Drug – bio-affecting and body treating compositions – Preparations characterized by special physical form – Tablets – lozenges – or pills
Reexamination Certificate
2006-12-22
2009-06-30
Tran, S. (Department: 1615)
Drug, bio-affecting and body treating compositions
Preparations characterized by special physical form
Tablets, lozenges, or pills
C424S468000, C424S472000, C424S475000, C424S479000, C424S480000
Reexamination Certificate
active
07553500
ABSTRACT:
Pharmaceutical compositions having uniform drug distribution and potency utilizing laxofoxifene as an active ingredient and containing a silicon dioxide to reduce loss of the active ingredient during the manufacturing process and methods for manufacturing such compositions are disclosed.
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Rudnic, et al.,Remington: The Science and Practice of Pharmacy, “Oral Solid Dosage Forms”, vol. II, pp. 1615-1619 (1995).
Benson Gregg C.
Pfizer Inc
Tran S.
Wichtowski John A.
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