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We have performed a detailed pharmacokinetic study of the plasma concentrations of the major active metabolite of nabumetone, 6-methoxy-2-naphthylacetic acid (6 MNA), attained after a single dose and during chronic administration comparing the results of a group of young healthy volunteers with those of a group of elderly arthritic patients. The latter had higher peak plasma concentrations of 6 MNA and slower rates of elimination but there is no tendency for the drug to accumulate unpredictably in the old. Disease activity also influences plasma concentration, those with more active disease, and lower serum albumin concentrations had lower AUC values.

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SUMMARY Since William Withering first described the use of digitalis, over 200 years ago (1), its popularity has waxed and waned. Digitalis preparations are widely prescribed for elderly patients. Surveys of hospital in‐patients have shown a high prevalence of the use of digitalis preparations (2, 3), but also of digitalis toxicity; though not all studies have shown the latter to increase with age. A survey of people aged 70, living in Gothenberg, showed that 14% were taking digitalis preparations (4); other studies have shown similar figures. Now that powerful diuretics and vasodilators are available for the treatment of heart failure, and many antiarrhythmics are used for the control of atrial tachyarrhythmias, there is controversy about the value of cardiac glycosides in the treatment of elderly patients.

SUMMARY We report the case of a 40-year-old female with acute onset of systemic lupus erythematosus, followed rapidly by the development of fatal pneumonitis and disseminated intravascular coagulation. The likely relationship between these events and the therapeutic options are discussed.