Levalbuterol hydrochloride polymorph B

Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Nitrogen containing other than solely as a nitrogen in an...

Reexamination Certificate

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Details

C564S305000, C564S336000

Reexamination Certificate

active

07488758

ABSTRACT:
The invention is directed to levalbuterol HCl Form B and methods of making the same.

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