Moving Past Ganciclovir and Foscarnet: Advances in CMV Therapy.

ABSTRACT:

Purpose of review

CMV DNA polymerase inhibitors such as ganciclovir and foscarnet have dramatically reduced the burden of CMV infection in the HCT recipient. However, their use is often limited by toxicities and resistance. Agents with novel mechanisms and favorable toxicity profiles are critically needed. We review recent developments in CMV antivirals and immune-based approaches to mitigating CMV infection.

Recent findings

Letermovir, an inhibitor of the CMV terminase complex, was approved in 2017 for primary CMV prophylaxis in adult seropositive allogeneic HCT recipients. Maribavir, an inhibitor of the CMV UL97 kinase, is currently in two phase 3 treatment studies. Adoptive immunotherapy using third-party T cells has proven safe and effective in preliminary studies. Vacci

SUBMITTER: Hakki M 

PROVIDER: S-EPMC7223398 | biostudies-literature | 2020 Apr

REPOSITORIES: biostudies-literature