Randomized phase II study of docetaxel versus paclitaxel in patients with esophageal squamous cell carcinoma refractory to fluoropyrimidine- and platinum-based chemotherapy: OGSG1201.
Eur J Cancer
; 154: 307-315, 2021 09.
Article
em En
| MEDLINE
| ID: mdl-34311300
ABSTRACT
BACKGROUND:
There is no standard chemotherapy for esophageal squamous cell carcinoma (ESCC) refractory to first-line fluoropyrimidine- and platinum-based chemotherapy. We therefore performed a randomized, selection-design phase II trial to compare docetaxel (DTX) and paclitaxel (PTX) in this setting. PATIENTS ANDMETHODS:
Eligible patients were randomly assigned to receive either DTX (70 mg/m2 on day 1 of each 21-day cycle) or PTX (100 mg/m2 on days 1, 8, 15, 22, 29 and 36 of each 49-day cycle). The primary end-point was overall survival (OS), and secondary end-points included progression-free survival (PFS), time to treatment failure (TTF), response rate (RR) and safety.RESULTS:
Seventy-eight eligible patients (N = 39 in each group) were included for efficacy analysis. OS was significantly longer in the PTX group than in the DTX group (median, 8.8 versus 7.3 months; hazard ratio [HR], 0.62; P = 0.047). A significant benefit of PTX over DTX was also apparent in PFS (median, 4.4 versus 2.1 months; HR, 0.49; P = 0.002) and TTF (median, 3.8 versus 2.1 months; HR, 0.45; P < 0.001). RR (25.6% versus 7.7%, P = 0.065) were higher in the PTX group than in the DTX group. Compared to the PTX group, neutropenia (28% versus 80%) and leukopenia (28% versus 76%) of grade ≥3 as well as febrile neutropenia (0% vs. 46%, P < 0.0001) occurred more frequently in the DTX group.CONCLUSION:
PTX showed a significantly better efficacy as well as a more manageable toxicity compared with DTX. CLINICAL TRIAL REGISTRATION UMIN000007940.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Neoplasias Esofágicas
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Protocolos de Quimioterapia Combinada Antineoplásica
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Paclitaxel
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Docetaxel
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Carcinoma de Células Escamosas do Esôfago
Tipo de estudo:
Clinical_trials
Limite:
Aged
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Aged80
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Female
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Humans
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Male
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Middle aged
Idioma:
En
Ano de publicação:
2021
Tipo de documento:
Article