Quaternary derivatives of noroxymorphone which relieve nausea and emesis

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United States of America Patent

PATENT NO 4719215
SERIAL NO

06837399

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Abstract

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Quaternary derivatives of noroxymorphone are used to prevent or relieve nausea and emesis associated with the use of narcotic analgesics without interfering with the analgesic activity of the drugs. A particularly preferred compound is methylnaltrexone. The compound is administered in a concentration between 0.25 mg/kg and 1.0 mg/kg prior to or concurrently with the administration of the narcotic analgesic.

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Patent Owner(s)

Patent OwnerAddress
UNIVERSITY OF CHICAGO THE5801 SOTH ELLIS AVENUE CHICAGO IL 60637

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Goldberg, Leon I Chicago, IL 5 405

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