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Last Updated: March 26, 2023

Patent: 5,713,845


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Summary for Patent: 5,713,845
Title: Laser assisted drug delivery
Abstract:The present invention provides a process for laser assisted drug delivery through the skin. A drug and a explosive absorber of light energy are applied topically to the skin. The treated area of the skin is illuminated with very short pulses of light which is preferentially absorbed by the absorber causing a very large number of tiny explosions. The tiny explosion forces portions of the drug to penetrate into the skin. A preferred embodiment utilizes small graphite particles and an Nd:YAG short pulse laser.
Inventor(s): Tankovich; Nikolai (San Diego, CA)
Assignee: ThermoLase Corporation (San Diego, CA)
Application Number:08/489,352
Patent Claims:see list of patent claims

Details for Patent 5,713,845

Applicant Tradename Biologic Ingredient Dosage Form BLA Approval Date Patent No. Expiredate
Merck Sharp & Dohme Corp. INTRON A interferon alfa-2b For Injection 103132 06/04/1986 See Plans and Pricing 2011-10-29
Merck Sharp & Dohme Corp. INTRON A interferon alfa-2b For Injection 103132 See Plans and Pricing 2011-10-29
Merck Sharp & Dohme Corp. INTRON A interferon alfa-2b Injection 103132 See Plans and Pricing 2011-10-29
>Applicant >Tradename >Biologic Ingredient >Dosage Form >BLA >Approval Date >Patent No. >Expiredate

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