Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Preliminary results of this ongoing phase II study of paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) plus epirubicin administered as first-line treatment to women with metastatic breast cancer indicate encouraging response rates and no severe toxicity. Among the 57 patients admitted to this study, 52% had received prior adjuvant chemotherapy (85% with cyclophosphamide/methotrexate/5-fluorouracil), 46% had received radiotherapy, and 30% had received both forms of therapy; 63% of patients were postmenopausal, mainly with poorly differentiated tumors, and 80% presented with > or = 2 metastatic sites. Epirubicin 60 mg/m2 was administered intravenously as a 1-hour infusion followed by paclitaxel 175 mg/m2 infused over 3 hours. Standard premedication was given. Granulocyte colony-stimulating factor support was not used. Neutropenia was evident in 72% of cycles but was not severe. Instances of anemia and thrombocytopenia were rare. Alopecia was universal. All nonhematologic toxicity observed was mild or moderate (peripheral neuropathy, myalgia, nausea, vomiting World Health Organization toxicity grade < 2). At this time, 41 patients are currently evaluable for response, complete and partial remission are evident in seven and 21 patients, respectively. The overall response rate so far is 68%. An additional 12 patients show evidence of stable disease, and one has shown disease progression. Paclitaxel is considered a promising new drug in the adjuvant treatment of patients with metastatic breast cancer. Combining it with epirubicin allows safe administration with no evidence of severe cardiotoxicity. The incidence of adverse cardiac events was much lower than that observed with combinations of paclitaxel and doxorubicin.
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PMID:Preliminary results of a phase II study of epirubicin and paclitaxel as first-line treatment in patients with metastatic breast cancer. 907 34

A phase II trial was performed to evaluate the efficacy and toxicity of the combination of paclitaxel and 5-fluorouracil (5-FU)/folinic acid in patients with advanced gastric carcinoma. Twenty-two patients (six female and 16 male) with advanced or metastatic disease were enrolled. None of them had received prior chemotherapy. Paclitaxel was administrated as a 3 h infusion of 175 mg/m2 at days 1 and 22, 5-FU 2000 mg/m2 i.v. over 24 h and folinic acid 500 mg/m2 i.v. 2 h prior to 5-FU weekly from days 1 to 36. Seven patients (32%) had partial remissions including the lungs, skin, lymph nodes and locally advanced primary tumor. The median overall survival was 11 months (range 1-17+) and the median progression-free interval was 8 months (range 1-13+). Neutropenia (WHO grade III/IV) occurred in 14% of patients. Other main toxicities were alopecia in 45%, fever/infection in 9%, and nausea/vomiting and diarrhea in 5%. In conclusion, the combination of paclitaxel and continuously infused 5-FU/folinic acid appears to be an active regimen for advanced gastric carcinoma with a remission rate comparable to ELF or FAMtx. The moderate toxicity allows treatment on an outpatient basis.
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PMID:A phase II trial of paclitaxel and weekly 24 h infusion of 5-fluorouracil/folinic acid in patients with advanced gastric cancer. 918 Mar 95

Many patients with cancer of the stomach or pancreas have locally advanced, unresectable disease at diagnosis or will develop an early local or regional recurrence despite potentially curative surgery. Effective local treatment could increase the proportion of patients able to undergo surgery and decrease locoregional recurrences, which should improve overall survival. External beam radiation (RT) by itself has little effect. Standard treatment, such as RT with concurrent administration of 5-fluorouracil-based chemotherapy as a radiation sensitizer, has, at best, a modest impact on locoregional recurrences and survival. The use of a more effective radiosensitizer might improve the efficacy of local treatment. Paclitaxel synchronizes cells at G2M, the phase of the cell cycle during which cells are most sensitive to the effects of ionizing radiation, and has been demonstrated to sensitize a variety of human cell lines to the effects of RT. In patients with locally advanced non-small cell lung cancer (NSCLC), the Brown University Oncology Group (BrUOG) has demonstrated a high response rate to low-dose weekly paclitaxel with concurrent RT. In addition, we demonstrated that the response to paclitaxel/RT was not affected by mutations in the p53 tumor suppressor gene. This suggested that paclitaxel/RT would be a rational treatment approach for other malignancies with a high frequency of p53 mutations, such as gastric and pancreatic cancers. We have completed a phase I study of weekly paclitaxel and concurrent radiation for locally advanced gastric and pancreatic cancers. The maximum tolerated dose of paclitaxel was 50mg/m2/week for six weeks with 50 Gray (Gy) abdominal radiation. The dose limiting toxicities were abdominal pain, nausea and anorexia. Preliminary response data from ongoing phase II studies suggest that preoperative paclitaxel/RT has substantial activity in patients with locally advanced gastric and pancreatic cancers, though whether this will translate into improved disease-free and overall survival in these patients is not known.
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PMID:Weekly paclitaxel as a radiation sensitizer for locally advanced gastric and pancreatic cancers: the Brown University Oncology Group experience. 920 86

