Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0042963 (vomiting)
 31,883 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Malignant melanoma is increasing in frequency at a rapid rate in the United States. Metastatic disease is chemoresistant with DTIC considered the most active single agent. CI-980 is a synthetic mitotic inhibitor that blocks the assembly of tubulin and microtubules. It has shown cytotoxic activity against a broad spectrum of murine and human tumor cell tines. CI-980 can cross the blood brain barrier, is effective when given orally or parenterally, and is active against multidrug resistant cell lines overexpressing P-glycoprotein. In this trial, patients with disseminated melanoma with measurable disease, SWOG performance status of 0-1, no prior chemotherapy or immunotherapy for metastatic disease, and adequate hepatic and renal function, were enrolled. Treatment with CI-980 was given by 72 h continuous i.v. infusion at a dose of 4.5 mg/m2/day, days 1-3 every 21 days. Twenty-four patients were registered on this study with no patients ineligible. They ranged in age from 33-78 with performance status of 0 in 15 patients and 1 in 9 patients. Nineteen patients had visceral disease with 12 having liver involvement. There were no confirmed responses. The overall response rate was 0% (95% CI 0%-14%). The median overall survival is eleven months (95% CI 4-14 months). The most common toxicities were hematologic and consisted of leukopenia/granulocytopenia and anemia, with nausea/vomiting and malaise/fatigue/weakness also frequent. CI-980 administered at this dose and schedule has insufficient activity in the treatment of disseminated malignant melanoma to warrant further investigation.
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PMID:Phase II trial of CI-980 in patients with disseminated malignant melanoma and no prior chemotherapy. A Southwest Oncology Group study. 1156 81

We report on two randomized trials performed in the USA and Europe, which compared methotrexate and nolatrexed as treatment for patients with recurrent head and neck cancer. Eligibility criteria included: histologically confirmed squamous-cell carcinoma, measurable disease, adequate hematological, renal and hepatic functions, failure of a first-line chemotherapy, and informed consent. Methotrexate 40 mg/m2 was weekly given by short infusion, and nolatrexed 725 mg/m2 per day was administered as a five-day continuous infusion, every three weeks. A total of 139 patients (63 in the USA. 76 in Europe) were randomized based on a ratio of 2/1: 93 and 46 received nolatrexed and methotrexate, respectively. Patient characteristics included 115 males and 24 females; median age 60 years. In the nolatrexed arm, the following grade 3-4 toxicities occurred: neutropenia (29.9%) with 3.1% of febrile neutropenia, mucositis (33.3%), and vomiting (10.3%). In the MTX arm, the grade 3-4 toxicities were neutropenia (7.1%) and mucositis (6.9%). There was no difference in activity between the nolatrexed and the methotrexate treatment: 3.3% and 10.8% of objective responses, 1.9 versus 1.5 months of disease-free progression and 3.5 versus 3.7 months of overall survival, respectively. Nolatrexed has demonstrated a similar activity to methotrexate.
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PMID:Result of two randomized trials comparing nolatrexed (Thymitaq) versus methotrexate in patients with recurrent head and neck cancer. 1182 60

To improve the efficacy and tolerance of the 5-fluorouracil (5-FU)/cisplatin combination in metastatic esophageal cancer, we designed a new therapeutic schedule, the HLFP regimen. 42 patients with metastatic oesophageal adenocarcinoma (n=10) or squamous cell carcinoma (n=32) were prospectively enrolled in the study. All had bidimensionally measurable disease. The HLFP regimen consisted of twice-monthly oral administration of hydroxyurea 1 g/m(2) on days 0, 1 and 2; a 2-h infusion of leucovorin 200 mg/m(2) and a bolus of 5-FU 400 mg/m(2) followed by a 22-h infusion of 5-FU 600 mg/m(2) on days 1 and 2; and, every two cycles, 80 mg/m(2) cisplatin on day 3. Relief of dysphagia and other symptoms were monitored, together with body weight changes. Major objective responses were observed in 24 patients (57%, 95% Confidence Interval (CI): 42-72%), including four complete responses (10%). The median progression-free survival and overall survival times were 8 and 12.7 months, respectively. Weight gain was observed in 48% of patients, and dysphagia improved in 76%. Grade 3-4 toxicity occurred in 40% of patients, with grade 4 neutropenia in 12% and grade 3 thrombocytopenia, vomiting and diarrhoea in 7-9% of patients. There were no treatment-related deaths. These results suggest that the HLFP regimen is an active and well-tolerated chemotherapy for metastatic oesophageal carcinoma.
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PMID:Optimisation of 5-fluorouracil (5-FU)/cisplatin combination chemotherapy with a new schedule of hydroxyurea, leucovorin, 5-FU and cisplatin (HLFP regimen) for metastatic oesophageal cancer. 1191 43

