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US 4,567,179 AGranted
Antiinflammatory salts of piroxicam
AssigneePfizer Inc.
InventorJoseph G. Lombardino
Life of this patent
Estimating the term…
Abstract
Improved antiinflammatory salts of piroxicam with antidepressant doxepin, with bronchodilator pirbuterol or isoproterenol, with H.sub.2 -antagonist inhibitor 2-guanidino-4-(2-methyl-4-imidazolyl)thiazole, with pyridoxine, a member of the vitamin B.sub.6 complex, or with antihypertensive trimazosin.
Claims12
A 1:1 doxepin salt of piroxicam.
A 1:1 pyridoxine salt of piroxicam.
A 1:1 2-guanidino-4-(2-methyl-4-imidazolyl)thiazole salt of piroxicam.
A 1:1 pirbuterol salt of piroxicam.
A 1:1 isoproterenol salt of piroxicam.
A 1:1 trimazosin salt of piroxicam.
Dependencies are inferred from the claim text.