Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0036690 (sepsis)
 59,461 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

In a multicentre trial of the EORTC ECTG we have treated 43 non-pretreated patients with advanced non-small-cell lung cancer (NSCLC) with the new semisynthetic taxoid docetaxel (Taxotere). Six patients were ineligible; of the 37 eligible patients, ten had prior radiotherapy and 18 prior surgery. They received 100 mg m-2 in 1 h i.v. every 3 weeks, usually in an outpatient setting. Prophylactic steroids, antihistaminics or antiemetics were not routinely given. Two patients were not evaluable because they withdrew from the study because of a hypersensitivity reaction after the second cycle. The main toxicity was neutropenia (80% of cycles), although infections were rare (4%). One patient died from sepsis during neutropenia. Hypersensitivity reactions necessitating interruption of docetaxel (Taxotere) infusions were found in only 10% of cycles. The overall response rate was 23% with one complete response, and seven partial responses. Stable disease was found in 16 patients. The median duration of response was 36 weeks, and the median survival of all patients was 11 months. Docetaxel (Taxotere) is among the most active drugs for treatment of NSCLC.
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PMID:Docetaxel (Taxotere) is active in non-small-cell lung cancer: a phase II trial of the EORTC Early Clinical Trials Group (ECTG) 791 19

This phase I dose-finding study examined the effects of the combination of doxorubicin and docetaxel (Taxotere) in 42 women with metastatic breast cancer. The combination was studied at six different dosing levels. The maximum tolerated doses were defined as doxorubicin, 50 mg/m2, and docetaxel, 85 mg/m2, with sepsis as the dose-limiting toxicity. Activity was observed at all dose levels, especially at the highest dose levels (50/60, 50/75, 50/85, and 60/60 mg/m2), with a response rate of 81% (95%; confidence interval, 62.5% to 92.5%) in patients treated at these dose levels. The response rate in patients with visceral disease was 74%, and 82% in patients with liver metastasis. Adjuvant chemotherapy with or without anthracyclines did not affect the response rate. The recommended doses were doxorubicin, 50 mg/m2, and docetaxel, 75 mg/m2, or 60 mg/m2 of both drugs, administered on day 1 every 3 weeks, without granulocyte-colony stimulating factor (G-CSF, filgrastim [Neupogen]) support. Neutropenia was the only grade 3 or 4 adverse event. There were no cases of congestive heart failure, a significant decrease in left-ventricular ejection fraction, or interruption of treatment because of fluid retention.
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PMID:Docetaxel in combination with doxorubicin: a phase I dose-finding study. 921 22

Docetaxel and ifosfamide have shown significant activity against a variety of solid tumours. This prompted a phase I trial on the combination of these drugs. This phase I study was performed to assess the feasibility of the combination, to determine the maximum tolerated dose (MTD) and the side effects, and to propose a safe schedule for further phase II studies. A total of 34 patients with a histologically confirmed solid tumour, who were not pretreated with taxanes or ifosfamide and who had received no more than one line of chemotherapy for advanced disease were entered into the study. Treatment consisted of docetaxel given as a 1-h infusion followed by ifosfamide as a 24-h infusion (schedule A), or ifosfamide followed by docetaxel (schedule B) every 3 weeks. Docetaxel doses ranged from 60 to 85 mg m(-2) and ifosfamide doses from 2.5 to 5.0 g m(-2). Granulocytopenia grade 3 and 4 were common (89%), short lasting and ifosfamide dose dependent. Febrile neutropenia and sepsis occurred in 17% and 2% of courses respectively. Non-haematological toxicities were mild to moderate and included alopecia, nausea, vomiting, mucositis, diarrhoea, sensory neuropathy, skin and nail toxicity and oedema. There did not appear to be any pharmacokinetic interaction between docetaxel and ifosfamide. One complete response (CR) (soft tissue sarcoma) and two partial responses (PRs) were documented. A dose of 75 mg m(-2) of docetaxel combined with 5.0 g m(-2) ifosfamide appeared to be manageable. Schedule A was advocated for further treatment.
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PMID:Phase I study on docetaxel and ifosfamide in patients with advanced solid tumours. 1064 11

Docetaxel (Taxotere) has been studied at a dose of 100 mg/m2 i.v. as a one hour infusion every 3 weeks, in four phase II trials in patients with extensively pretreated ovarian cancer. A total of 340 patients were treated, including 256 patients in two separate EORTC (European Organization for Research and Treatment of Cancer) trials and 84 patients in two trials in the U.S.A. All patients had received prior cisplatin or carboplatin therapy and the treatment-free interval was less than 4 months in 155 patients. The overall response rate using conventional UICC criteria was 30% among 315 evaluable cases (95% confidence interval: 24-36%). Among 155 patients whose disease was most refractory (i.e. treatment-free interval was less than 4 months), the overall response rate was 28% (95% confidence interval: 19-36%). Response duration ranged from 4 to 17 months. Grade IV neutropenia was a common finding and fluid retention was observed. The incidence of febrile neutropenia ranged from 8 to 44% of patients with two deaths (i.e. 0.6% of the total treated) related to neutropenic sepsis. Docetaxel and paclitaxel (Taxol) have comparable activities in ovarian cancer. Ongoing studies with docetaxel include its use in patients as part of first-line therapy, as well as in patients refractory to paclitaxel. To prevent the development of fluid retention, these now involve the routine use of steroid prophylaxis. It is expected that docetaxel will prove to be an important addition to the drugs available for the treatment of ovarian cancer.
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PMID:Phase II trials of docetaxel (Taxotere) in advanced ovarian cancer--an updated overview. 947 Aug 2