Advanced renal cell carcinoma is a chemoresistant disease. Immunotherapy with alpha interferon or interleukin (IL)-2 has produced response rates of approximately 15%, but better treatments are needed. IL-4 is a cytokine produced by activated CD4+ lymphocytes and has pluripotent activities including inhibiting the in vitro proliferation of human renal cell carcinoma cell lines. In this trial, patients were required to have a histologic diagnosis of renal cell adenocarcinoma with measurable disease and performance status (SWOG) of 0-1. Patients had to have adequate bone marrow, renal, and hepatic function as well as no clinically significant pulmonary or cardiac dysfunction. IL-4 was given by subcutaneous injection at a dose of 5 micorg/kg/d, daily for 28 days followed by a 7-day rest period. Fifty-eight patients were registered with seven patients ineligible and two patients not analyzable because they did not receive treatment. In the 49 eligible and analyzable patients, there were no confirmed complete or partial responses. There was one unconfirmed partial response in retro-caval lymph nodes, but no verifying measurement was done. There were seven patients with stable disease, no response, 25 with increasing disease/progression, and 16 patients whose assessment was inadequate to determine response. The median time to progression was 3 months, and the median survival was 13 months. Toxicity was significant with the most common side effects nausea, vomiting, or diarrhea, followed by headache/pain and malaise/fatigue/lethargy. There were 13 instances of grade 4 toxicity that occurred in nine different patients. Unique toxicities included Bell's palsy in three patients and hypoglycemia in a previously well-controlled diabetic. Despite promising growth inhibitory and immunologic effects, IL-4 in this dose and schedule is not useful for the treatment of patients with disseminated renal cell carcinoma.
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PMID:Phase II trial of recombinant human interleukin-4 in patients with advanced renal cell carcinoma: a southwest oncology group study. 1214 58

A phase II study was conducted to assess the activity and toxicity of irinotecan (CPT-11) and carboplatin (CBDCA) combination chemotherapy for advanced non-small-cell lung cancer (NSCLC). Eligibility included chemo-naive advanced NSCLC patients with measurable disease and a good performance status. CPT-11 of 50 mg/m(2) was administered as a 90-min intravenous infusion on days 1, 8, and 15. CBDCA dosed to an area under the concentration-time curve of 5 mgmin/ml, using Calvert's formula, was administered by 90-min infusion after the CPT-11 infusion on day 1. Treatment was repeated 28 days interval for at least two cycles. Haematopoietic growth factors were not routinely used. From December 1997 to January 1999, 36 patients were entered into the study. The overall response rate was 25.0% (95% confidence interval: 12.1-42.2%). The median survival time and the 1-year survival rate were 10.2 months and 42.2%, respectively. Major toxicity by Japan Clinical Oncology Group criteria was as follows: grade 3-4 neutropenia 76.5%; grade 3 anemia 26.5%; grade 3/4 thrombocytopenia 47.1%; grade 3 nausea/vomiting 36.1%; grade 3-4 diarrhoea 5.9%; grade 3 alopecia 5.9%; grade 3-4 skin rush 2.9%. Four patients developed febrile neutropenia and only one had serious diarrhea induced by CPT-11. Actual relative delivery dose of CPT-11 to the projected one on days 8 and 15 were 0.86 and 0.43, respectively. It seemed that CPT-11 and CBDCA was more toxic regimen than CPT-11 and CDDP in advanced NSCLC. The relatively disappointing response rate could be related with low dose intensity of CPT-11.
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PMID:Phase II study of irinotecan and carboplatin for advanced non-small cell lung cancer. 1244 53

