Pharmacokinetics of oxiracetam in elderly patients after 800 mg oral doses, comparison with non-geriatric healthy subjects

The pharmacokinetics of oxiracetam have been studied in eighteen elderly patients and in six healthy non-geriatric adults. A 800 mg single oral dose was administered in the morning of the first day and repeatedly, every 12 h, from day 2 evening to day 10 morning, to the elderly patients. The healthy non-geriatric adults were given a 800 mg single oral dose of oxiracetam.