Docetaxel is a new antimicrotubule agent that has been shown to be active against a variety of solid tumors. Ifosfamide is an alkylating drug that has demonstrated activity against non-small cell lung cancer, testicular cancer, breast cancer, and soft tissue sarcoma. This phase I study of the combination of these drugs was performed to assess the feasibility of using the two agents together, to determine the maximum tolerated dose and the side effects, and to propose a safe schedule for further phase II studies. Thirty-four patients with histologically confirmed solid tumors who had not been treated previously with taxanes or ifosfamide and who had received no more than one line of chemotherapy for advanced disease were entered into the study. Treatment consisted of docetaxel given as a 1-hour infusion followed by ifosfamide as a 24-hour infusion (schedule A), or ifosfamide followed by docetaxel (schedule B) every 3 weeks. Docetaxel doses ranged from 60 to 85 mg/m2 and ifosfamide doses from 2.5 to 5.0 g/m2. Grades 3 and 4 granulocytopenia were observed in 89% of courses and appeared to be of short duration and related to the ifosfamide dose. Febrile neutropenia and sepsis occurred in 17% and 2% of courses, respectively. Severe anemia and thrombocytopenia were uncommon. Nonhematologic toxicities were mild to moderate, and included alopecia, nausea, vomiting, mucositis, diarrhea, sensory neuropathy, skin and nail toxicity, hypersensitivity reactions, and edema. Schedule B appeared to induce more gastrointestinal toxicity than schedule A. One complete response in soft tissue sarcoma and two partial responses, one in cancer of unknown primary and the other in non-small cell lung cancer, were documented. The dose-limiting toxicity for schedule A was neutropenic fever at a dose of 85 mg/m2 docetaxel and 5 g/m2 ifosfamide. The dose-limiting toxicity for schedule B was neutropenic fever at a dose of 75 mg/m2 docetaxel and 4 g/m2 ifosfamide. A dose of 75 mg/m2 docetaxel combined with 5 g/m2 ifosfamide according to schedule A can be recommended for further studies.
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PMID:Docetaxel and ifosfamide in patients with advanced solid tumors: results of a phase I study. 953 8

Neutropenia is the dose-limiting toxicity of docetaxel in children. This Phase I trial was designed to determine the maximum tolerated dose, the dose-limiting toxicities, and the incidence and severity of other toxicities of docetaxel with filgrastim (G-CSF) support in children with refractory solid tumors. Docetaxel was administered as an i.v. infusion for 1 h every 21 days with a starting dose of 150 mg/m2 and an escalation to 185 mg/m2 and 235 mg/m2 in subsequent patient cohorts. G-CSF (5 microg/kg/day) was administered s.c., starting 48 h after docetaxel and continuing until the post-nadir neutrophil count reached 10,000/microl. Seventeen patients received 27 courses of docetaxel with G-CSF support. Generalized erythematous desquamating skin rash and myalgias were dose-limiting at 235 mg/m2. Localized and generalized rashes were seen at all of the three dose levels. Neutropenia (median nadir, 95/1microl) occurred at all of the dose levels but was brief in duration and not dose-limiting. Thrombocytopenia was minimal (median platelet count nadir, 139,000/microl), and the severity of neutropenia and thrombocytopenia did not seem to be related to the docetaxel dose. Other docetaxel-related toxicities included hemorrhage (associated with mucositis), sepsis, hypersensitivity reaction, transient elevation of liver enzymes, stomatitis, back pain, asthenia, and neuropathy. One minor response was observed in a patient with colon cancer. The maximum tolerated dose of docetaxel with G-CSF support in children is 185 mg/m2, which is 50% higher than the maximum tolerated dose of docetaxel alone in children and 85 % higher than the recommended adult dose.
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PMID:Phase I trial of docetaxel with filgrastim support in pediatric patients with refractory solid tumors: a collaborative Pediatric Oncology Branch, National Cancer Institute and Children's Cancer Group trial. 1021 6

We report the activity and toxicity of docetaxel in 12 evaluable heavily pretreated patients with relapsed and refractory non-Hodgkin's lymphoma and Hodgkin's disease. In all, 42% achieved a partial response, 25% achieved stable disease. Median duration of response was 16 (10-21) weeks. The median overall survival was 70 (9-178) weeks and for responders it was 120 (22-178) weeks. One patient developed one episode of neutropenic sepsis. Docetaxel has limited activity in this group of patients.
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PMID:Phase II study of docetaxel in patients with relapsed or refractory malignant lymphoma. 1277 57

