Observational studyCurrent oncology (Toronto, Ont.)2026
Aprepitant and Fosaprepitant for Preventing Nausea and Vomiting in Patients Receiving Highly Emetogenic Chemotherapy-A Real-World Study.
Observational study in Current oncology (Toronto, Ont.), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Authors and funding
9 authors.
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Abstract
Chemotherapy-induced nausea and vomiting substantially impair patients' quality of life despite considerable advances in supportive care. Neurokinin-1 receptor antagonists, including oral aprepitant and intravenous fosaprepitant, constitute essential components of antiemetic regimens for highly emetogenic chemotherapy. In this prospective, non-randomized observational study, we compared the efficacy of oral aprepitant and intravenous fosaprepitant administered in combination with 5-hydroxytryptamine-3 receptor antagonists and dexamethasone in 136 chemotherapy-naive patients receiving cisplatin- or doxorubicin-cyclophosphamide-based regimens. Complete response rates during the acute (0-24 h), delayed (24-120 h), and overall (0-120 h) phases were comparable between the two groups, with no statistically significant differences in emesis severity. Multivariable analyses further demonstrated similar effectiveness irrespective of age, sex, or chemotherapy regimen. These findings indicate that no statistically significant differences in antiemetic efficacy were observed between aprepitant and fosaprepitant in routine clinical practice. Fosaprepitant may therefore represent a practical alternative when oral administration is not feasible.
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