Cancer
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Multicenter Study
Phase 1 study of INNO-406, a dual Abl/Lyn kinase inhibitor, in Philadelphia chromosome-positive leukemias after imatinib resistance or intolerance.
: INNO-406, a dual v-abl Abelson murine leukemia viral oncogene homolog (Abl)/v-yes-1 Yamaguchi sarcoma viral-related oncogene homolog (Lyn) tyrosine kinase inhibitor (TKI), has demonstrated specific Lyn kinase inhibitory activity with no or limited activity against other sarcoma (Src) family member kinases. Several breakpoint cluster region (Bcr)-Abl kinase domain mutations are sensitive to INNO-406 in vitro, including mutations that involve a phenylalanine-to-leucine or phenylalanine-to-valine substitution at codon 317 (F317L and F317V, respectively). In the current study, the authors evaluated the use of INNO-406 in patients with Philadelphia (Ph) chromosome-positive chronic myelogenous leukemia (CML) or acute lymphocytic leukemia (ALL) after imatinib resistance or intolerance. ⋯ : INNO-406 had anti-CML efficacy in a heavily pretreated study population. On the basis of the classic determinations of both DLT and MTD, the recommended phase 2 dose of oral INNO-406 was 240 mg twice daily. Lower doses of INNO-406 may be equally effective and should be explored.
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Randomized Controlled Trial Multicenter Study
Therapeutic effect of recombinant human epidermal growth factor (RhEGF) on mucositis in patients undergoing radiotherapy, with or without chemotherapy, for head and neck cancer: a double-blind placebo-controlled prospective phase 2 multi-institutional clinical trial.
We evaluated the efficacy of topically applied human recombinant epidermal growth factor (rhEGF) for the treatment of oral mucositis induced by radiotherapy (RT), with or without chemotherapy, in patients with head and neck cancer. ⋯ The EGF oral spray may have potential benefit for oral mucositis in patients undergoing RT for head and neck cancer. Phase 3 studies are ongoing to confirm these results.
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Randomized Controlled Trial Multicenter Study Comparative Study
Comparing safety and efficacy of first-line irinotecan/fluoropyrimidine combinations in elderly versus nonelderly patients with metastatic colorectal cancer: findings from the bolus, infusional, or capecitabine with camptostar-celecoxib study.
Irinotecan-based chemotherapy regimens are 1 option for treatment of metastatic colorectal cancer (mCRC). The authors report the safety and efficacy of such regimens in elderly patients using a large phase III trial (bolus, infusional, or capecitabine with camptostar-celecoxib [BICC-C]) cohort. ⋯ Irinotecan/fluoropyrimidine combinations are well tolerated in the elderly population, with similar efficacy to that found in nonelderly patients in first-line mCRC.
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Randomized Controlled Trial Multicenter Study
Role of surgical outcome as prognostic factor in advanced epithelial ovarian cancer: a combined exploratory analysis of 3 prospectively randomized phase 3 multicenter trials: by the Arbeitsgemeinschaft Gynaekologische Onkologie Studiengruppe Ovarialkarzinom (AGO-OVAR) and the Groupe d'Investigateurs Nationaux Pour les Etudes des Cancers de l'Ovaire (GINECO).
Primary surgery followed by platinum-taxane based chemotherapy has been the standard therapy in advanced ovarian cancer. However, the prognostic role of complete and so-called optimal and suboptimal debulking and its interaction with biological factors has not been not fully defined. ⋯ The goal of primary surgery should be complete resection. The prognostic impact of tumor biology seemed to be partially overruled by residual tumor and further evaluation of biologic factors should stratify for residual tumor.
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Randomized Controlled Trial Multicenter Study
Twenty-four-month postradiation prostate biopsies are strongly predictive of 7-year disease-free survival: results from a Canadian randomized trial.
The objective of this study was to evaluate the predictive value of prostate biopsies that were obtained 24 months after the completion of radiotherapy (RT) with respect to disease-free survival (DFS) in a randomized trial that compared 3 months versus 8 months of neoadjuvant hormone therapy before conventional dose external RT. ⋯ Two-year post-RT prostate biopsies were strongly predictive of subsequent DFS. Biopsies with severe treatment effect were considered negative.