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)

To study the effectiveness of CDDP for hepatic cancer, intra-hepato-arterial administration of CDDP (0.8-1.0 mg/kg/week) combined with 5-FU (250 mg/body/day) was performed for 10 patients with primary or metastatic hepatic cancer. As the results, partial response was obtained in 6 of 8 evaluable patients. However, the adverse effect was very high rate; leucopenia, thrombocytopenia and vomiting (nausea) were observed in 9, 6 and 6 of 10 patients respectively. The dose limiting factor of CDDP was not a nephrotoxicity but a bone marrow depression in this series. Though a noticeable antitumor effect of this modality was obtained, some improvements should be applied to it to decrease the adverse effect.
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PMID:[Intra-hepato-arterial administration of cis-diammine-dichloroplatinum II (CDDP) for primary or metastatic hepatic cancer]. 643 66

5-FU, semustine (MeCCNU), triazinate (TZT), and razoxane (ICRF-159) have each shown activity against advanced colorectal cancer in studies by at least two investigative groups. Objective response rates, however, have been low, without evidence of increased patient survival. The hope of this study was that enhanced activity might result from giving these agents in two-drug combinations. There were 167 eligible and evaluable patients randomized among the programs: 5-FU at a dose of 500 mg/m2/day by iv push X 5 (F); 5-FU at a dose of 400 mg/m2/day iv X 5 plus TZT at a dose of 175 mg/m2/day iv X 3 (FT); 5-FU at a dose of 400 mg/m2/day plus ICRF-159 at a dose of 600 mg/m2/day orally X 3 (FI); MeCCNU at a dose of 150 mg/m2/day orally plus TZT at a dose of 200 mg/m2/day iv X 3 (MT); MeCCNU at a dose of 150 mg/m2 orally plus ICRF-159 at a dose of 500 mg/m2/day orally X 3 (MI); and ICRF-159 at a dose of 425 mg/m2/day orally X 3 plus TZT at a dose of 125 mg/m2/day iv X 3 (IT). Patients with limiting conditions (serum creatinine greater than 1.5 mg/dl or elevated bilirubin) were randomized among programs F, FI, and MI. Objective response rates by treatment arm were: F--13% (four of 31 patients); FT--13% (four of 31); FI--15% (four of 27); MT--11% (three of 28); MI--13% (four of 32); and IT--6% (one of 17). Response rates of combination arms were not significantly larger than those of 5-FU alone. With regard to survival, patients initially treated with 5-FU alone had the most favorable experience (median, 10.8 mos). Multivariate analysis showed the following factors to have a significant and independent influence on survival: Eastern Cooperative Oncology Group performance score, grade, site of indicator lesion, and the presence of 5-FU in the treatment regimen. Toxic effects most frequently seen were nausea, vomiting, thrombocytopenia, leukopenia, diarrhea, stomatitis, alopecia, and dermatitis. The incidence and severity of toxicity were roughly comparable among the six treatment arms.
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PMID:Randomized phase II studies in advanced colorectal carcinoma: a North Central Cancer Treatment Group study. 664 May 51

We treated 19 patients who had hormone-resistant adenocarcinoma of the prostate (stage D-2) with 5-FU, doxorubicin, and mitomycin (FAM'). All patients had extremely poor prognostic factors. Of the 16 patients evaluable for response, 44% had stabilization of disease and 56% had progressive disease. The median survival time for the stable disease group was 48 weeks, whereas that for the nonresponders was 26 weeks. The difference in survival time was statistically significant (P less than 0.002). The FAM' regimen was well-tolerated with minimal nausea, no vomiting, and moderate hematologic toxicity.
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PMID:Treatment of hormone-resistant metastatic carcinoma of the prostate with 5-FU, doxorubicin, and mitomycin (FAM'): a preliminary report. 668 55

The levels of anticancer drugs in tissue were measured by bioassay method in 28 patients with gastrointestinal cancer, who were treated with intravenous administration of 500 mg of 5-FU combined with ANG-II during surgery. The levels of 5-FU in the cancerous tissue of the stomach and the regional lymph nodes were higher in the cases who received 5-FU and ANG-II than in the cases received 5-FU alone. Based on this result, we carried out cancer chemotherapy combined with ANG-II for 15 patients with advanced cancer. The good clinical response was observed in 4 out of 15 cases (26.7%) including 2 complete (CR) and 2 partial responses (PR), respectively. According to Karnofsky's criteria of response, more than I-A response was observed in 5 out of 15 cases (33.3%). The major side effects of ANG-II therapy were nausea, vomiting and breast pain. The incidence of the side effects was 8.7% in total.
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PMID:[Clinical studies of cancer chemotherapy combined with angiotensin-II (ANG-II)]. 682 Sep 24

