CA1285490C - Granules d'acide acetylsalicylique stabilise a delitement enterique et procede de preparation
- Google Patents
Granules d'acide acetylsalicylique stabilise a delitement enterique et procede de preparation
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Publication number
CA1285490C
CA1285490CCA000524990ACA524990ACA1285490CCA 1285490 CCA1285490 CCA 1285490CCA 000524990 ACA000524990 ACA 000524990ACA 524990 ACA524990 ACA 524990ACA 1285490 CCA1285490 CCA 1285490C
Authority
CA
Canada
Prior art keywords
acetylsalicylic acid
enteric coated
granules
glutamic acid
dosage form
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bristol Myers Co
Original Assignee
Bristol Myers Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Bristol Myers CofiledCriticalBristol Myers Co
Application grantedgrantedCritical
Publication of CA1285490CpublicationCriticalpatent/CA1285490C/fr
Preparation de dispersions alcooliques aqueuses de polymeres sensibles au ph d'agents plastifiants; obtention de formes pharmaceutiques a delitage enterique grace a cette preparation
Coating ensuring a controlled release of active ingredients of biologically active compositions, particularly pharmaceutical compositions and a process for preparation of biologically active compositions ensuring controlled release of active ingredients