A - Human Necessities – 61 – K
Patent
A - Human Necessities
61
K
167/223
A61K 31/495 (2006.01)
Patent
CA 1092028
ABSTRACT OF THE DISCLOSURE A pharmaceutical composition in effective dosage unit form for enhancing pulmonary function in mammals comprising either (a) pirbuterol and hydroxyzine or (b) a pharmaceutically- acceptable acid addition salt of each of pirbuterol and hydroxy- zine, the said composition comprising pirbuterol and hydroxyzine in the weight ratio, calculated as the free base of each, of from 1:0.3 to 1:5; and the use of such composition for enhancing pulmonary function in a mammalian subject.
284372
Pitts Norman E.
Gowling Lafleur Henderson Llp
Pfizer Inc.
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