Enhancement of penetration and action

US10130827B2 · kind B2 · utility

Assignee

• Merck Patent GmbH · DE

Inventors

• Herwig Buchholz · Frankfurt am Main, DE
• Ewald Aydt · Roßdorf, DE
• Junyou Pan · Frankfurt am Main, DE

Key dates

• Filing date: Jan 11, 2017
• Grant date: Nov 20, 2018
• Expiry date: Jan 11, 2037

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61N2005/0663
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

The present invention relates, inter alia, to dermal systems comprising at least one light source and at least one pharmaceutically and/or cosmetically active ingredient. The dermal systems can be employed in order to enhance the penetration and action of the pharmaceutically and/or cosmetically active ingredient.