may stably encapsulate an active substance at a high content and having an excellently improved skin retention and delivery of the active ingredient when applied to skin, and a composition including the same.
Claims16
pH-sensitive lipid nanoparticles comprising a cationic substance, a lipid, and an active ingredient, wherein the active ingredient is in a form encapsulated by the cationic substance and the lipid.
Dependencies are inferred from the claim text.