Competitive intelligence on
small-molecule drugs and
the 90,000 global patents
|Title:||Taste mask coatings for preparation of chewable pharmaceutical tablets|
|Abstract:||Chewable tablets are made from a coated medicament wherein the coating comprises a mixture of dimethylaminoethyl methacrylate and neutral methacrylic acid ester and a cellulose ester, e.g. cellulose acetate, cellulose acetate butyrate, cellulose triacetate or a combination thereof and optionally polyvinyl pyrrolidone, and a process for making such tablets and a method of providing taste masking and sustained releasing of medicaments utilizing such coatings.|
|Inventor(s):||Hoy; Michael R. (Sellersville, PA), Roche; Edward J. (Paoli, PA)|
|Assignee:||McNeil-PPC, Inc. (Milltown, NJ)|
Patent Claim Types:|
see list of patent claims
|Composition; Compound; Dosage form; Process; Use;|
|Country||Document Number||Publication Date|
|Germany||69210124||May 30, 1996|
|Canada||2068402||Dec 15, 1992|
|Spain||2089403||Oct 01, 1996|
|European Patent Office||0523847||Jan 20, 1993|
|This preview shows a limited data set|
Subscribe for full access, or try a free trial
Export unavailable in trial.
Subscribe for complete access.
Drugs may be covered by multiple patents or regulatory protections. All trademarks and applicant names are the property of their respective owners or licensors.
Although great care is taken in the proper and correct provision of this service, thinkBiotech LLC does not accept any responsibility for possible consequences of errors or omissions in the provided information. There is no warranty that the information contained herein is error free. Users of this service are advised to seek professional advice and independent confirmation before considering acting on any of the provided information. thinkBiotech LLC reserves the right to amend, extend or withdraw any part or all of the offered service without notice.