<p>A composition and method of making a pharmaceutical dosage form containing an acid labile drug bound to an ion exchange resin is provided. The composition may be coated with a low acid content enteric coating. The binding of the acid labile drug to the exchange resin stabilizes the drug against acid degradation. The low acid content enteric coating controls the permeability of the enteric coating.</p>
申请公布号
WO2004060357(A1)
申请公布日期
2004.07.22
申请号
WO2003US38983
申请日期
2003.12.09
申请人
CELLTECH AMERICAS, INC.;THASSU, DEEPAK;HAFEY, PAUL;MAGEE, LEO, J., JR.