Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Particulate form
Reexamination Certificate
2007-02-13
2007-02-13
Hui, San-Ming (Department: 1617)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Particulate form
C514S249000
Reexamination Certificate
active
09573312
ABSTRACT:
Compositions comprising ziprasidone free base or a difficult to wet pharmaceutically acceptable ziprasidone acid addition salt, a polysorbate, and colloidal silicon dioxide form good aqueous suspensions having a useful shelf life and are easily re-suspended if setting occurs.
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Arenson Daniel R.
Qi Hong
Hui San-Ming
Konstas Kristina L.
Pfizer Inc.
Zelson Steve T.
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