Pharmaceutical methods of delivering folic acid
Patent 6190693 Issued on February 20, 2001. Estimated Expiration Date: 
April 16, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 16, 2019. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.InventorsAssigneeApplicationNo. 292027 filed on 04/16/1999US Classes:424/451, Capsules (e.g., of gelatin, of chocolate, etc.)424/464Tablets, lozenges, or pillsExaminersPrimary: Azpuru, CarlosAttorney, Agent or FirmForeign Patent References
International ClassesA61K 009/48A61K 009/20 AbstractThis invention provides folic acid-containing pharmaceutical compositions comprising either an oral contraceptive or a hormone replacement composition. This invention also provides methods of administering folic acid to a subject using the instant pharmaceutical compositions. Finally, this invention provides a drug delivery system useful for administering the instant pharmaceutical compositions.Other References
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