gimeracil and Adenocarcinoma-of-Lung

gimeracil has been researched along with Adenocarcinoma-of-Lung* in 1 studies

Trials

1 trial(s) available for gimeracil and Adenocarcinoma-of-Lung

ArticleYear
Phase II study of S-1 in patients with previously-treated invasive thymoma and thymic carcinoma: North Japan lung cancer study group trial 1203.
    Lung cancer (Amsterdam, Netherlands), 2020, Volume: 139

    Invasive thymoma (IT) and thymic carcinoma (TC) are rare epithelial neoplasms arising in the anterior mediastinum. Platinum-based chemotherapies are widely used for first-line treatment of unresectable IT and TC, but no standard treatment has been established for previously-treated IT and TC thus far. Because promising efficacy of S-1 (tegafur, gimeracil and oteracil combination) has been reported in some retrospective studies, we conducted the first prospective phase II trial to evaluate its efficacy in previously-treated patients with advanced IT and TC.. Patients progressing after at least one regimen of systemic chemotherapy received S-1 orally at a dose based on body surface area for 2 weeks followed by one week of rest until tumor progression or unacceptable toxicity. The primary endpoint was overall response rate (ORR) and secondary endpoints were progression-free survival (PFS), overall survival (OS), and toxicity profile. We defined an ORR of 25% as indicating potential usefulness while ORR of 10% was the lower limit of interest.. Forty patients were enrolled (IT, nā€‰=ā€‰20; TC, nā€‰=ā€‰20). ORR was 17.5% (95% CI 7.3-32.8; IT, 10%; TC, 25%), disease control rate was 85% (IT, 95%; TC, 75%). Median PFS was 7.0 months (IT, 11.3 months; TC, 5.4 months), and median OS was 40.3 months (IT, 58.5 months; TC, 22.7 months) with a median follow-up of 51.9 months. Major toxicities (grade 3-4) were anorexia (10%), neutropenia (7.5%) and pneumonitis (5%). No treatment-related death was observed.. Although the primary endpoint was not met, S-1 monotherapy did have effects similar to recently reported immunotherapies for TC but at much lower cost. S-1 could represent a treatment option for previously-treated advanced TC. This trial was registered as UMIN 000008174.

    Topics: Adenocarcinoma of Lung; Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Non-Small-Cell Lung; Female; Follow-Up Studies; Humans; Japan; Lung Neoplasms; Male; Middle Aged; Oxonic Acid; Prognosis; Prospective Studies; Pyridines; Survival Rate; Tegafur; Thymoma; Thymus Neoplasms

2020