Disulfiram in liver diseases: a double-edged sword.

Disulfiram, a synthetic drug, has historically played a significant role in the treatment of alcoholic liver disease as the first medication approved by the U.S. Food and Drug Administration for alcohol use disorders. Beyond its efficacy in inhibiting alcohol addiction and treating alcoholic liver disease, disulfiram has also demonstrated potential in managing various liver conditions, including certain metabolic liver injuries and liver cancer. As an established, cost-effective drug with well-documented synthesis methods, disulfiram holds promise for broader application in liver disease treatment. However, its clinical use is hindered by the risk of inducing pharmacologic liver injury. This potential for liver toxicity necessitates careful patient selection, monitoring, and consultation with healthcare providers, which can limit its practicality in treating patients with existing liver conditions. This review aims to analyze the multifaceted role of disulfiram in liver diseases comprehensively. By exploring its therapeutic efficacy, potential benefits, and inherent limitations, we seek to provide a balanced perspective that maximizes disulfiram's therapeutic potential while ensuring the safety and well-being of patients. This thorough examination will also highlight areas for future research, paving the way for optimized treatment protocols that incorporate disulfiram in the context of liver disease management.