PMID- 35890096 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220731 IS - 1424-8247 (Print) IS - 1424-8247 (Electronic) IS - 1424-8247 (Linking) VI - 15 IP - 7 DP - 2022 Jun 27 TI - Anti-Cytomegalovirus Therapy: Whether and When to Initiate, Those Are the Questions. LID - 10.3390/ph15070797 [doi] LID - 797 AB - Cytomegalovirus (CMV) reactivation in patients with autoimmune bullous disease (AIBD) or severe drug eruption treated with immunosuppressive therapy was traditionally thought to be merely an epiphenomenon of the underlying immunosuppression. However, a detailed review of the clinical course of these patients revealed that CMV reactivation occurs upon rapid immune recovery, which is termed immune reconstitution inflammatory syndrome (IRIS), and that the timely initiation of anti-CMV therapy, when combined with maintenance doses of immunosuppressive agents, contributes to a rapid resolution of severe infectious complications thought to be refractory to conventional immunosuppressive therapies and unrelated to CMV reactivation. Thus, CMV reactivation resulting in fatal outcomes (CMV-IRIS) can be prevented by the timely detection of CMV DNA or antigens in the blood and by rapidly starting anti-CMV therapy while maintaining immunosuppressive therapy. Anti-CMV therapy is highly recommended for patients with CMV-IRIS or severe drug eruption who have risk factors for CMV reactivation resulting in fatal outcomes. FAU - Aoyama, Yumi AU - Aoyama Y AUID- ORCID: 0000-0003-3701-5575 AD - Department of Dermatology, Kawasaki Medical School, Kurashiki 701-0192, Japan. FAU - Sugiyama, Seiko AU - Sugiyama S AUID- ORCID: 0000-0001-8041-3750 AD - Department of Dermatology, Kawasaki Medical School, Kurashiki 701-0192, Japan. FAU - Yamamoto, Takenobu AU - Yamamoto T AUID- ORCID: 0000-0002-7154-7033 AD - Department of Dermatology, Kawasaki Medical School, Kurashiki 701-0192, Japan. LA - eng PT - Journal Article PT - Review DEP - 20220627 PL - Switzerland TA - Pharmaceuticals (Basel) JT - Pharmaceuticals (Basel, Switzerland) JID - 101238453 PMC - PMC9325238 OTO - NOTNLM OT - anti-CMV therapy OT - autoimmune bullous disease OT - cytomegalovirus reactivation OT - dipeptidyl peptidase 4 inhibitor-associated bullous pemphigoid OT - immune reconstitution inflammatory syndrome COIS- The authors declare no conflict of interest. EDAT- 2022/07/28 06:00 MHDA- 2022/07/28 06:01 PMCR- 2022/06/27 CRDT- 2022/07/27 01:38 PHST- 2022/03/31 00:00 [received] PHST- 2022/06/23 00:00 [revised] PHST- 2022/06/24 00:00 [accepted] PHST- 2022/07/27 01:38 [entrez] PHST- 2022/07/28 06:00 [pubmed] PHST- 2022/07/28 06:01 [medline] PHST- 2022/06/27 00:00 [pmc-release] AID - ph15070797 [pii] AID - pharmaceuticals-15-00797 [pii] AID - 10.3390/ph15070797 [doi] PST - epublish SO - Pharmaceuticals (Basel). 2022 Jun 27;15(7):797. doi: 10.3390/ph15070797.