The pharmacokinetics of perindopril in patients with liver cirrhosis.

Perindopril is a non-sulphydryl angiotensin converting enzyme (ACE) inhibitor which requires hydrolysis to its active metabolite, perindoprilat, to produce its effects. Ten cirrhotic patients with mild to severe disease were studied after oral administration of a single 8 mg dose of perindopril as its tert-butylamine salt. Compared with a historical control group of young healthy volunteers receiving the same single oral dose of perindopril, mean AUC values of the prodrug perindopril were double in patients with liver cirrhosis (602 +/- 294 s.

Oral pharmacokinetics of bisoprolol in resting and exercising healthy volunteers.

The effects of exercise on bisoprolol oral pharmacokinetics were studied in eight healthy male volunteers in an open, randomized, three-period, crossover trial. Oral bisoprolol (20 mg) was given either at rest during 24 h or with iterative stress tests before and 2.5, 5, 10, and 24 h after dosing.

Pharmacokinetics of intravenous and oral pentoxifylline in healthy volunteers and in cirrhotic patients.

The pharmacokinetics of pentoxifylline were investigated in six healthy volunteers and in 10 patients with alcoholic cirrhosis. After a 100 mg intravenous infusion, pentoxifylline elimination half-life was prolonged in cirrhotic patients (2.12 +/- 1.