Details for Patent: 4,948,805

Summary for Patent: 4,948,805

Title:	Salt of diclofenac with a pyrrolidine compound and pharmaceutical compositions which contain it
Abstract:	The salt of diclofenac with a cyclic organic base is prepared by dissolving diclofenac in a suitable organic solvent, adding said cyclic organic base, reacting the two components together, removing the solvent and crystallizing the product obtained. Said salt is water soluble to an extent from 20% w/v to an extent exceeding 50% w/v, and is used to prepared pharmaceutical compositions preferably in granular form for use by dissolving in water for oral administration.
Inventor(s):	Ziggiotti; Antonio (Vezia, CH), Di Schiena; Michele (Cisliano, IT)
Assignee:	Altergon S. A. & Ricerfarma Srl. (IT)
Application Number:	07/117,823
Patent Claim Types: see list of patent claims	Compound; Composition;

Drugs Protected by US Patent 4,948,805

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: 4,948,805

Foriegn Application Priority Data
Foreign Country	Foreign Patent Number	Foreign Patent Date
Italy	22320 A/86	Nov 13, 1986

International Family Members for US Patent 4,948,805

Country	Patent Number	Estimated Expiration	Supplementary Protection Certificate	SPC Country	SPC Expiration
Austria	63304
Australia	8117587
Canada	1303050