Supportive Care in Cancer

, Volume 20, Issue 4, pp 849–855

Randomized, double-blinded, placebo-controlled trial of ondansetron plus dexamethasone with or without metoclopramide as antiemetic prophylaxis in patients receiving high-dose cisplatin in medical practice

  • Suthinee Ithimakin
  • Kanakorn Runglodvatana
  • Akarin Nimmannit
  • Charuwan Akewanlop
  • Vichien Srimuninnimit
  • Narong Keerativitayanan
  • Nopadol Soparattanapaisarn
  • Apirom Laocharoenkeat
Original Article

DOI: 10.1007/s00520-011-1162-4

Cite this article as:
Ithimakin, S., Runglodvatana, K., Nimmannit, A. et al. Support Care Cancer (2012) 20: 849. doi:10.1007/s00520-011-1162-4

Abstract

Purposes

Ondansetron plus dexamethasone are standard antiemetic agents for highly emetogenic chemotherapy. Metoclopramide is a dopamine antagonist, which may enhance efficacy of ondansetron and dexamethasone. The objective of this study was to assess the efficacy and tolerability of metoclopramide added to standard antiemetic regimen for prophylaxis of cisplatin-induced emesis.

Methods

Patients who received ≥50 mg/m2 of cisplatin for the first time were given intravenous ondansetron and dexamethasone on day 1 and were randomized to receive either standard antiemetics (ondansetron 8 mg orally bid on days 2–5 and dexamethasone 8 mg orally bid on days 2–4) plus metoclopramide 20 mg orally qid on days 2–5 or a placebo. The primary endpoint was a complete response (CR) rate defined as no emesis and no rescue treatment over a 120-h period. Secondary endpoints included severity of nausea and vomiting, time to first emesis, quality of life, and adverse effects.

Results

Among 162 patients, 50 patients (60%) in the metoclopramide group and 42 patients (53%) in the control group achieved CR (p = 0.36). The mean times to first emesis in the metoclopramide and control groups were 88 and 75 h, respectively (p = 0.18). The degrees of nausea and vomiting in both groups were similar. Eleven patients (13%) in the metoclopramide group and 20 (25%) in the control group required rescue treatment (p = 0.05). Quality of life and adverse effects were not different between the two groups.

Conclusion

The addition of metoclopramide to ondansetron plus dexamethasone reduced the use of rescue medication, but did not affect complete response rate, quality of life or adverse effects.

Keywords

Emetogenic chemotherapyAnti-emeticMetoclopramide

Copyright information

© Springer-Verlag 2011

Authors and Affiliations

  • Suthinee Ithimakin
    • 1
  • Kanakorn Runglodvatana
    • 1
  • Akarin Nimmannit
    • 2
  • Charuwan Akewanlop
    • 1
  • Vichien Srimuninnimit
    • 1
  • Narong Keerativitayanan
    • 1
  • Nopadol Soparattanapaisarn
    • 1
  • Apirom Laocharoenkeat
    • 3
  1. 1.Division of Medical Oncology, Department of Medicine, Faculty of MedicineSiriraj HospitalBangkokThailand
  2. 2.Office for Research and Development, Faculty of MedicineSiriraj HospitalBangkokThailand
  3. 3.Pharmacy DepartmentSiriraj HospitalBangkokThailand