Use of dipeptidyl peptidase IV inhibitors in the treatment...

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Peptide containing doai

Reexamination Certificate

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C514S017400, C514S018700, C514S019300, C530S300000, C530S329000, C530S330000, C530S331000, C530S332000

Reexamination Certificate

active

07368421

ABSTRACT:
The present invention provides a new use of DP IV-inhibitors. The compounds of the present invention, and their corresponding pharmaceutically acceptable acid addition salt forms, are useful in treating conditions mediated by DP IV or DP IV-like enzymes, such as immune, autoimmune or central nervous system disorder selected from the group consisting of strokes, tumors, ischemia, Parkinson's disease and migraines. In a more preferred embodiment, the compounds of the present invention are useful for the treatment of multiple sclerosis.

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