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)

A phase III randomised study, comparing treatment with fluorouracil, epidoxorubicin and methotrexate (FEMTX) with the best supportive care, was conducted in patients with unresectable or metastatic gastric cancer. During the period from July 1986 to June 1992, 41 patients were randomised to receive FEMTX or best supportive care. MTX was given in a dose of 1500 mg m-2 intravenously (i.v.) followed after 1 h by 5-FU 1500 mg m-2 i.v. on day 1; leucovorin rescue was started after 24 h (30 mg orally every 6 h for 48 h) and epidoxorubicin 60 mg m-2 i.v. was administered on day 15. In addition both groups received tablets containing vitamins A and E. Response rates for FEMTX were as follows: complete response (CR), 19% (4/21); partial response (PR), 10% (2/21); no change (NC), 33% (7/21); and progressive disease (PD), 24% (5/21). Response rates in the control group were: NC, 20% (4/20); and PD, 80% (16/20). Increased pain was observed in one patient in the treated group and in 11 patients in the control group within the first 2 months. WHO grade III/IV toxicity in the chemotherapy group was as follows: nausea/vomiting 40%, diarrhoea 10%, stomatitis 15%, leucopenia 50% and thrombocytopenia 10%. One possible treatment-related death was due to sepsis. The median time to progression in the FEMTX group was 5.4 months [95% confidence interval (CI) 3.1-11.7 months], but only 1.7 months in the control group (95% CI 1.2-2.7 months) (P = 0.0013). Similarly, the FEMTX group displayed significantly (P = 0.0006) prolonged survival compared with the control group, i.e. median survival 12.3 months (95% CI 7.1-15.6 months) vs 3.1 months (95% CI 1.6-4.6 months). In conclusion, FEMTX combined with vitamin A and E is a fairly well-tolerated treatment, giving a response rate of 29% in patients with advanced gastric cancer, and also prolonging patients' survival. It can be used as a reference treatment in testing new investigational combinations.
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PMID:Randomised comparison of fluorouracil, epidoxorubicin and methotrexate (FEMTX) plus supportive care with supportive care alone in patients with non-resectable gastric cancer. 753 17

5-Fluorouracil (5-FU) is a chemotherapeutic agent which has been used to treat many solid tumors including cancers of the breast, ovary, cervix, bladder, prostate gland and gastrointestinal tract. Side effects related to the drug include bone marrow suppression, stomatitis, nausea, vomiting and diarrhea. However another less frequent but lethal event cardiotoxicity--appears to have been ignored by physicians. Recently, two cases of cardiac toxicity induced by 5-FU have been encountered here. One patient developed supraventricular tachycardia and the other illustrated silent myocardial infarction with congestive heart failure. Since these side effects may result in death when 5-FU is prescribed to those patients who have had previous heart disease or are concomitantly receiving inevitable radiotherapy over the cardiac region, it should be recommended with extreme caution.
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PMID:Cardiotoxicity related to 5-fluorouracil chemotherapy: a report of two cases. 778 Aug 86

To evaluate ambulatory cancer chemotherapy, the clinical response, toxicities and survival time were analysed among 12 outpatients with recurrent breast cancer who were treated by sequential methotrexate (MTX)/5-FU therapy for the past 2 years. In this study, MTX (70 mg/m2, i.v.) and 5-FU (370 mg/m2, d.i.v.) were given on days 1 and 15 every 4 weeks, the 5-FU being given one hour after the MTX. Partial response (PR) was observed in 3 patients (25%), no change (NC) in 9. One-year survival ratio was 59%, and 7 out of 12 patients survived at the end of this study. The median disease free interval was 7.3 months, and 3 cases survived for more than one year without disease. Although nausea/vomiting, stomatitis, leukopenia and alopecia were noted, no severe side effects were observed. These results suggested that sequential MTX/5-FU therapy might be a useful ambulatory cancer chemotherapy for patients with recurrent breast cancer.
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PMID:[Clinical study of ambulatory cancer chemotherapy for recurrent breast cancer]. 780 47

Combination chemotherapy with 5-FU and CDDP was given to two patients with far advanced gastric cancer. One patient was associated with metastases of lung, liver, pancreas and Virchow and periaortic lymph nodes, and the other was associated with metastases of periaortic lymph nodes and malignant ascitis. The regimen consisted of 5-FU 1,000 mg/m2 (day 1-5, continuous infusion) and CDDP 100 mg/m2 (day 3, 1 hr drip infusion). The interval was from the 6th to the 21st day. The response to chemotherapy showed shrinking of primary gastric lesions and metastases of liver, pancreas and periaortic lymph nodes, and disappearance of Virchow lymph nodes and malignant ascitis. Adverse reactions were thrombocytopenia (Grade 4), leukocytopenia (Grade 3), stomatitis (Grade 1, 3), vomiting (Grade 1, 2) and peripheral neuropathy (Grade 3). This therapy is thought to be effective against far advanced gastric cancer.
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PMID:[Two patients with far advanced gastric cancer responding to combination chemotherapy with 5-FU and CDDP]. 782 65

