Drug administration to older patients with rheumatic disease is a challenge
because they are more likely to have adverse drug reactions compared with
younger patients. Elderly patients are at risk for adverse drug effects bec
ause they often have multiple acute and chronic illnesses and are on severa
l prescription and over-the-counter medications. This article will enhance
the practitioner's understanding of how disease and age modulate the pharma
cokinetics and pharmacodynamics of medications commonly prescribed for rheu
matic disorders. Minimizing the number of drugs prescribed, starting medica
tions at low doses and increasing slowly, and monitoring for toxicity are e
specially important in the elderly. With judicious use of medications, the
quality of life of older patients with rheumatic disease can be enhanced.