CRYSTALLINE SALTS OF HYDROCODONE BITARTRATE
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Oct 24, 2017
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Apr 24, 2015
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Crystalline salts of 4,5 α-epoxy-3-methoxy-17-methylmorphinan-6-one tartrate (1:1) (hydrocodone bitartrate) are disclosed and three polymorphic forms of these salts are reported. The invention further relates to a pharmaceutical composition comprising such a salt and such a salt as a medicament and for the treatment and/or prevention of pain.
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