Updates on antiviral drugs for cytomegalovirus prevention and treatment

Cytomegalovirus (CMV) is the most common infection after organ transplant. In addition to causing a viral syndrome and infection, it also increases the risk for complications in the organ transplant, along with higher overall morbidity and mortality. Prevention and ideal treatment of CMV is paramount for optimal outcomes, both for individuals as well as for transplant programs. New guidelines and novel therapies are changing the way we manage disease.

Several new antiviral agents have emerged in recent times, including letermovir, maribavir, and brincidofovir, enhancing our ability to prevent and treat CMV. Recent data on novel agents will be reviewed, with an emphasis on recent guidelines and best practices.

Optimal treatment, influenced by recent advances in the field, including management of resistant virus, results in better outcomes with this significant and virulent virus.