Process for solvent removal from omeprazole salts
AssigneeLek Pharmaceuticals D.D.
InventorsDejan Mandic, Renata Toplak Casar
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Abstract
The present invention relates to a process for removing an organic solvent from a salt of omeprazole, in particular a magnesium salt of omeprazole, a composition comprising a salt of omeprazole, in particular a magnesium salt of omeprazole obtainable by such a process, and pharmaceutical compositions comprising said composition or a salt of omeprazole, in particular a magnesium salt of omeprazole, in particular where omeprazole is S-omeprazole.
Claims31
A process for removing an organic solvent from a salt of omeprazole, comprising the step of
- (i) treating a salt of omeprazole containing at least one organic solvent with a gas comprising water vapors.
A process for improving the degree of crystallinity of a solid salt of omeprazole by
- (i) treating a salt of omeprazole containing at least one organic solvent with a gas comprising water vapors.
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Dependencies are inferred from the claim text.