Sixty patients with previously untreated non-small cell lung cancer of stages III and IV were treated with a 210 mg/m2 dose of paclitaxel by means of a 3-hour infusion. The objective response rate was 32% (95% confidence interval, 20-45%): 1 complete response and 18 partial responses. The median duration of response was 15 weeks, and the projected median survival duration of all patients was 30 weeks. Grade 3-4 neutropenia occurred in 73% of patients. Other grade 3-4 adverse events included anemia (5%), vomiting/nausea (8%), peripheral edema (2%), alopecia (7%), elevation of AST (2%), peripheral neuropathy (3%), allergic reaction (2%), arthralgia/myalgia (3%), and interstitial pneumonitis (3%). Paclitaxel administered at 210 mg/m2 by means of a 3-hour infusion every 3 weeks demonstrated a notable activity against previously untreated advanced non-small cell lung cancer, with a 32% major response rate. Major toxicity was neutropenia. Hypersensitivity, neurotoxicity, arthralgia/myalgia and cardiac toxicity were mild and easily managed.
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PMID:Phase II study of 3-hour infusion of paclitaxel in patients with previously untreated stage III and IV non-small cell lung cancer. West Japan Lung Cancer Group. 921 54

Paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) and cisplatin are cytotoxic drugs active against non-small cell lung cancer (NSCLC) that possess additive cytotoxicity in animal tumors. Paclitaxel and cisplatin are active in patients with advanced NSCLC when given on a 3-weekly schedule. In an attempt to increase activity, we designed a phase II study with a biweekly schedule. Paclitaxel 110 mg/m2 was given by 3-hour intravenous infusion, followed by cisplatin 60 mg/m2 via intravenous infusion. Treatment was scheduled every 2 weeks. Of the 42 patients treated, 19 were men and 23 were women, with a median age of 54 years (range, 31 to 69 years). Four patients had stage IIIA NSCLC, 18 stage IIIB, and 20 stage IV. Median World Health Organization performance status was 1 (range, 0 to 2), and adenocarcinoma was the most common histology (52%). A median of nine cycles was administered (range, one to 24 cycles), with more than 360 cycles administered. Rates of frequency of World Health Organization grade 3 or 4 toxicities were as follows: neutropenia, 20%; thrombocytopenia, 2%; nausea/vomiting, 7% (despite prophylactic treatment with 5-HT3 receptor antagonists plus prednisolone); neurotoxicity, 2%; and nephrotoxicity, 2%. There were three septicemic episodes, no bleeding episodes, and no toxic deaths. Dose reduction was performed in 15 patients (36%), due to nephrotoxicity in 14 cases. Treatment delay was necessary in 23 patients (55%), most often due to neutropenia (nine cases). Forty patients are currently evaluable for response, with two complete and 15 partial responses (overall response rate, 43%; 95% confidence limits, 27% to 59%). Median response duration was 31 weeks (range, 9 to 85 weeks). The biweekly schedule of paclitaxel plus cisplatin has noteworthy activity in patients with NSCLC. A relatively large fraction of patients required either dose reduction and/or treatment delay, but World Health Organization grade 3 or 4 toxicity was rare, apart from the neutropenia that caused only a few septicemic episodes.
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PMID:Preliminary results of a phase II study of paclitaxel and cisplatin in patients with non-small cell lung cancer. 933 Nov 14

Carboplatin/etoposide is an active regimen in the treatment of small cell lung cancer. This phase II trial evaluated whether adding paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) to this two-drug combination might increase its efficacy. Since April 1996, 55 patients were entered into the ongoing protocol. To date, 35 patients are evaluable for efficacy and toxicity. Most of the evaluable patients are male (28). The patients' median age is 60 years (range, 36 to 74 years); 32 patients have Eastern Cooperative Oncology Group performance status ratings of 1, and the balance are Eastern Cooperative Oncology Group performance status 0. All patients had limited-stage disease. Patients received paclitaxel 175 mg/m2 via 1-hour intravenous infusion on day 1, carboplatin dosed to an area under the concentration-time curve of 5, also on day 1, and oral etoposide 100 mg on days 2 through 8. Overall, 31 patients responded to paclitaxel/carboplatin/etoposide therapy, including complete response in 13 patients (37.1%) and partial response in 18 patients (51.4%). Disease was stable in three patients (8.6%) and disease progressed in one (2.0%). Hematologic toxicity included neutropenia (World Health Organization grade 3 in 24.1% of patients, grade 4 in 31.3%), anemia (4% grade 3, no grade 4), and thrombocytopenia (3.2% grade 3, 2.1% grade 4). Nonhematologic adverse events included minor nausea/vomiting (1.5% grade 3, 9.2% grade 2), polyneuropathy (2.3% grade 2, 17.5% grade 1), and myalgia/arthralgia (8.2% grade 2, 16.4% grade 1). Paclitaxel/carboplatin/etoposide is active in small cell lung cancer with moderate toxicity and good subjective tolerance. There were no life-threatening hematologic or nonhematologic complications in this phase II trial.
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PMID:Paclitaxel, carboplatin, and oral etoposide: a phase II trial in limited-stage small cell lung cancer. 933 Nov 41

