Clinical Practices and Outcomes on Chemotherapy-Induced Nausea and Vomiting Management in South Korea: Comparison with Asia-Pacific Data of the Pan Australasian Chemotherapy Induced Emesis Burden of Illness Study.
- Author:
Myung Ah LEE
1
;
Eun Kyung CHO
;
Sung Yong OH
;
Joong Bae AHN
;
Ji Yun LEE
;
Thomas BURKE
;
Hun JUNG
;
Jong Gwang KIM
Author Information
- Publication Type:Original Article
- Keywords: Nausea; Vomiting; Drug therapy; Antiemetics
- MeSH: Antiemetics; Cost of Illness*; Drug Therapy*; Humans; Korea*; Medical Oncology; Nausea*; Receptors, Serotonin, 5-HT3; Vomiting*
- From:Cancer Research and Treatment 2016;48(4):1420-1428
- CountryRepublic of Korea
- Language:English
- Abstract: PURPOSE: This study reported patient outcomes of chemotherapy-induced nausea and vomiting (CINV) prophylaxis for highly emetogenic chemotherapy (HEC) and moderately emetogenic chemotherapy (MEC) regimens and evaluated its adherence to acute-phase CINV prophylaxis in the Korean population subset of the Pan Australasian Chemotherapy Induced Emesis burden of illness (PrACTICE) study. MATERIALS AND METHODS: This subgroup analysis evaluated 158 Korean patients receiving HEC or MEC and compared the data (wherever possible) with that of 648 patients from the Asia-Pacific (AP) region. Study endpoints included evaluation of primary CINV prophylaxis and adherence to acute-phase CINV prophylaxis in cycle 1 (American Society of Clinical Oncology [ASCO] Quality Oncology Practice Initiative [QOPI]). RESULTS: In South Korea and the AP, a 5-hydroxytryptamine-3 receptor antagonist (5HT₃-RA) prophylaxis for the acute phase was administered to 79/80 patients (98.8%) for HEC and 70/71 patients (98.6%) for MEC regimens (QOPI-1). Triple regimen (corticosteroid–5HT₃-RA–neurokinin 1-RA) was initiated in 46/80 patients (57.5%) for prophylaxis of acute CINV in cycle 1 of HEC (QOPI-3). Double regimen (corticosteroid–5HT₃-RA, with or within NK₁-RA) was initiated in 61/71 patients (83.1%) for control of acute CINV in cycle 1 of MEC a(QOPI-2). CONCLUSION: Active management of CINV is necessary in cycle 1 of HEC in South Korea, despite higher rates than the AP region. Adherence to the international guidelines for CINV prophylaxis requires attention in the acute phase in cycle 1 of the HEC regimen.