Levorphanol

Known as: Levorphan, Levodroman, Morphinan-3-ol, 17-methyl- 
A synthetic derivative of morphine with analgesic activities. Levorphanol mimics the actions of morphine, however, it is about 8 times more potent… (More)
National Institutes of Health

Topic mentions per year

Topic mentions per year

1953-2018
010203019532017

Papers overview

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Highly Cited
2003
Highly Cited
2003
BACKGROUND Although opioids are commonly used to treat chronic neuropathic pain, there are limited data to guide their use. Few… (More)
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1992
1992
Levorphanol is a widely used opiate analgesic. Although structurally related to morphine, levorphanol has high affinity for a… (More)
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Highly Cited
1992
Highly Cited
1992
A random primed expression cDNA library was constructed from the RNA of NG 108-15 cells. Pools of plasmid DNA were transfected… (More)
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1988
1988
Clinically, patients often demonstrate incomplete cross-tolerance between opiate analgesics. Although dispositional and… (More)
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1988
1988
The effects of the mu-selective opioid, levorphanol (0.03-1.0 mg/kg), and the kappa-selective opioids, U-50,488 (0.03-1.0 mg/kg… (More)
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1987
1987
Neocortical neurons in cell cultures prepared from fetal mice were impaled for intracellular recording. Dextrorphan (DX), a… (More)
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1985
1985
The effects of the stereoisomers dextrorphan and levorphanol on the excitation of spinal neurons by electrophoretically… (More)
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1984
1984
The analgesic and behavioral effects of butorphanol (0.22 mg/kg), flunixin (2.2 mg/kg), levorphanol (0.033 mg/kg), morphine (0.66… (More)
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Highly Cited
1982
Highly Cited
1982
Rats display a preference for an environment in which they previously received morphine. The present report provides behavioral… (More)
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1971
1971
A METHOD IS DESCRIBED FOR ANALYZING THE ASSOCIATION OF THE OPIATE NARCOTIC LEVORPHANOL WITH BRAIN TISSUE INTO THREE COMPONENTS… (More)
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