Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Patent
1991-07-25
1992-12-08
Page, Thurman K.
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
424439, 424464, 424465, 424469, 424470, 424485, 424488, 424499, 424500, 514 77, 514780, 514960, 514965, A61K 922, A61K 926, A61K 934
Patent
active
051696398
ABSTRACT:
Controlled release verapamil tablets are disclosed. The tablets include an excipient having a hydrophilic material, preferably containing a mixture of xanthan gum/locust bean gum, and an inert diluent.
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Baichwal Anand R.
Staniforth John N.
Edward Mendell Co. Inc.
Page Thurman K.
Spear James M.
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