European journal of clinical pharmacology, 55(8), 599-604 (1999-12-14)
To investigate in vitro which CYP isoforms (CYP1A2, CYP2D6 and CYP3A4) are involved in the biotransformation of haloperidol (HAL) and reduced haloperidol (RHAL). The biotransformation of HAL and RHAL is evaluated by measuring HAL and RHAL remaining after incubation with
In patients taking haloperidol (HP), circulating concentrations of reduced haloperidol (RHP increase disproportionately to the dose or concentration of the parent drug. In the current study, we tested the hypothesis that the nonlinearity is due to preferential saturation of the
Psychiatry and clinical neurosciences, 52 Suppl, S193-S198 (1999-01-23)
Along with recent increased interest in the selective serotonin reuptake inhibitors, a number of studies has been undertaken to observe interactions with different drugs. When selective serotonin reuptake inhibitor was administered together with antipsychotics to schizophrenics showing depressive or obsessive
Journal of chromatography. B, Biomedical applications, 663(2), 289-296 (1995-01-20)
A gas chromatographic method using a HP-5 megabore capillary and nitrogen-phosphorus selective detection for the quantitative analysis of haloperidol (H) and reduced haloperidol (RH) in human serum or plasma is described. A 3-step liquid-liquid extraction is applied. The extraction yield
European neuropsychopharmacology : the journal of the European College of Neuropsychopharmacology, 4(2), 119-126 (1994-06-01)
Plasma haloperidol (HL) and reduced haloperidol (RH) levels were measured in 60 schizophrenic patients treated with high to very high HL doses of 40-200 mg/day. Plasma samples were obtained at steady-state conditions and 10-12 h after the evening dose and
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