norpropoxyphene
National Institutes of Health
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1953, Pohland and Sullivan published on a series of newly synthesized drugs that had structural similarity to methadone (Pohland…
Plasma concentrations of propoxyphene (P) and its pharmacologically active metabolite norpropoxyphene (NP) were determined in…
Summary: Propoxyphene and its principal metabolite, norpropoxyphene. depressed maximum developed isometric tension (T) and its…
Plasma concentrations of propoxyphene and its major metabolite, norpropoxyphene, were determined over at least 12 hr after oral…
A thin-layer chromatography (TLC) procedure has been developed for the analysis of urine samples for benzoylecgonine and…
Propoxyphene and its major metabolite, norpropoxyphene, have been quantitated in tissue specimens obtained from autopsies of…
The development of a gas‐liquid chromatographic method9 for the measurement of propoxyphene (Darvon) in plasma and extension of…
The disposition of propoxyphene and its major biotransformation product norpropoxyphene was studied in normal subjects following…