RANITIDINE TABLETS HAVING COATINGS COMPRISING ETHYLCELLULOSE AND HYDROXYPROPYLMETHYLCELLULOSE

PCT No. PCT/DK95/00163 Sec. 371 Date Jan. 15, 1997 Sec. 102(e) Date Jan. 15, 1997 PCT Filed Apr. 19, 1995 PCT Pub. No. WO95/28918 PCT Pub. Date Nov. 2, 1995The present invention deals with a ranitidine tablet containing at least 30% ranitidine chloride and having a hydroxypropylmethylcellulose conta...

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Bibliographische Detailangaben
Hauptverfasser:	KANN, HELLE, GEBHARDT-HANSEN, KNUD ERIC, PEDERSEN, SOREN BOLS
Format:	Patent
Sprache:	eng
Schlagworte:	HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	PCT No. PCT/DK95/00163 Sec. 371 Date Jan. 15, 1997 Sec. 102(e) Date Jan. 15, 1997 PCT Filed Apr. 19, 1995 PCT Pub. No. WO95/28918 PCT Pub. Date Nov. 2, 1995The present invention deals with a ranitidine tablet containing at least 30% ranitidine chloride and having a hydroxypropylmethylcellulose containing coating characterized in that the coating comprises hydroxypropylmethylcellulose and ethylcellulose in a mutual ratio between 10:1 and 1:2 as well as a method for producing the desired coating when manufacturing such ranitidine tablets.