The current phase II study evaluates the safety and efficacy of paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) and 5-fluorouracil (5-FU) plus folinic acid in patients with advanced gastric cancer. Paclitaxel 175 mg/m2 was given intravenously over 3 hours on days 1 and 22; folinic acid 500 mg/m2 given intravenously over 2 hours followed by 5-FU 2,000 mg/m2 given intravenously over 24 hours was administered on days 1, 8, 15, 22, 29, and 36. Six weeks of treatment were considered one cycle, and each cycle was followed by 2 weeks off treatment. Twenty-two patients (six women and 16 men) with advanced/metastatic gastric cancer were entered on trial. All patients are evaluable for response and toxicity. None had received prior chemotherapy. Radiologically metastatic sites included gastric lymph nodes (64%), liver (36%), lungs (18%), peritoneum (18%), bone (9%), and skin (5%). No complete responses were observed. Seven patients (32%; 95% confidence interval, 12% to 52%) had a partial response. Sites of partial responses included the lungs, skin, lymph nodes, and locally advanced tumor. Twelve patients (55%) had stable disease and three (14%) had disease progression. At a median follow-up of 12 months (range, 1 to 17+ months), the median overall survival for all patients was 11 months (range, 1 to 17+ months; 95% confidence interval, 6.8 to 18.2) and the median progression-free interval was 8 months (range, 1 to 13+ months; 95% confidence interval, 4.7 to 9.8). Severe nonhematologic toxicities were alopecia (45%), fever/infection (9%), diarrhea (5%), and nausea/vomiting (5%). Grade 3/4 neutropenia occurred in three patients (14%). In summary, paclitaxel given every 3 weeks in combination with once-weekly, 24-hour continuous infusions of 5-FU/folinic acid is active in advanced gastric cancer and appears to achieve response rates comparable to regimens like etoposide/folinic acid/5-FU or 5-FU/doxorubicin/methotrexate. The toxicity of this new combination is moderate and allows treatment in an outpatient setting. Ongoing studies are evaluating the activity of paclitaxel combined with weekly continuous infusions of 5-FU/folinic acid with or without cisplatin.
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PMID:Paclitaxel and weekly 24-hour infusion of 5-fluorouracil/folinic acid in advanced gastric cancer. 942 77

An effective local-regional therapy is needed for adenocarcinomas of the pancreas. Paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton NJ) may enhance the effect of radiation therapy. Paclitaxel synchronizes cells at G2/M, a relatively radiosensitive phase of the cell cycle. We have shown that response to paclitaxel and concurrent radiation (paclitaxel/RT) was not affected by p53 mutations in non-small cell lung cancer (NSCLC). This suggested that paclitaxel/RT was a rationale treatment approach for other malignancies which frequently harbor p53 mutations such as upper gastrointestinal malignancies. We have completed a phase I study of paclitaxel/RT for locally advanced pancreatic and gastric cancers. The maximum tolerated dose (MTD) of paclitaxel was 50 mg/m2/week for 6 weeks with abdominal radiation. The dose limiting toxicities were abdominal pain within the radiation field, nausea and anorexia. Twenty-five patients with locally advanced pancreatic cancer have now completed treatment at the phase II dose level of paclitaxel 50 mg/m2/week with 50 Gy concurrent RT. Thus far, the only grade 3/4 toxicities have been hypersensitivity reactions in 2 patients, asymptomatic grade 4 neutropenia in 3 patients, and non-neutropenic biliary sepsis in 1 patient. Of the first 22 assessable patients treated at the phase II study, 8 obtained a partial response (PR) for a preliminary response rate of 36%. These findings demonstrate that paclitaxel/RT is well tolerated with substantial activity for locally advanced pancreatic cancer.
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PMID:Paclitaxel and concurrent radiation for locally advanced pancreatic carcinoma. 979 3