5-Fluorouracil (FUra) is a clinically useful antineoplastic agent. Preclinical studies suggest that the therapeutic effects of FUra can be enhanced by pretreatment with N-(phosphonacetyl)-L-aspartic acid (PALA), an inhibitor of aspartate transcarbamylase. The objective of treatment with PALA is to increase the activation of FUra by inhibiting the normal pathway of de novo pyrimidine biosynthesis. Theoretically, the optimal dose of PALA should produce effective blockade of this pathway without increasing toxic effects of FUra. Using pyrazofurin-induced orotic aciduria and orotidinuria as a measure of this pathway, it as determined that PALA (250 mg/sq m) is effective in inhibiting total-body pyrimidine synthesis. Sixty-eight adult patients with cancer were treated with combinations of PALA and FUra. High doses of PALA (1 to 2 g/sq m) prevented the use of full dosage of FUra; however, PALA (250 mg/sq m) can be administered 24 hr before FUra (750 mg/sq m) once weekly for at least 3 weeks. The toxicity observed using that combination of doses was mild to moderate myelosuppression, mucositis, diarrhea, nausea, and vomiting. Further clinical studies are warranted.
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PMID:Phase I and clinical pharmacological evaluation of biochemical modulation of 5-fluorouracil with N-(phosphonacetyl)-L-aspartic acid. 683 57

Between the years 1973-1977, 152 male patients from 28 participating Veterans Hospitals with histologically proven nonresectable cancer of the pancreas were randomized in a two-arm study. The treated group was to receive combination chemotherapy with 5-FU and CCNU, and the controls were to receive no chemotherapy. Both groups were comparable with respect to age, amount of weight loss, extent of histologically proved metastases, and operation performed. In the treatment group, drug therapy was begun between 10 and 60 days postoperatively. Intravenous 5-FU, 9 mg/kg, was administered on five consecutive days, and CCNU, 70 mg/m2, was given orally on the first day of each course. In the absence of toxicity, the course was repeated every six weeks for life; 146 drug courses were given. The incidence of toxicity was not great. One or more toxic reactions were reported for one-third of the drug courses administered, but for the most part, these were mild. The most frequent toxic reaction was vomiting in 17% of the courses, and hematologic toxicity-primarily leukopenia-in 15% of the drug courses. There was no evidence of a beneficial effect on survival from drug treatment in the group as a whole or in any subgroup analyzed. The median survival of the control group was 3.9 months, and of the drug-treated group, 3.0 months.
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PMID:Randomized study of 5-FU and CCNU in pancreatic cancer: report of the Veterans Administration Surgical Adjuvant Cancer Chemotherapy Study Group. 700 90

Since 1972, the National Surgical Adjuvant Breast and Bowel Project (NSABP) has carried out a series of clinical trials evaluating the worth of adjuvant chemotherapy in the management of patients with primary breast cancer. This report provides information concerning (a) protocol compliance relative to drug administration and (b) acute toxicity encountered by patients in three separate trials who were given one-, two- or three-drug chemotherapy within 1 month of operation. The findings are derived from 1548 women who received 20,765 courses of chemotherapy, the most extensively documented experience yet reported. They indicate that despite the large number of physicians and the heterogeneity of the institutions participating, large cooperative efforts can be accomplished with credibility. Only 13 (0.8%) of the women failed to complete all courses of therapy for reasons directly related to nonprotocol compliance by physicians. Only 4.3% failed to complete therapy for miscellaneous reasons other than toxicity, treatment failure, occurrence of a second primary, or death unrelated to tumor. While almost all patients experienced toxic reactions during the therapy, only 3%--4% of recipients of melphalan (L-PAM; P) and 4%--5% of recipients of L-PAM + 5-FU(F)(PF) failed to complete 2 years of therapy because of toxicity. Of those patients receiving PF + methotrexate (MTX; M) (PMF), 15% did not finish their treatment for that reason. While there was little difference in hematologic and nonhematologic toxicity between those patients receiving P or PF, and such toxicity was generally acceptable to both patients and physicians, the addition of MTX (PMF) resulted in greater toxicity (vomiting, stomatitis, and alopecia) which was less readily accepted. Tolerance of any of these regimens was unrelated to patient age, despite the belief that older women are less tolerant of chemotherapy. The earlier toxicity occurred, the greater was the number of subsequent courses associated with toxicity, and the lower was the total amount of drug received. The extent of the toxicity produced by the NSABP regimens and the end results obtained with them, must be compared with the end results and toxicity obtained by other regimens before making a choice of the adjuvant therapy to be used.
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PMID:Acute toxicity during adjuvant chemotherapy for breast cancer: the National Surgical Adjuvant Breast and Bowel Project (NSABP) experience from 1717 patients receiving single and multiple agents. 701 22

