Pharmacokinetics and pharmacodynamics of cetirizine in infants and toddlers.

The pharmacokinetics of the second generation H1-receptor antagonist cetirizine were studied in 15 infants and toddlers (mean +/- SD age, 12.3 +/- 5.4 months) who were treated with a single 0.

Pharmacodynamic activity of lipoprotein lipase and hepatic lipase, and pharmacokinetic parameters measured in normolipidaemic subjects receiving ciprofibrate (100 or 200 mg/day) or micronised fenofibrate (200 mg/day) therapy for 23 days.

The activities of lipoprotein lipase (LPL) and hepatic lipase (HL) were investigated after 23 days of ciprofibrate (100 mg or 200 mg) therapy or fenofibrate (200 mg) therapy. In a double-blind, double-placebo, cross-over study, three groups of six healthy volunteers received either 100 mg ciprofibrate/day followed by 200 mg fenofibrate 'high bioavailability' (HB)/day, or vice versa (group A), 200 mg ciprofibrate HB/day followed by 200 mg fenofibrate HB/day, or vice versa (group B), or 100 mg ciprofibrate/day followed by 200 mg ciprofibrate/day, or vice versa (group C). Fasting plasma lipid levels and safety parameters were evaluated before and after treatment.

Lack of Clinically Relevant Interaction of Cetirizine on Theophylline Disposition in Healthy Subjects: A Placebo-Controlled Study.

The possible interaction of a steady-state cetirizine treatment, a nonsedating H(1) antihistamine, on the disposition of a single I.V. infusion of theophylline was studied in six healthy male volunteers.

D-propoxyphene and norpropoxyphene kinetics after the oral administration of D-propoxyphene: a new approach to liver function?

In an attempt to design a liver function test which takes into account both portal-systemic shunting and hepatocellular dysfunction, we investigated a group of patients with cirrhosis with or without surgical porta-caval shunt for d-propoxyphene and its major metabolite, norpropoxyphene kinetics. A small dose of d-propoxyphene (0.7 mg/kg body weight) was given orally to seven normal subjects, 15 patients with cirrhosis and seven patients with cirrhosis and surgical portacaval shunt.