Alcohol consumption can alter the metabolism of various drugs and toxicants through its effects on liver enzymes, particularly the cytochrome P450 system. Chronic alcohol use can induce these enzymes, leading to faster metabolism and potentially reduced efficacy of medications. On the other hand, acute alcohol intake can compete with the metabolism of other substances, increasing their toxicity. Furthermore, alcohol can cause liver damage, impairing the organ's capacity to detoxify chemicals, thereby enhancing the risk of toxicity.