With the use of cisplatin to enhance the effect of 5-FU, a combined approach was designed to treat patients with inoperable recurrent cancer of the stomach (15) and colon (6). This CDDP-5-FU therapy consisted of intermittent infusion of CDDP at a dose of 6 mg/m2 every day and continuous infusion of 5-FU at a daily dose of 200 mg/m2 for 2 weeks with a 2-week interval in between. There were 1CR and 6PR, and the overall response rate was 40.0%. Toxicity was manifested in slight nausea or vomiting in two patients (10.0%), but there was no nephrotoxity. Thrombocytopenia of Grade 4 was found in 1 patient and leucopenia of Grade 3 in another. The efficiency of performance status was in 14 patients (66.7%). Combination of daily low-dose cisplatin and 5-FU is a tolerable treatment for patients with inoperable recurrent stomach and colon cancer. It is suggested that CDDP plays a role as not only an effector but also a modulator in biochemical modulation of 5-FU in this therapy. The infusion schedule is also suitable for chemotherapy of outpatients. Further studies on the appropriate infusion of CDDP and 5-FU are needed.
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PMID:[Effect of continuous infusion of 5-fluorouracil and daily low-dose cisplatin for inoperable recurrent cancer of the stomach and colon]. 782 83

In a preceding study, we established the tolerance and pharmacokinetic behavior of 5-fluoro-2'-deoxyuridine (FdUrd) given by the intraperitoneal (IP) route. A dose of 3 g daily x 3 days was found satisfactory for Phase II study and exploration of biochemical modulation. Therefore, the current study was conducted to study the tolerance and pharmacokinetics of such a dose-schedule and route of FdUrd combined with escalating doses of leucovorin (LV). Fourteen patients were entered and 13 were evaluable for tolerance determination. Pharmacologic determinations of IP FdUrd and 5-Fluorouracil (FUra) derived from it and LV were obtained by HPLC methods on 11 occasions. Findings were compared with the preceding study of FdUrd alone. LV did not appear to alter the tolerance of IP FdUrd even in the four patients receiving the highest dose of LV (640 mg). Toxicities included nausea, vomiting, and rarely neutropenia and diarrhea. Pharmacokinetic parameters indicate a parallel rate of egress of FdUrd and LV from the peritoneal cavity. The pharmacologic advantage for FdUrd is at least 3 logs as previously reported and one log for LV. Evidence of antitumor effect was noted particularly among untreated patients with gastrointestinal primaries. We conclude that IP FdUrd 3 g and LV in doses of up to 640 mg x 3 days are well tolerated. Since FdUrd is more potent, has an even greater hepatic clearance and shows greater potential for modulation with LV than FUra, it may be the preferred fluoropyrimidine for subsequent studies via the IP route in the treatment of carcinomas with prominent peritoneal spread. The pharmacologic advantage for leucovorin is limited but it is a good marker for peritoneal clearance since it parallels FdUrd clearance.
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PMID:Intraperitoneal 5-fluoro-2'-deoxyuridine with escalating doses of leucovorin: pharmacology and clinical tolerance. 789 38

A phase II study to test the toxicity and the efficacy of a weekly combination of Mitoxantrone, 5-Fluorouracil and L-Leucovorin (MFL) was carried out in 43 patients with metastatic breast cancer. Chemotherapy consisted of mitoxantrone 4 mg/m2, 5-fluorouracil 375 mg/m2, and L-leucovorin 100 mg/m2 on day 1, weekly. Patient characteristics were: median age 53 years (range 36-65); estrogen receptor (ER) status was known in 26 patients and of these 15 (57.7%) patients were ER-positive and 11 (42.3%) ER-negative. Of the 43 patients, 25 (58.1%) and 18 (41.9%) patients had received prior adjuvant chemotherapy and prior adjuvant endocrine treatment, respectively. MFL was administered to 22 (51.1%) patients as first line chemotherapy for advanced disease, while 21 (48.9%) patients had received 1 to 2 cytotoxic regimens for metastatic disease. The dominant sites of metastases were: soft tissue in 11 (25.5%) patients, bone in 8 (18.6%) patients and viscera in 24 (55.9%). All patients were assessable for toxicity: only 8 patients experienced WHO grade 3 leukopenia. Thrombocytopenia, diarrhea, stomatitis, and nausea/vomiting were negligible. Anemia and alopecia were not observed. Thirty-nine patients were assessable for response: overall response rate was 28.2% (complete response 7.7% and partial response 20.5%). Median duration of response was 12 months (range 6-34). Patients with no prior anthracyclines had a 42.1% response rate compared to 15% in patients who had received anthracyclines. Median overall survival of the 43 patients was 6 months (range 1-34). Weekly MFL is a well-tolerated and a moderately effective regimen for the treatment of metastatic breast cancer.
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PMID:Phase II study of weekly mitoxantrone, 5-fluorouracil, and leucovorin in metastatic breast cancer. 794 11

