N-demethyltramadol hydrochloride

 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1990-2014
012319902014

Papers overview

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2014
2014
OBJECTIVE To evaluate the analgesic potential of the centrally acting analgesics tramadol, morphine and the novel analgesic… (More)
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2011
2011
The Thai medicinal plant Mitragyna speciosa (kratom) is misused as a herbal drug. Besides this, a new herbal blend has appeared… (More)
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2007
2007
The kinetics of tramadol enantiomers are stereoselective when doses of the racemic drug are given orally. To document whether the… (More)
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1999
1999
A novel, highly sensitive method was developed for simultaneous determination of tramadol and its main active metabolite O… (More)
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1999
1999
A rapid, sensitive, precise and accurate capillary gas chromatographic assay with flame ionization detection was developed for… (More)
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1999
1999
An achiral and chiral separation for the determination of tramadol and its main metabolite O-demethyltramadol in urine samples by… (More)
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1996
1996
The respiratory and analgesic effects of i.v. meperidine, tramadol and their correlation with plasma concentrations of meperidine… (More)
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1990
1990
Forty patients (ASA status I-III) recovering from major orthopedic or gynecological operations were investigated to evaluate… (More)
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