Drug – bio-affecting and body treating compositions – Effervescent or pressurized fluid containing – Organic pressurized fluid
Reexamination Certificate
2005-12-27
2005-12-27
Kunz, Gary (Department: 1616)
Drug, bio-affecting and body treating compositions
Effervescent or pressurized fluid containing
Organic pressurized fluid
C424S046000, C424S489000, C514S220000, C514S252010, C514S567000, C128S203150
Reexamination Certificate
active
06979437
ABSTRACT:
A method for treating a disorder of the central nervous system includes administering to the respiratory tract of a patient a drug which is delivered to the pulmonary system, for instance to the alveoli or the deep lung. The drug is administered at a dose which is at least about two-fold less than the dose required by oral administration. Particles that include the drug can be employed. Preferred particles have a tap density of less than about 0.4 g/cm3. In addition to the medicament, the particles can include other materials such as, for example, phospholipids, amino acids, combinations thereof and others.
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Emerich Dwaine F.
Advanced Inhalation Research, Inc.
Craig Anne I.
Elmore Carolyn S.
Elmore, Craig & Vanstone, P.C.
Haghighatian Mina
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