An effective locoregional therapy is needed for adenocarcinomas of the pancreas, stomach, and gastroesophageal junction. Paclitaxel (Taxol; Bristol-Myers Squibb Company, Princeton, NJ) may enhance the effect of radiation therapy (RT). Paclitaxel synchronizes cells at G2/M, a relatively radiosensitive phase of the cell cycle. We have shown that response to paclitaxel and concurrent RT (paclitaxel/RT) was not affected by p53 mutations in non-small cell lung cancer. This finding suggested that paclitaxel/RT was a rational treatment approach for other malignancies that frequently harbor p53 mutations, such as upper gastrointestinal malignancies. We completed a phase I study of paclitaxel/RT for locally advanced pancreatic and gastric cancer. The maximum tolerated dose of paclitaxel was 50 mg/m2/wk for 6 weeks with abdominal RT. The dose-limiting toxicities were abdominal pain within the radiation field, nausea, and anorexia. Phase II studies are now under way. Twenty-five patients with locally advanced pancreatic cancer have been entered at the phase II dose level of paclitaxel 50 mg/m2/wk with concurrent RT (total dose, 50 Gy). Thus far, the only grade 3/4 toxicities have been hypersensitivity reactions (n = 2), asymptomatic grade 4 neutropenia (n = 3), and nonneutropenic biliary sepsis (n = 1). Of the first 18 assessable patients with pancreatic cancer treated on the phase II study, six obtained a partial response, for a preliminary response rate of 33%. In the phase II study for locally advanced gastric cancer, 20 patients have been enrolled. Of the first 19 patients who have completed treatment, nine (47%) had grade 3/4 toxicities, including nausea, anorexia, esophagitis, and gastritis. Of the first 16 patients with gastric cancer, complete and partial responses have been observed in one and eight patients, respectively, for a preliminary response rate of 56%. We have also completed treatment on 24 patients with potentially resectable adenocarcinomas of the gastroesophageal junction with neoadjuvant paclitaxel 60 mg/m2 and cisplatin 25 mg/m2, weekly for 4 weeks, with concurrent RT (total dose, 40 Gy) followed by surgical resection. Ten patients (41%) had grade 3/4 toxicities, including neutropenia, nausea, and dehydration. Of 24 patients, four complete responses (17%) and 14 partial responses (58%) were observed, for an overall response rate of 75%. Severe esophagitis was uncommon, making this a well-tolerated outpatient regimen for adenocarcinomas of the distal esophagus. These findings demonstrate that paclitaxel-based chemoradiation for locally advanced upper gastrointestinal malignancies is well-tolerated with substantial activity.
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PMID:Paclitaxel and concurrent radiation therapy for locally advanced adenocarcinomas of the pancreas, stomach, and gastroesophageal junction. 1021 May 40

A Phase I study of paclitaxel and doxorubicin administered as concurrent 96-h continuous i.v. infusion was performed to determine the maximum tolerated dose (MTD), principal toxicities, and pharmacokinetics of this combination in women with relapsed epithelial ovarian cancer. The paclitaxel dose was fixed at 100 mg/m2 (25 mg/m2/day for 4 days). The dose of doxorubicin was escalated from 30 mg/m2 (7.5 mg/m2/day for 4 days) in increments of 10 mg/m2 until dose-limiting toxicity was observed. All patients received granulocyte colony-stimulating factor 5 microg/kg/day prophylactically. Apparent steady-state plasma levels of both drugs were determined in the final cohort of patients treated at the MTD. A total of 17 patients received 52 cycles of therapy. The median age was 58 years, and all patients had previously received one to five different regimens (median, 2) of chemotherapy, including both platinum and paclitaxel. The treatment was tolerated well, with grade 1-2 nausea being the most frequent side effect (73% of cycles). Anemia, neutropenia, thrombocytopenia, and mucositis became dose limiting at the fourth dose level, defining the MTD of doxorubicin in this regimen as 50 mg/m2. There were four partial responses and one complete response in 15 evaluable patients. Apparent steady-state plasma concentrations (mean +/- SD) of paclitaxel and doxorubicin in the three patients treated at the MTD were 33.9 +/- 12.5 nM and 15.7 +/- 1.3 nM, respectively. Paclitaxel and doxorubicin by continuous infusion is a well-tolerated and active chemotherapy regimen for recurrent ovarian cancer.
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PMID:A Phase I study of continuous infusion doxorubicin and paclitaxel chemotherapy with granulocyte colony-stimulating factor for relapsed epithelial ovarian cancer. 1038 12


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