Preventive and therapeutic use of herbal compounds against doxorubicin induced hepatotoxicity: a comprehensive review.

Doxorubicin (DOX) is associated with numerous acute and chronic dose-related toxicities including hepatotoxicity. This adverse reaction may limit the use of other chemotherapeutic agents with hepatic excretion, and so, its prevention is an important issue. The aim of this study was to conduct a comprehensive review of in vitro, in vivo and human studies regarding the protective effects of synthetic and naturally-occurring compounds against DOX-induced liver injury. The search was conducted in Embase, PubMed, and Scopus databases using the following keywords: "doxorubicin," "Adriamycin," "hepatotoxicity," "liver injury," "liver damage," and "hepatoprotective," and all articles published in English were included without time restriction. Forty eligible studies to the end of May 2022 finally were reviewed. Our results demonstrated that all of these drugs, except acetylsalicylic acid, had considerable hepatoprotective effects against DOX. In addition, none of the studied compounds attenuated the antitumor efficacy of DOX treatment. Silymairn was the only compound which is assessed in human studies and showed promising preventive and therapeutic effects. Altogether, our results demonstrated that most of compounds with antioxidant, anti-apoptosis, and anti-inflammatory properties are efficacious against DOX-induced hepatotoxicity and may be considered as a potential adjuvant agent for prevention of hepatotoxicity in cancer patients, after fully been assessed in well-designed large clinical trials.