Emulsions for local anesthetics

Use of an emulsion for pain relief comprising a local anesthetic, lecithin, oil and an aqueous phase, wherein local anesthetic is non-covalent bound to the emulsion oil droplets and the emulsion is physically and chemically stable and said emulsion provides better safety, extended release pharmacoki...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: McLoud, Damian, Chen, Lijia, Chen, Andrew Xian
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Use of an emulsion for pain relief comprising a local anesthetic, lecithin, oil and an aqueous phase, wherein local anesthetic is non-covalent bound to the emulsion oil droplets and the emulsion is physically and chemically stable and said emulsion provides better safety, extended release pharmacokinetics and a prolonged duration of action of the local anesthetic.