Comparing the Efficacy of Fosnetupitant, an NK1 Receptor Antagonist in CDDP-Based Regimens, with That of Fosaprepitant and Aprepitant: A Retrospective Observational Study.
Biol Pharm Bull
; 47(3): 692-697, 2024 Mar 25.
Article
in En
| MEDLINE
| ID: mdl-38417893
ABSTRACT
Existing antiemetic therapy against emetic-risk agents across malignancies 24 h post-dose in the acute period in cisplatin (CDDP)-based regimens yields a satisfactory complete response (CR) rate of ≥90%. However, the control rate after 24 h in the delayed period is unsatisfactory. This study compared the efficacy of fosnetupitant (F-NTP), a neurokinin 1 receptor antagonist, with that of fosaprepitant (F-APR) and aprepitant (APR) in the treatment of patients with cancer at high emetic risk due to chemotherapy. In this retrospective case-control study involving patients receiving cisplatin-containing regimens and neurokinin 1 receptor antagonists, patients were divided into three groups based on prophylactic antiemetic therapy F-NTP, F-APR, and APR. The CR rate was evaluated for each period up to 168 h and further subdivided into acute (0-24 h), delayed (24-120 h), overall (0-120 h), and beyond-delayed (120-168 h) periods. Eighty-eight patients were included in the F-NTP group, 66 in the F-APR group, and 268 in the APR group. The CR rates at 0-168 and 120-168 h after cisplatin administration were significantly higher in the F-NTP group than in the F-APR and APR groups. After adjusting for confounding factors, F-NTP use was an independent factor in the multivariate analysis. Prophylactic antiemetic therapy, including F-NTP, was effective and well-tolerated during the delayed period. The efficacy of F-NTP in managing chemotherapy-induced nausea and vomiting was superior to those of F-APR and APR during the study period.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Morpholines
/
Antiemetics
/
Neoplasms
/
Antineoplastic Agents
Limits:
Humans
Language:
En
Journal:
Biol Pharm Bull
Journal subject:
BIOQUIMICA
/
FARMACOLOGIA
Year:
2024
Document type:
Article
Country of publication: