Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Phosphorus containing other than solely as part of an...
Patent
1990-07-03
1992-04-14
Rotman, Alan L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Phosphorus containing other than solely as part of an...
514102, 546 21, 546 23, 558161, 562 21, C07F 938, C07F 940, C07F 958, A61K 31675
Patent
active
051048639
ABSTRACT:
This invention relates to pyrindine-diphosphonic acid derivatives which are useful in treating or preventing diseases characterized by abnormal calcium and phosphate matabolism, in particular those which are characterized by abnormal bone metabolism. This invention further relates to pharmaceutical compositions which contain the novel compounds of the present invention, and to a method of treating or preventing diseases characterized by abnormal calcium and phosphate metabolism utilizing a compound of the present invention.
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Benedict James J.
Johnson Karen Y.
Clark Karen F.
Rotman Alan L.
Suter David L.
The Procter & Gamble & Company
Zerby Kim William
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