Opioid salts and formulations exhibiting anti-abuse and anti-dose dumping properties
AssigneePisgah Laboratories, Inc.
InventorsClifford Riley King, Stephen G. D'Ambrosio, David W. Bristol, Michael L. English
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AssigneePisgah Laboratories, Inc.
InventorsClifford Riley King, Stephen G. D'Ambrosio, David W. Bristol, Michael L. English
Estimating the term…
A drug substance with a pharmaceutically acceptable organic acid addition salt of an opioid wherein said organic acid is selected from Structure A: wherein R1-R4 are independently selected from H, alkyl or substituted alkyl of 1-6 carbons, adjacent groups may be taken together to form a cyclic alkyl, cyclic alkyl-aryl, or cyclic aryl moiety; R5 is selected from H, or an alkali earth cation; R6 and R7 are independently selected from H, alkyl of 1-6 carbons, an alkali earth cation, and aryl of 6 to 12 carbons, in a number sufficient to complete the valence bonding of X, and wherein X is selected from nitrogen, oxygen or sulfur; and wherein the drug substance has a morphology selected from amorphous and crystalline.
A solid, controlled release, oral dose form of an active pharmaceutical wherein said dose form comprises an analgesically effective amount of an opioid salt wherein said opioid salt is selected from the group consisting of oxycodone pamoate, hydrocodone xinafoate;
A solid, controlled release, oral dose form of an active pharmaceutical wherein said dose form comprises an analgesically effective amount of an opioid salt wherein said opioid salt is selected from the group consisting of:
Dependencies are inferred from the claim text.