Tolerability and pharmacokinetics of remoxipride after intramuscular administration
- 1 April 1990
- journal article
- Published by Wiley in Acta Psychiatrica Scandinavica
- Vol. 82 (S358) , 51-53
- https://doi.org/10.1111/j.1600-0447.1990.tb05287.x
Abstract
A study was undertaken in seven schizophrenic patients to evaluate the tolerability and examine the pharmacokinetics of intramuscularly administered remoxipride after a single 200 mg dose and at steady state following repeated doses of 200 mg twice daily for one week. Comparisons of AUC, t1/2 and tmax using the Wilcoxon's signed rank test showed no significant difference between single dose and steady state indicating that the pharmacokinetics of intramuscular remoxipride were linear. The steady-state Cmax was found to be significantly larger than that after single dose and the increase was accounted for by the predicted accumulation factor, assuming linear kinetics. Although the inter-individual variability in plasma concentrations was large, the intra-individual variability was low as shown by the reproducibility of the single-dose and steady-state plasma curves. Remoxipride, administered intramuscularly, was well tolerated.Keywords
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