Liquid formulations of salts of 1-[2-(2,4-dimethylphenylsulfanyl)phenyl]-piperazine
AssigneeH. Lundbeck A/S
InventorsSvend Treppendahl, Heidi Lopez De Diego
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Abstract
Liquid formulations of lactic acid addition salts of 1-[2-(2,4-dimethylphenylsulfanyl)-phenyl]piper-azine are provided.
Claims12
A liquid pharmaceutical formulation prepared from a salt of 1-[2-(2,4-dimethylphenylsulfanyl)phenyl]piperazine the salt being selected from the β form of the DL-lactic acid addition salt, the MH2 form of the L-lactic acid addition salt and the MH2 form of the D-lactic acid addition salt.
A compound which is the MH2 form of the L-lactic acid addition salt of 1-[2(2,4-dimethylphenylsulfanyl)phenyl]piperazine.
A compound which is the MH2 form of the D-lactic acid addition salt of 1-[2(2,4-dimethylphenylsulfanyl)phenyl]piperazine.
A compound which is the β form of the DL-lactic acid addition salt of 1-[2(2,4-dimethylphenylsulfanyl)phenyl]piperazine.
Dependencies are inferred from the claim text.