Excitatory amino acid receptor antagonists

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...

Reexamination Certificate

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C546S307000

Reexamination Certificate

active

06953805

ABSTRACT:
The present invention provides novel compounds of Formula I or Formula II, or the pharmaceutically acceptable salts or prodrugs thereof, pharmaceutical compositions comprising an effective amount of a compound of Formula I or Formula II in combination with a suitable carrier, diluent, or excipient, and methods for treating neurological disorders and neurodegenerative diseases, particularly pain and migraine.

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