PMID- 25196083 OWN - NLM STAT- MEDLINE DCOM- 20151005 LR - 20220409 IS - 1744-764X (Electronic) IS - 1474-0338 (Linking) VI - 13 IP - 10 DP - 2014 Oct TI - 5-Hydroxytryptamine3 receptor antagonists and cardiac side effects. PG - 1407-22 LID - 10.1517/14740338.2014.954546 [doi] AB - INTRODUCTION: 5-Hydroxytryptamine3-receptor antagonists (5-HT3-RA) are the most widely used antiemetics in oncology, and although tolerability is high, QTC prolongation has been observed in some patients. AREAS COVERED: The purpose of this article is to outline the risk of cardiac adverse events (AEs) from 5-HT3-RAs, with focus on the three most commonly used, ondansetron, granisetron and palonosetron. EXPERT OPINION: Most of the studies analyze electrocardiogram (ECG) changes after 5-HT3-RA administrations in healthy, young adults, or in noncancer patients to treat postoperative nausea and vomiting (PONV). Only a few studies have addressed ECG changes in cancer patients treated for chemotherapy-induced nausea and vomiting (CINV). Investigations in cancer patients are essential, because these patients are older and have a higher incidence of comorbidity, than those usually included in clinical trials. Furthermore, polypharmacy is frequent and drug-drug interactions between chemotherapy and other QTc-prolonging drugs may influence the pharmacokinetics and pharmacodynamics of the 5-HT3-RAs. During the next 10 - 15 years a huge increase in the number of cancer patients is expected, primarily in the group of 65-plus-year old. Therefore it will be crucial to address the incidence of cardiac AEs in cancer patients with known heart disease receiving chemotherapy and a 5-HT3 RA for the prophylaxis of CINV. FAU - Brygger, Louise AU - Brygger L AD - Odense University Hospital, Department of Oncology R , Odense , Denmark. FAU - Herrstedt, Jorn AU - Herrstedt J CN - Academy of Geriatric Cancer Research (AgeCare) LA - eng PT - Journal Article PT - Review DEP - 20140906 PL - England TA - Expert Opin Drug Saf JT - Expert opinion on drug safety JID - 101163027 RN - 0 (Antiemetics) RN - 0 (Antineoplastic Agents) RN - 0 (Isoquinolines) RN - 0 (Quinuclidines) RN - 0 (Serotonin 5-HT3 Receptor Antagonists) RN - 4AF302ESOS (Ondansetron) RN - 5D06587D6R (Palonosetron) RN - WZG3J2MCOL (Granisetron) SB - IM MH - Aged MH - Antiemetics/*adverse effects/therapeutic use MH - Antineoplastic Agents/adverse effects MH - Cardiovascular Diseases/*chemically induced/epidemiology MH - Granisetron/adverse effects/therapeutic use MH - Humans MH - Isoquinolines/adverse effects/therapeutic use MH - Long QT Syndrome/chemically induced/epidemiology MH - Nausea/chemically induced/prevention & control MH - Neoplasms/drug therapy MH - Ondansetron/adverse effects/therapeutic use MH - Palonosetron MH - Quinuclidines/adverse effects/therapeutic use MH - Serotonin 5-HT3 Receptor Antagonists/*adverse effects/therapeutic use MH - Vomiting/chemically induced/prevention & control OTO - NOTNLM OT - 5-Hydroxytryptamine3-receptor antagonist OT - QT prolongation OT - cardiac adverse events OT - cardiac side effects OT - granisetron OT - ondansetron OT - palonosetron EDAT- 2014/09/10 06:00 MHDA- 2015/10/06 06:00 CRDT- 2014/09/09 06:00 PHST- 2014/09/09 06:00 [entrez] PHST- 2014/09/10 06:00 [pubmed] PHST- 2015/10/06 06:00 [medline] AID - 10.1517/14740338.2014.954546 [doi] PST - ppublish SO - Expert Opin Drug Saf. 2014 Oct;13(10):1407-22. doi: 10.1517/14740338.2014.954546. Epub 2014 Sep 6.