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Last Updated: April 18, 2024

Details for Patent: 5,993,856

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Summary for Patent: 5,993,856

Title:	Pharmaceutical preparations and methods for their administration
Abstract:	Formulations which have been developed for topical or local delivery intrapelvically, intraperitoneally or directly on reproductive organs of interest administration to a region such as the female reproductive system, provide for increased comfort, increased bioavailability, rapid and relatively high blood levels in the regions to be treated in the substantial absence of systemic levels of drug which might cause side effects. These formulations consist of drug micro or nanoparticles, which may be formed of drug alone or in combination with an excipient or polymeric carrier. The excipient or polymer may be used to manipulate release rates and to increase adhesion to the affected region. The particulate formulation can be applied as a dried powder, a liquid suspension or dispersion, or as a topical ointment, creme, lotion, foam or suppository.
Inventor(s):	Ragavan; Vanaja V. (Wynnewood, PA), DiPiano; Gerrianne M. (Malvern, PA)
Assignee:	FemmePharma (Wayne, PA)
Application Number:	08/971,346
Patent Claim Types: see list of patent claims	Formulation; Dosage form; Use; Composition; Delivery;

Drugs Protected by US Patent 5,993,856

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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

International Family Members for US Patent 5,993,856

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	321532	⤷ Try a Trial
Australia	5922798	⤷ Try a Trial
Australia	743157	⤷ Try a Trial
Canada	2278541	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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