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…
The widely used analgesic propoxyphene is subject to extensive presystemic (first‐pass) biotransformation after oral…
alpha-d-Propoxyphene and its principle metabolite, alpha-d-norpropoxyphene, were compared pharmacologically to establish their…
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…