Granisetron, a potent and selective 5-hydroxytryptamine receptor (5-HT3) antagonist was reported to be an effective antiemetic agent both in animal studies and in patients given highly emetogenic chemotherapy. A sample of 43 patients with breast cancer was accrued from September to November 1992 in a phase II study to assess the efficacy of granisetron in patients receiving FEC (5-FU, epirubicin, cyclophosphamide). Each patient received 3 mg intravenous granisetron as a single dose just prior to chemotherapy. Oral metoclopromide was prescribed to each patient as a rescue anti-emetic. The emetic episodes and degree of nausea were evaluated on a daily basis. Good control of emesis (0-2 episodes of vomiting) and nausea (mild or no nausea) was in the range 77%-98% and 77%-93% respectively. There was a complete response (no emetic episodes throughout the 6-day period) in 16 patients (37.2%). Onset of emesis tends to occur on day 1 and tend to subside after day 3; 85% of patients had onset of emesis in the first 2 days after chemotherapy. Control of emesis and nausea tends to improve after day 3, which could be the result of the reduced emetogenicity of the combination FEC with time. Altogether, 77% had good control of acute emesis; control of delayed emesis was better with 84% achieving a major response on day 2 after chemotherapy, which improved to more than 90% after day 4. Granisetron was generally tolerated with headache being the most common side-effect followed by constipation and flushing. This study suggests that granisetron is an effective and well-tolerated anti-emetic agent, which deserves randomised trials to elucidate its efficacy further.
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PMID:Control of emesis by intravenous granisetron in breast cancer patients treated with 5-FU, epirubicin and cyclophosphamide. 803 7

We have evaluated the efficacy and toxicity of a chemotherapy consisting of methotrexate, mitoxantrone, 5-Fluorouracil and leucovorin in 21 advanced breast cancer patients. Among 20 evaluable patients, objective response was obtained in 6 patients (30%) with two complete responses, stable disease in 4 patients (20%), while 10 patients (50%) progressed. Median progression-free survival and survival were 10 and 15 months, respectively. The most frequently observed side-effects were myelosuppression and emesis; one patient, who had previously received doxorubicin at the maximum dose-limiting cardiac toxicity, died of congestive heart failure after the third cycle. This treatment is moderately effective for advanced breast cancer patients.
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PMID:Methotrexate, mitoxantrone, 5-fluorouracil and leucovorin in metastatic breast cancer patients. 806 17

The emetic effects of five anticancer drugs, cyclophosphamide, nitrogen mustard-N-oxide, actinomycin D, 5-fluorouracil and L-asparaginase, and the effects of bilateral abdominal vagotomy and bilateral greater splanchnic nerve section or a 5-HT3 receptor antagonist on the emesis induced by these drugs were investigated in dogs. Cyclophosphamide (20 mg/kg, i.v.), nitrogen mustard-N-oxide (5 mg/kg, i.v.) and actinomycin D (50 micrograms/kg, i.v.) caused vomiting in dogs with a long latency period. 5-Fluorouracil (5 mg/kg, i.v.) and L-asparaginase (2000 K.U./kg, i.v.) failed to induce vomiting. Bilateral abdominal vagotomy and bilateral greater splanchnic nerve section completely inhibited the vomiting induced by the former three anticancer drugs. Furthermore, the vomiting was inhibited completely by intravenous administration of ICS205930 (2 x 0.1 mg/kg), a 5-HT3 receptor antagonist. These results suggest that activation of visceral afferents through 5-HT3 receptors mediates the vomiting induced by cyclophosphamide, nitrogen mustard-N-oxide and actinomycin D.
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PMID:Emetic effects of anticancer drugs and involvement of visceral afferent fibers and 5-HT3 receptors in dogs. 811 85


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