Claims for Patent: 4,507,287

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Summary for Patent: 4,507,287

Title:	Preparation and method for the treatment of acne
Abstract:	There is disclosed a preparation and method of treating Acne vulgaris which comprises topical application of a preparation comprising an antibacterial agent dissolved in DMSO. The antibacterial agents include ara-A, acyclovir, ribavirin, amikacin, cefamandole, cefoxitin, erythromycin, tetracycline, tobramycin, vancomycin, lincomycin, and carbenicillin.
Inventor(s):	Dixon; Glen J. (Lithonia, GA)
Assignee:
Application Number:	06/505,784
Patent Claims:	1. A method for treating acne in humans comprising the step of topically applying to acne papules or pustules present on the skin of said humans a preparation comprising a solvent carrier being between 50 percent and 100 percent dimethylsulfoxide which will translocate through the skin and penetrate cell walls and an antibacterial agent being between 0.1 percent and 10.0 percent of the preparation and selected from the group consisting of ara-A, acyclovir, and ribavirin.

Details for Patent 4,507,287

Glossary

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Applicant	Tradename	Biologic Ingredient	Dosage Form	BLA	Approval Date	Patent No.	Expiredate
Hoffmann-la Roche Inc.	PEGASYS COPEGUS COMBINATION PACK	peginterferon alfa-2a and ribavirin		125083	June 04, 2004	4,507,287	2039-03-29
Schering Corporation A Subsidiary Of Merck & Co., Inc.	PEGINTRON/ REBETOL COMBO PACK	peginterferon alfa-2b and ribavirin		125196	June 13, 2008	4,507,287	2039-03-29
>Applicant	>Tradename	>Biologic Ingredient	>Dosage Form	>BLA	>Approval Date	>Patent No.	>Expiredate

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