ISSN:
1432-1041
Keywords:
methocarbamol
;
haemodialysis
;
pharmacokinetics
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
,
Medicine
Notes:
Summary We determined plasma methocarbamol concentrations over 24 h following a 1.5 g methocarbamol dose (off-dialysis day) to 8 chronic haemodialysis patients and compared these results to those from 17 healthy male volunteers. The harmonic mean elimination half-life was similar between the two groups, 1.24 and 1.14 h, respectively. tmax and the weight-adjusted Cmax were 1.1 h and 27.0 mg · m−1 for haemodialysis patients and 1.1 and 23.1 mg · l−1 for normals. Relative systemic availability was assessed by comparing weight-normalized AUC × k10 products. These results indicate no significant differences with respect to methocarbamol absorption, with the relative systemic availability in patients being 113%. These data suggest that absorption and elimination of methocarbamol is similar between normal subjects and patients undergoing maintenance haemodialysis.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF00280060
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