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Last Updated: April 19, 2024

Details for Patent: 4,247,547

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Summary for Patent: 4,247,547

Title:	Tretinoin in a gel vehicle for acne treatment
Abstract:	An acne treatment gel composition, effective at low concentrations of tretinoin, is provided for topical application. The composition is highly effective in treating acne conditions and is capable of being stored without refrigeration for long periods of time without losing therapeutic effectiveness and while maintaining the uniformity and stability of the gel.
Inventor(s):	Marks; Alan M. (East Brunswick, NJ)
Assignee:	Johnson & Johnson (New Brunswick, NJ)
Application Number:	06/022,022
Patent Claim Types: see list of patent claims	Formulation; Compound; Use;

Drugs Protected by US Patent 4,247,547

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Applicant	Tradename	Generic Name	Dosage	NDA	Approval Date	TE	Type	RLD	RS	Patent No.	Patent Expiration	Product	Substance	Delist Req.	Patented / Exclusive Use	Submissiondate
>Applicant	>Tradename	>Generic Name	>Dosage	>NDA	>Approval Date	>TE	>Type	>RLD	>RS	>Patent No.	>Patent Expiration	>Product	>Substance	>Delist Req.	>Patented / Exclusive Use	>Submissiondate

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