Comparison of the Antiemetic Effect of Aprepitant/granisetron and Palonosetron Combined with Dexamethasone in Gynecological Cancer Patients Treated with Paclitaxel and Carboplatin Combination Regimen.

Abstract

A triple antiemetic therapy combining aprepitant (APR) with conventional double antiemetic therapy, including 5-hydroxytryptamine 3 receptor antagonist (5-HT₃-RA) and dexamethasone (DEX), is recommended for preventing chemotherapy-induced nausea and vomiting induced by a carboplatin (CBDCA) regimen. However, consensus on the additive effects of APR for gynecological patients on a combined regimen of paclitaxel and CBDCA (TC regimen) has yet to be reached. This retrospective study investigated the antiemetic effects of palonosetron and DEX (PD therapy) and granisetron and DEX with APR (GDA therapy) in patients with gynecologic cancer and who underwent their first TC regimen cycle between April 2017 and March 2020 at the Gunma University Hospital Outpatient Chemotherapy Center. The results showed that the complete response rate of the 92 patients who underwent PD therapy (PD group) and the 46 patients who underwent GDA therapy (GDA group) were both 80.4% (p = 1.000), and the complete control rates of the PD and GDA groups were 78.3% and 80.4%, respectively (p = 0.828), resulting in no significant difference. Furthermore, we observed no significant difference between the PD and GDA groups in the incidence of grade ≥2 nausea, vomiting, and anorexia (nausea: 7.6% vs. 0%, p = 0.095; vomiting: 4.3% vs. 0%, p = 0.301; and anorexia: 9.8% vs. 2.2%, p = 0.164). Concerning adverse events, compared to the PD group, the GDA group showed significantly higher incidence of grade ≥2 malaise (7.6% vs. 19.6%, p = 0.039). Given the lack of difference in the antiemetic effects of PD and GDA therapies, antiemetic therapy should be selected carefully for individual patients by accounting for the incidence of adverse reactions and interactions with APR.

• Authors: K Obayashi, A Nagamine, H Yashima, S Ohshima, C Uchiyama, E Takahashi, Y Takahashi, T Araki, K Yamamoto
• Journal: Die Pharmazie (Pharmazie) Vol. 77 Issue 5 Pg. 157-161 (05 01 2022) ISSN: 0031-7144 [Print] Germany
• PMID: 35655378 (Publication Type: Journal Article)

Chemical References

• Antiemetics
• Aprepitant
• Palonosetron
• Dexamethasone
• Carboplatin
• Paclitaxel
• Granisetron

Topics

• Anorexia
• Antiemetics (therapeutic use)
• Aprepitant
• Carboplatin (adverse effects)
• Dexamethasone (therapeutic use)
• Female
• Granisetron (therapeutic use)
• Humans
• Nausea (chemically induced, prevention & control)
• Neoplasms
• Paclitaxel (adverse effects)
• Palonosetron
• Retrospective Studies
• Vomiting (chemically induced, prevention & control)