The influence of age on the pharmacokinetics of verapamil.

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Ahmed JH, Meredith PA, Elliott HL

The influence of age on the pharmacokinetics of verapamil.

Pharmacol Res. 1991 Oct;24(3):227-33. doi: 10.1016/1043-6618(91)90085-c.

PubMed ID
1956867 [ View in PubMed
]
Abstract

The influence of age on the pharmacokinetics of verapamil at steady state has been studied in 74 individuals, age range 19-79 years, including healthy normotensive volunteers and patients with essential hypertension. The peak plasma concentrations (Cmax) of verapamil were significantly higher in older subjects (r = 0.24; P = 0.03) and there was a non-significant age-related decrease in clearance/F and a non-significant increase in elimination half-life. These results suggest that increasing age is associated with changes in the pharmacokinetics of verapamil but these changes are small and unlikely to be of clinical significance.

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