Combination chemotherapy with newer, more active drugs in patients with advanced and/or metastatic bladder cancer might show improved response rate and survival. Gemcitabine (GEM) and Epidoxorubicin (EPI) have demonstrated activity in this disease. In addition, experimental studies in vitro have shown that the two agents have additive-synergistic effects when used in combination. Our prior phase I dose-finding study in previously untreated patients with advanced or metastatic bladder cancer defined recommended doses for further trials of GEM 1000 mg/m2 and EPI 25 mg/m2 on days 1, 8 and 15 every 28 days. A phase II trial at this dose level was initiated in previously untreated patients to assess efficacy and toxicity. Eligible patients had measurable disease; Karnofsky performance status (PS) of > 40; no prior chemotherapy; and adequate bone marrow reserve, cardiac, hepatic and renal function. Thirty- one patients (22 males, 9 females) with median age of 64 (range 44-75) and median PS of 80 were accrued, and all were eligible. Twelve patients had T4N1-2 M0, 8 had lymph node only metastases, while 11 had visceral metastases (liver, bone, lung). A total of 181 cycles was administered (range 3-7 per patient). Major toxicities (WHO grade > or = 3) were: neutropenia in 5 patients, thrombocytopenia in 2 patients, and anemia in 2 patients. Three patients had febrile neutropenic episodes and only 3 patients required dose reduction. Grade 1-2 non-hematological toxicities included nausea/vomiting, stomatitis and alopecia. No cardiac toxicity was observed. Of the 30 response evaluable patients, 17 (57%) demonstrated a major response (3 complete and 14 partial) (95% CI: 39%-75%), 7 had stable disease (23%) and 6 progressed (20%). These preliminary results confirm the phase I observation that the combination of GEM--EPI is highly active in the treatment of advanced and metastatic bladder cancer with a favourable toxicity profile.
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PMID:Gemcitabine plus Epi-doxorubicin as first-line chemotherapy for bladder cancer in advanced or metastatic stage: a phase II. 1253 29

The analog, rebeccamycin tartrate salt (NSC 655649, Cancer Therapy Evaluation Program, National Cancer Institute) has broad preclinical anti-neoplastic activity. Preliminary data from phase I study demonstrated antitumor activity in colorectal carcinoma. This phase II trial evaluates its efficacy in patients with minimally treated metastatic colorectal cancer. Eligibility included Karnofsky performance status > or = 70%, age > or = 18 years and bidimensionally measurable disease. Thirteen patients were treated with NSC 655649 at 500 mg/m2 by central venous catheter once every 3 weeks by bolus injection. Thirty-four cycles (median [range] 2 [1-6]) of therapy were administered. Twelve patients are eligible for response assessment. No major objective responses were seen using the RECIST criteria; however stable disease was observed in three patients with mean duration of 15 weeks. The median time to progression was 8 weeks. There was no toxic death. Four patients received only one cycle of treatment, and three had disease progression. Toxicities were tolerable and hematologic toxicity was the most common. The median (range) granulocyte and platelet nadir counts were 2043/microl (116-16,374/microl) and 276 x 10(3)/ microl (5-769), respectively. Non-hematologic toxicities were moderate, including generalized weakness/fatigue, nausea/vomiting, diarrhea and anorexia. One patient required dose reduction; three patients required dose delays. NSC 655649 at this dose and schedule is inactive against advanced previously minimally treated metastatic colorectal cancer and further study of this drug as a single agent in this disease using an every three-week schedule is not warranted.
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PMID:A phase II study of rebeccamycin analog NSC 655649 in patients with metastatic colorectal cancer. 1279 35

