title: [Late phase II clinical study of RP56976 (docetaxel) in patients with advanced/recurrent head and neck cancer].
abstract: A late phase II clinical study of RP56976 (docetaxel), a new anticancer agent for advanced/recurrent head and neck cancer, was conducted in 29 institutions all over Japan as a multi-institutional cooperative study. Docetaxel was administered by 1 to 2-hour intravenous infusion at a dose of 60 mg/m2 every 3 to 4 weeks. Of 63 patients eligible in this study, 59 were judged as complete cases. Complete response (CR) was observed in 1 patient, partial response (PR) in 13, no change (NC) in 25, and progressive disease (PD) in 20, for an overall response rate of 22.2% (14/63, 95% CI: 12.7-34.5%) in eligible cases, and 23.7% (14/59, 95% CI: 13.6-36.6%) in complete cases. Previously treated patients showed a 17.9% (10/56) response rate, whereas treatment--naive patients showed a 57.1% (4/7) response rate. Among 46 patients who received prior chemotherapy, one CR and 7 PR were observed with a 17.4% response rate. Major hematological toxicities were leucopenia in 95.1% (> or = grade 3, 59.7%) and neutropenia in 90.3% (> or = grade 3, 79.0%). Other severe toxicities (> or = grade 3) included anorexia in 9.7% (6 cases), diarrhea in 3.2% (2 cases), dyspnea in 3.2% (2 cases), and fatigue in 3.2% (2 cases). One patient had a grade 3 interstitial pneumonia; however, symptoms were resolved by the administration of corticosteroids. During this study, one patient died due to multiple organ failure (MOF) caused by disseminated intravascular coagulation (DIC), and this case was reported as a therapy-related death. Based on these results, docetaxel is an active agent for treatment of head and neck cancer.
authors.affiliation: Dept. of Otorhinolaryngology, Hokkaido University School of Medicine.
authors.forename: Y
authors.initials: Y
authors.lastname: Inuyama
authors.forename: A
authors.initials: A
authors.lastname: Kataura
authors.forename: K
authors.initials: K
authors.lastname: Togawa
authors.forename: S
authors.initials: S
authors.lastname: Saijo
authors.forename: B
authors.initials: B
authors.lastname: Satake
authors.forename: S
authors.initials: S
authors.lastname: Takeoda
authors.forename: A
authors.initials: A
authors.lastname: Konno
authors.forename: S
authors.initials: S
authors.lastname: Ebihara
authors.forename: Y
authors.initials: Y
authors.lastname: Sasaki
authors.forename: A
authors.initials: A
authors.lastname: Kida
authors.forename: J
authors.initials: J
authors.lastname: Kanzaki
authors.forename: G
authors.initials: G
authors.lastname: Ichikawa
authors.forename: N
authors.initials: N
authors.lastname: Kono
authors.forename: H
authors.initials: H
authors.lastname: Moriyama
authors.forename: S
authors.initials: S
authors.lastname: Kamata
authors.forename: H
authors.initials: H
authors.lastname: Miyake
authors.forename: M
authors.initials: M
authors.lastname: Sakai
authors.forename: M
authors.initials: M
authors.lastname: Horiuchi
authors.forename: A
authors.initials: A
authors.lastname: Kubota
authors.forename: M
authors.initials: M
authors.lastname: Tsukuda
authors.forename: H
authors.initials: H
authors.lastname: Matsuura
authors.forename: S
authors.initials: S
authors.lastname: Baba
authors.forename: H
authors.initials: H
authors.lastname: Saito
authors.forename: T
authors.initials: T
authors.lastname: Matsunaga
authors.forename: T
authors.initials: T
authors.lastname: Taguchi
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy; D000328:Adult; D000368:Aged; D000855:Anorexia / Q000139:chemically induced; D000972:Antineoplastic Agents, Phytogenic / Q000009:adverse effects / Q000627:therapeutic use*; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy*; D000077143:Docetaxel; D004334:Drug Administration Schedule; D005260:Female; D006258:Head and Neck Neoplasms / Q000188:drug therapy*; D006801:Humans; D007262:Infusions, Intravenous; D007970:Leukopenia / Q000139:chemically induced; D008297:Male; D008875:Middle Aged; D009364:Neoplasm Recurrence, Local / Q000188:drug therapy; D009503:Neutropenia / Q000139:chemically induced; D017239:Paclitaxel / Q000009:adverse effects / Q000031:analogs & derivatives* / Q000627:therapeutic use; D012074:Remission Induction; D043823:Taxoids