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US 6,673,806 B2Granted
Crystalline form II cabergoline
AssigneePharmacia Italia S.p.A.
InventorsAttilio Tomasi, Stefania Magenes, Giuliano Ramella, Mario Ungari, Marco Pandolfi
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Abstract
Crystalline form II of cabergoline, a pharmaceutical composition containing it and a process for its preparation are disclosed. The process may comprise crystallization from a solution of raw cabergoline in an organic solvent at low temperatures or submitting to a slurry procedure a mixture of cabergoline Forms I and II in a solvent at a temperature below about 30° C.
Claims10
Crystalline form II of cabergoline.
Crystalline form II of cabergoline having the XRD powder pattern of FIG. 1.
Dependencies are inferred from the claim text.