We report a cisplatin and irinotecan combination in patients with biopsy-proven advanced pancreatic adenocarcinoma. Patients were selected from a specialist centre and required good performance status (KPS>70%), measurable disease on CT scan, and biochemical and haematological parameters within normal limits. Based on a two-stage phase II design, we aimed to treat 22 patients initially. The study was stopped because of the death of the 19th patient during the first treatment cycle, with neutropenic sepsis and multiorgan failure. A total of 89 treatments were administered to 17 patients. Serious grade 3/4 toxicities were haematological (neutropenia) 6%, diarrhoea 6%, nausea 7% and vomiting 6%. Using the clinical benefit response (CBR) criteria, no patients had an overall CBR. For responses confirmed by CT examination, there was one partial response (5%), three stable diseases lasting greater than 6 weeks (16%), with an overall 22% with disease control (PR+SD). The median progression-free and overall survival was 3.1 months (95% CI: 1.3-3.7) and 5.0 (95% CI: 3.9-10.1) months, respectively. Although this synergistic combination has improved the response rates and survival of other solid tumours, we recommend caution when using this combination in the palliation of advanced pancreatic cancer, because of unexpected toxicity.
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PMID:A phase II irinotecan-cisplatin combination in advanced pancreatic cancer. 1461 93

To evaluate the efficacy and toxicity of irinotecan (CPT-11) in combination with raltitrexed as first-line treatment of advanced colorectal cancer (CRC). A total of 91 previously untreated patients with advanced CRC and measurable disease were enrolled in this phase II study. The median age was 62 years (range 31-77); male/female 54/37; ECOG performance status was 0 in 50 patients (55%), one in 39 (43%) and two in two (2%). Treatment consisted of CPT-11 350 mg x m(-2) in a 30-min intravenous infusion on day 1, followed after 30 min by a 15-min infusion of raltitrexed 3 mg x m(-2). Measurements of efficacy included the following: response rate, time to disease progression and overall survival. Of the 83 evaluable patients valuable to objective response, there were five complete responses (6%) and 23 partial responses (28%), for an overall response rate of 34% (95% CI: 25.9-46.5%). In all, 36 patients (43%) had stable disease, whereas 19 (23%) had a progression. The median time to progression was 11.1 months and the median overall survival was 15.6 months. A total of 487 cycles of chemotherapy were delivered with a median of five per patient. Grade 3-4 WHO toxicities were as follows: diarrhoea in 13 patients (15%), nausea/vomiting in four (4%), transaminase increase in six (7%), stomatitis in two (2%), febrile neutropenia in three (3%), anaemia in five (6%) and asthenia in three (3%). The combination CPT-11-raltitrexed is an effective, well-tolerated and convenient regimen as front-line treatment of advanced CRC.
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PMID:Irinotecan plus raltitrexed as first-line treatment in advanced colorectal cancer: a phase II study. 1508 76

The aim of the study was to assess the response rate and toxicity of high-dose 24 h infusion of 5-fluorouracil (5FU) in metastatic adenocarcinoma of the pancreas. Patients with measurable disease, performance status 0-2, and no prior chemotherapy were registered to receive cycles of leucovorin (LV) 500 mg/m2 (or l-LV 250 mg/m2 over 1 h followed by 5FU 2.6 g/m2 over 24 h, weekly for 6 weeks, followed by a 2-week rest. The main endpoints were the response rate and toxicity. From 37 patients, 36 were the analysed for toxicity, and 33 were eligible and analysed for response. The median age was 59 years (range 28-74 years), and the median performance status was 1. Partial response was observed in three patients (9%) (95% Confidential Interval (CI): [2-24]%). Main grade 3/4 National Cancer Institute (NCI) common toxicity criteria toxicities (patients) were diarrhoea (n = 3), vomiting (n = 2) and hand-foot syndrome (n = 5). Median time to progression was 7 weeks (95% CI: [6.4-11.7] weeks) and median survival 19 weeks (95% CI: [12-35] weeks). In conclusion, high-dose 5FU and folinic acid is well tolerated, but has only modest activity in pancreatic cancer.
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PMID:Weekly high-dose 5-fluorouracil and folinic acid in metastatic pancreatic carcinoma: a phase II study of the EORTC GastroIntestinal Tract Cancer Cooperative Group. 1534 82


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