Design and Manufacture of Nonelectronic, Active-Infusion Patch and Device for Transdermal Delivery Across Skin

Transdermal patches and devices for delivery of therapeutic drug and/or cosmetic formulations through an intact or porated skin barrier are described. Active-infusion delivers controlled dosing over a period of time to provide long-term efficacy. Methods and devices for preparing active-infusion pat...

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Hauptverfasser: CHOW ALBERT HEE LUM, CHAU LI YIN, KWAN SIU MING, WONG WAI KIT, YEUNG KING LUN, LEE MING HUNG THOMAS, POON HO YEE TIMOTHY
Format: Patent
Sprache:eng
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Zusammenfassung:Transdermal patches and devices for delivery of therapeutic drug and/or cosmetic formulations through an intact or porated skin barrier are described. Active-infusion delivers controlled dosing over a period of time to provide long-term efficacy. Methods and devices for preparing active-infusion patches for controlled dose delivery by nonelectronic means and methods of skin poration that is safe and painless are described.