Analgesic compositions
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United States of America Patent
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Apr 28, 1987
Grant Date -
N/A
app pub date -
Nov 21, 1985
filing date -
Nov 30, 1984
priority date (Note) -
Expired
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Abstract
An analgesic composition in parenteral or sublingual unit dosage form comprising an active dose of buprenorphine and an amount of naltrexone sufficient to prove aversive to a narcotic addict by parenteral administration but insufficient to compromise the analgesic action of the buprenorphine.
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