Docetaxel (Taxotere), alone or in combination with other anticancer agents, has proven efficacy in the first- and second-line treatment of metastatic breast cancer. This phase II study investigated the efficacy and tolerability of docetaxel as neoadjuvant chemotherapy in women with stage II-III primary operable breast cancer. Patients (n=88) were treated with six cycles of docetaxel at 100 mg m(-2) every 21 days, followed by definitive surgery and radiotherapy. After six cycles of docetaxel, the overall clinical response rate was 68.4% (CI 95%: 58.1-78.7%), including 19.0% complete remissions. Breast conservation was achieved in 72.4% of patients. A high pathological complete response (pCR) rate in breast was confirmed in 15 patients (19.8% (CI 95%: 10.8-28.8%)) on Chevallier's classification restricted to breast and in 27 patients (35.5% (CI 95%: 24.7-46.3%)) on Sataloff's classification. After a median follow-up of 30.8 months, 19 recurrences were documented with a median time to first recurrence of 17.3 months. Patients with stage III tumours had more recurrences than patients with stage II tumours (P=0.02). The principal toxicity of docetaxel is myelosuppression and 70.5% of patients developed grade III or IV neutropenia with 13.6% developing neutropenic sepsis. There was no case of severe cardiac toxicity, thrombocytopenia or any other serious adverse events. In conclusion, neoadjuvant docetaxel induces a high pCR and breast-conservation rate. Docetaxel monotherapy is a highly effective regimen that merits formal comparison with currently used combination regimens in a randomised phase III study.
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PMID:Neoadjuvant docetaxel for operable breast cancer induces a high pathological response and breast-conservation rate. 1277 58

The aim of this phase II trial was to assess the efficacy and tolerability of docetaxel/vinorelbine as second-line therapy. Thirty-two patients with a performance status (PS) of <or= 2 (5 with locally advanced and 27 with metastatic non-small-cell lung cancer [NSCLC]) who were previously treated with platinum-based chemotherapy, were recruited. Docetaxel 75 mg/m2 on day 1 and vinorelbine 20 mg/m2 on days 1 and 5 were administered every 3 weeks with dexamethasone premedication but without prophylactic granulocyte colony-stimulating factor and antibiotics. The overall response rate (intent-to-treat analysis) was 9.5%, including 3 patients with a partial response, 15 (47%) with stable disease, and 9 (28%) with progressive disease. Myelosupression was the limiting toxicity, with 8 episodes of febrile neutropenia and 3 deaths due to sepsis. Median overall survival and progression-free survival were 25 weeks and 13 weeks, respectively. Patients with a PS of 2 (P < 0.02) and elevated lactate dehydrogenase (P < 0.01) had a worse prognosis. Histology of adenocarcinoma appeared to positively influence survival (P = 0.09). Our study confirms that the docetaxel/vinorelbine schedule has activity in NSCLC patients pretreated with platinum-based therapies.
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PMID:Phase II study of docetaxel/vinorelbine in patients with non-small-cell-lung cancer previously treated with platinum-based chemotherapy. 1470 66

The purpose of this trial was to define the maximum tolerated duration (MTD), dose-limiting toxicity (DLT), regimen-related toxicities (RRT), and pharmacokinetics of gemcitabine infused at a fixed dose rate (FDR) of 10 mg/m2/min, combined with docetaxel/melphalan/carboplatin, using autologous stem cell transplantation (ASCT). The duration of gemcitabine infusion was incrementally escalated as a single treatment on day -6 or as 4 daily infusions on days -5 to -2. Gemcitabine was followed by docetaxel (300 or 350 mg/m2) on day -5, and then melphalan (50 mg/m2/day) and carboplatin (333 mg/m2/day) on days -4 to -2. Fifty-two patients with refractory tumors were accrued with a median age of 40 (range: 6-66), a median of 3 (1-6) prior chemotherapy regimens, and 3 (1-7) organs involved. The gemcitabine MTD was defined at 20 hours (total dose 12,000 mg/m2) on both schedules. The DLT was enteritis. Three patients died from aspiration, catheter-related sepsis, and enteritis, respectively. The tumor response rate was 91%, with 50% complete responses. At current 2-year median follow-up, the event-free and overall survival (EFS, OS) rates are 54% (median 26 months) and 79% (median not reached), respectively. Gemcitabine area under the curve (AUC), but not clearance, increased linearly with infusion duration, and correlated with grade 3 RRT. Docetaxel showed a linear increase of its AUC and similar clearance compared with prior reports at lower doses. In conclusion, ASCT-supported infusions of gemcitabine at FDR could be prolonged up to 20 hours. The resulting gemcitabine/docetaxel/melphalan/carboplatin combination was highly active in refractory cancers and should be further tested in disease-specific trials.
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PMID:Phase I and pharmacokinetic study of gemcitabine administered at fixed-dose rate, combined with docetaxel/melphalan/carboplatin, with autologous hematopoietic progenitor-cell support, in patients with advanced refractory tumors. 1795 Sep 19


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