The impact of therapeutic doses of paracetamol on serum total antioxidant capacity

Abstract

Chronic ingestion of maximum therapeutic doses of paracetamol depletes serum antioxidant capacity in healthy volunteers in as few as 14 days, possibly by a reduction in glutathione. This may have implications for analgesic use in asthmatic individuals. Further studies are now required to assess the impact of paracetamol on antioxidant defences in the lung.