Phase II study of gemcitabine and vindesine in patients with previously untreated non-resectable non-small-cell lung cancer

Because both vindesine and gemcitabine are active drugs in advanced non-small-cell lung cancer (NSCLC), with different modes of action and only partly overlapping toxicity, a phase II study was performed. Gemcitabine 1000 mg m−2 was given on days 1, 8 and 15 every 4 weeks, while vindesine 3 mg m−2 was administered weekly for 7 weeks, then every 2 weeks. A total of 42 patients with nonresectable NSCLC were included. The median age of patients was 56 years; 57% were men, 52% had adenocarcinoma, 31% squamous cell carcinoma and 17% had large-cell carcinoma. The performance status ranged from 0 to 2 with 83% in performance status 1. The majority (55%) had stage IV disease, while 40% had stage III B and 5% stage III A disease. WHO grade 3–4 leucopenia occurred in five patients (12%) and 9% had grade 4 neutropenia. Thrombocytopenia grade 3–4 was observed in six patients (15%). There were no septic death or bleeding episodes. One patient had a transient WHO grade 4 increase in bilirubin, and four patients had a decrease in glomerular filtration rate below the normal limit; one of these patients developed a non-reversible renal insufficiency. Ten patients (24%) complained of dyspnoea of uncertain mechanism, possibly involving bronchoconstriction. There were one complete and seven partial responses among 40 assessable patients (20%, 95% confidence limits 9–36%). Median response duration was 31 weeks (range 11–83 weeks) and median survival time 31 weeks (range 2–171 weeks). The current combination of gemcitabine and vindesine does not appear to be promising for further examination because of the toxicity and somewhat disappointing activity. © 1999 Cancer Research Campaig

A phase I study of Taxotere (RP 56976 NSC 628503) administered as a one hour intravenous infusion on a weekly basis

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Docetaxel: an active new drug for treatment of advanced epithelial ovarian cancer.

BACKGROUND: Because of the relative scarcity of natural paclitaxel (Taxol), which has been recently recognized as a highly cytotoxic agent for use in platinum-refractory ovarian cancer, synthetic and semisynthetic substitutes have been actively pursued. Docetaxel (Taxotere), a new semisynthetic taxoid, has been selected for clinical development because it is twice as potent as paclitaxel in promoting assembly of tubulin and in inhibiting microtubule depolymerization. Docetaxel also shows equal or greater cytotoxicity in relevant preclinical models. PURPOSE: Because docetaxel has produced consistent antitumor responses in ovarian cancer patients in phase I trials, we planned and conducted a phase II clinical trial to evaluate the drug's effectiveness and its toxic effects. METHODS: The present trial, which started in May 1992 and ended in December 1992, involved 97 patients with advanced epithelial ovarian cancer. The target study population had disease relapse or disease progression within 12 months of the last administration of a first-line or second-line platinum-based regimen with at least one bidimensionally measurable target lesion. The patients received docetaxel at a dose of 100 mg/m2 given as a 1-hour infusion every 3 weeks without premedication for minimizing potential hypersensitivity. Docetaxel-induced side effects were graded according to the National Cancer Institute's Common Toxicity Criteria. RESULTS: The overall response rate was 23.6% in 76 assessable patients versus 20% if all 90 eligible patients were included in the comparison (95% confidence interval [CI] = 11%-29%). Among 34 eligible patients whose tumor progressed on the most recent platinum treatment, the response rate was 23.5% (95% CI = 8%-39%). The median progression-free survival for all eligible patients was 3.9 months, and the median overall survival was 8.4 months. Docetaxel-associated toxicity in 90 assessable patients consisted of short-lived neutropenia in 81 (90%) patients, which was complicated by fever and hospitalization in seven (8%); hypersensitivity reactions were seen in 29 (31%) patients, with significant reactions seen in seven (8%); and neurotoxicity in 43 (48%) patients, with grade 3 or above toxicity seen in only three (3%). The treatment also produced skin reactions in 58 (64%) patients, of whom only four (4%) showed the intensity of grade 3. Eleven (12%) patients experienced pleural effusions, which were the effects of the drug considered to be of greatest concern. Peripheral edema and weight gain due to fluid retention were reported in 40 (44%) and 17 (19%) patients, respectively. CONCLUSION: Docetaxel appears to be effective in the treatment of platinum-refractory ovarian cancer patients.Clinical TrialJournal ArticleResearch Support, Non-U.S. Gov'tinfo:eu-repo/semantics/publishe

Unexpected pleural changes observed in patients treated with Taxotere (RP 56976) :A new drug toxicity ?

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A phase 1 study of Taxotere (RP 56976 NSC 628503) administered as a one hour intravenous infusion on a weekly basis

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Docetaxel (Taxotere) in advanced renal cell cancer: a phase II trial of the EORTC Early Clinical Trials Group

Sections: Editorial – “The Anniversary as an Opportunity”; Doctrinal; Devotional; Homiletical, including Sermon Outlines; Practical. Cover: Editorial.https://digitalcommons.olivet.edu/cotn_pm/1098/thumbnail.jp