To determine the incidence of anticipatory vomiting (AV) and postchemotherapy nausea and vomiting (PCNV) in women receiving cyclophosphamide, methotrexate, and 5-FU (CMF) adjuvant chemotherapy for breast carcinoma, we studied 52 women randomized to two regimens (standard-dose and low-dose) of CMF. Charts were reviewed for the cycle of onset of AV and PCNV, the severity of PCNV, and relationships of these syndromes to CMF dose and protocol compliance. Among the 52 patients, AV occurred in 17 (33%), while PCNV was experienced by 46 (88%). Severe PCNV (defined as uncontrolled nausea and/or vomiting interfering with performance of daily activities) occurred in 22 of 52 (42%) women. Eighteen of 23 (78%) women receiving standard-dose CMF experienced severe PCNV, and 13 of these had AV. Patients in whom severe PCNV began before cycle 4 were more likely to develop AV than women in whom PCNV began later (P less than 0.01). Ten of 52 (19%) patients discontinued CMF adjuvant chemotherapy because of nausea and vomiting; seven of the ten (70%) were receiving standard-dose CMF and seven had experienced AV. This study demonstrates that both AV an PCNV are significant toxic effects that not only affect the quality of life of a woman receiving CMF chemotherapy for breast cancer but also limit the ability of the clinician to provide maximum therapy to woman at high risk of recurrence of breast carcinoma.
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PMID:Anticipatory vomiting in women receiving cyclophosphamide, methotrexate, and 5-FU (CMF) adjuvant chemotherapy for breast carcinoma. 704 85

A phase II evaluation of bruceantin was carried out in 15 patients with refractory metastatic breast cancer. All patients had received extensive prior therapy including adriamycin, cytoxan, 5-FU, methotrexate, and a vinca alkaloid. Except for two patients with stable disease, no complete or partial response was observed. Drug toxicity, mainly nonhematologic, was severe, with nausea, vomiting, mild hypotension, and fever being the most frequently encountered.
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PMID:Phase II trial of bruceantin in metastatic breast carcinoma. 711 61

A phase I study of a new fluorinated pyrimidine, 1-hexylcarbamoyl-5-fluorouracil (HCFU), was performed by a multi-institutional clinical study group using a total of 111 patients with histologically proven malignancies. The characteristic toxic effects were a transient hot sensation and pollakiuria, which occurred 15-120 minutes after oral administration of the drug, continued for 30 minutes to 4 hours, and subsided spontaneously. Gastrointestinal disturbances such as nausea, vomiting, diarrhea, and anorexia, which are common with 5-FU administration, also occurred with HCFU but did so less frequently. The maximum tolerated dose for a single oral administration was estimated to be between 12 and 15 mg/kg and the optimal daily dose for continuous administration was considered to be between 9 and 18 mg/kg, with divided daily administration. Fifty-seven patients received 5-19 mg/kg/day of HCFU for > 4 weeks, including 31 patients with > 60 days' treatment. Cumulative doses were from 9.5 to 166.2 g, with a mean of 26.3 g. Hematopoietic toxicity was slight and hepatic toxicity was questionable. No renal or other cumulative toxicity was observed. In ten of the 57 patients, favorable clinical effects were seen: an active decrease in the size of the solid tumor (three patients), the disappearance of ascites (six), and the improvement of intestinal obstruction due to peritoneal carcinomatosis (one).
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PMID:Phase I study of a new antitumor drug, 1-hexylcarbamoyl-5-fluorouracil (HCFU), administered orally: an HCFU clinical study group report. 744 23


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