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Last Updated: April 25, 2024

Details for Patent: 4,402,949

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Summary for Patent: 4,402,949

Title:	Stable solutions of hydrogenated ergotalkaloids
Abstract:	Stable solutions of (a) hydrogenated ergot alkaloids and (b) heparin as well as the salts thereof in a carrier medium comprising (c) water, (d) a mono- or poly-alcohol, and (e) urea or a pharmaceutically acceptable calcium or magnesium salt or ethylenediaminetetraacetic acid, and combinations thereof.
Inventor(s):	Hartmann; Volker (Nuremberg, DE), Otto; Karl-Heinz (Kastl/Opf., DE), Patt; Ludwig (Nuremberg, DE)
Assignee:	Sandoz Ltd. (Basel, CH)
Application Number:	06/317,660
Patent Claim Types: see list of patent claims	Composition; Formulation; Compound; Dosage form; Process;

Drugs Protected by US Patent 4,402,949

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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

Foreign Priority and PCT Information for Patent: 4,402,949

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Germany	2945636	Nov 12, 1979

International Family Members for US Patent 4,402,949

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Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	371997	⤷ Try a Trial
Austria	A550480	⤷ Try a Trial
Australia	535357	⤷ Try a Trial
Australia	6426580	⤷ Try a Trial
Belgium	886008	⤷ Try a Trial
>Country	>Patent Number	>Estimated Expiration	>Supplementary Protection Certificate	>SPC Country	>SPC Expiration

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