LONG ACTING SUSTAINED RELEASE PHARMACEUTICAL COMPOSITIONS FOR ADMINISTRATION OF A DIHYDROPYRIDINE CALCIUM CHANNEL BLOCKER

A long acting sustained release pharmaceutical composition for dihydropyridine calcium channel blockers wherein the calcium channel blocker and a pH-dependent binder are intimately admixed in essentially spherically shaped non-rugose particles of up to 1.2 mm in diameter.

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Bibliographische Detailangaben
Hauptverfasser: SELKIRK, ALASTAIR BRERETON, DEY, MICHAEL JOHN, MACFARLANE, CALUM BRECHIN
Format: Patent
Sprache:eng
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Zusammenfassung:A long acting sustained release pharmaceutical composition for dihydropyridine calcium channel blockers wherein the calcium channel blocker and a pH-dependent binder are intimately admixed in essentially spherically shaped non-rugose particles of up to 1.2 mm in diameter.