Known as an antiviral classified as a neuraminidase1 (NEU1) inhibitor, oseltamivir (OSE), preserved cardiac function in models of DOX-induced cardiomyopathy, which was associated with the suppression of DRP1-dependent mitochondrial fission and mitophagy (Qin et al., 2021). This evidence concerns the gene NEU1 and cardiomyopathy.