Disclosed are controlled release dosage forms and related methods including: (a) a micronized or liquid base form of a drug; (b) either a pharmaceutically acceptable salt form of the drug or starting materials that are capable of reacting to form a pharmaceutically acceptable salt form of the drug; (c) an upper gastrointestinal system pharmaceutically acceptable salt form releasing structure; and (d) a colonic system base form releasing structure.
申请公布号
WO2005112896(A3)
申请公布日期
2006.05.18
申请号
WO2005US17678
申请日期
2005.05.20
申请人
ALZA CORPORATION;EDGREN, DAVID, E.;HSU, BIH-HSIUNG;LI, SHU