The purpose of this study was to investigate whether the overall treatment time and completion rates of chemotherapy were predictive factors for the survival rates in patients with squamous cell carcinoma of the head and neck (SCCHN) who were treated with concurrent chemoradiotherapy (CCRT) using hyperfractionated radiotherapy (RT) and daily carboplatin. The number of intermission days of RT we...

Background While many of these agents have been compared in prospective clinical trials, the gemcitabine/platinumbased regimens have not been compared in a prospective, randomized clinical trial. While bothgemcitabine/carboplatin and gemcitabine/cisplatin have a similar ORR in separate clinical trials, the tworegimens have never been directly been compared. With overlapping dose-limiting toxici...

OBJECTIVE To determine the mechanism of action of paclitaxel (Taxol) and carboplatin in cell lines of head and neck squamous cell carcinoma (HNSCC). DESIGN Four HNSCC cell lines were treated with paclitaxel and carboplatin, alone or in combination, and evaluated for cell-cycle position by means of flow cytometry, for molecular determinants of cell cycle by means of Western blotting and kinase...

Paclitaxel is commonly used with carboplatin as standard chemotherapy in the treatment of gynecologic cancer patients especially in cases of ovarian and endometrial cancer [1]. The principle mechanism of paclitaxel is to stabilize microtubules, block the late G2 mitotic phase of the cell cycle by polymerization and induce cell death while the action of carboplatin is predominantly at the inters...

PURPOSE Cisplatin-based chemotherapy has been commonly used for the treatment of intracranial germ cell tumors (IC-GCTs). However, this treatment exhibits some adverse effects such as renal problems and hearing difficulty. Carboplatin-based chemotherapy was administered to pediatric patients with IC-GCTs from August 2004 at the Samsung Medical Center. In this study, we assessed the responses an...

Carboplatin is a platinum-based anticancer drug that has been long used to treat many types of solid cancer. Because the clearance of carboplatin strongly correlates with the glomerular filtration rate (GFR), its dosage is calculated with the Calvert formula on the basis of the patient's GFR to achieve the target area under the plasma drug concentration-time curve (AUC) for each patient. Howeve...

Although hyperbaric oxygen has been shown to enhance the efficacy of radiotherapy and chemotherapy for the treatment of several malignant tumors, the impact of hyperbaric oxygen on osteosarcoma has not yet been demonstrated. In this study, we investigated the efficacy of hyperbaric oxygen alone and in combination with an anti-cancer drug as an adjuvant to chemotherapy. In vitro, highly metastat...

Numerous studies have shown cisplatin-based chemotherapy to be effective in the treatment of head and neck cancer. Cisplatin/5-fluorouracil (5-FU) is the most frequently used combination regimen, but neurotoxicity, ototoxicity, and renal toxicity limit repeated dosing (for long-term treatment of responding patients) and dose intensification. In studies to date, the analogue carboplatin appears ...

OBJECTIVE Farletuzumab is a humanized monoclonal antibody that binds to folate receptor alpha, over-expressed in epithelial ovarian cancer (EOC) but largely absent in normal tissue. Previously, carboplatin plus pegylated liposomal doxorubicin showed superior progression-free survival and an improved therapeutic index compared with carboplatin/paclitaxel in relapsed platinum-sensitive EOC. This ...

PURPOSE The Calvert formula is a widely applied algorithm for the a priori dosing of carboplatin based on patients glomerular filtration rate (GFR) as accurately measured using the 51Cr-EDTA clearance. Substitution of the GFR in this formula by an estimate of creatinine clearance or GFR as calculated by formulae using serum creatinine (SCR; Cockcroft-Gault, Jelliffe, and Wright) is, however, ro...