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)

Fifteen patients with advanced gastric cancer were treated with the combination of Ftorafur, Adriamycin and mitomycin-C (FAM II). Three patients showed partial responses, in five the disease remained stable for at least 3 months and seven showed progression while on treatment. All responding patients showed survival in excess of 12 months. Hematologic toxicity was of only moderate severity. Median white count nadir was 3500 cells/mm3 and median platelet nadir was 187,000 cells/mm3. Four patients had white count nadirs from 2000--2500 cells/mm3 and three had nadirs from 500--1500 cells/mm3; also there were four with platelet nadirs less than 100,000/mm3. However, no drug-related infections occurred and no platelet transfusions were required. The major non-hematologic toxicities of the regimen were nausea, vomiting, dizziness, vertigo, and rhinorrhea. These toxicities were limiting and resulted in termination of the trial because of poor patient acceptance and the failure of the combination to exhibit a therapeutic advantage over the similar combination (FAM) that employed weekly 5-fluorouracil in place of Ftorafur.
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PMID:A phase II trial of ftorafur: adriamycin and mitomycin-C (FAM II) in advanced gastric adenocarcinoma. 38 3

Twenty-six evaluable patients with disseminated or locally unresectable pancreatic or biliary tract carcinoma received Ftorafur (4 g/m2 iv day 1 and 22 and 2 g/m2 iv day 4 and 26), Adriamycin (60 mg/m1 IV day 1 and 45 mg/m2 iv day 22) and BCNU (150 MG/M2 IV DAY 1) combination chemotherapy (FAB) repeated at 6--8 week intervals. Two (29%) complete and one (14%) partial remissions were observed in 7 patients with biliary carcinoma while 5 of 19 (26%) patients with pancreatic carcinoma achieved partial remissions. Median survival for responding patients was approximately 11 months (range 7--16+) with median survivals of about 6 months (p less than 0.05 and about 3 months (p less than 0.05) for patients with stable and progressive disease. Major drug toxicity was myelosuppression with median lowest granulocyte counts of 1,000/microliters and platelet counts of 88,000/microliters. Approximately 25% of patients required antibiotic therapy for fever of unknown origin or documented infections. Other tolerable drug toxicities included nausea, vomiting and mucositis. The FAB regimen appears quite promising in biliary tract cancer and has efficacy in pancreatic carcinoma that warrants further clinical trials. Because of myelotoxicity observed with this regimen we now recommend a BCNU starting dose of 100 mg/m2 instead of 150 mg/m2.
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PMID:Adriamycin, BCNU, ftorafur chemotherapy of pancreatic and biliary tract cancer. 38 4

Ftorafur, a furanyl analog of 5-fluorouracil (5-FU), is reported to be five to six times less toxic and possibly more effective in cancer of the breast and colon than 5-FU. The drug was synthesized, formulated, and utilized in toxicologic studies, and then in 24 patients with advanced incurable malignancies. When Ftorafur is given by intravenous push, it results in immediate flushing, dizziness, nausea, retching, and in some cases transient hypotension. These immediate side effects are largely eliminated by administering the drug slowly by infusion. In patients, 60 mg/kg of Ftorafur given i.v. daily for up to 10 days resulted in mild toxicity. However, 80 mg/kg given i.v. daily for 7 days resulted in severe toxicity, with nausea, vomiting, stomatitis, leukopenia, and thrombocytopenia. These studies confirm those of the Russian investigators as to toxicity and dosage, even with a different method of administration more convenient for therapy. Phase II studies are presently being carried out to compare the effectiveness of Ftorafur and 5-FU.
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PMID:Phase I study of ftorafur, an analog of 5-fluorouracil. 120 38

A phase I clinical study of intravenous Tegafur was conducted in nineteen previously treated patients with primary lung cancer. The dose of Tegafur was elevated from 1.0 to 3.0 g/m2/day for five consecutive days to determine the maximum tolerated dose. The dose-limiting factors were gastrointestinal and neurological toxicity and fatigability observed with the dose level of 2.5 g/m2/day for 5 days. Hematologic, hepatic and renal toxicities were not observed. Gastrointestinal toxicity including nausea, vomiting, anorexia and diarrhea of over grade 2 were seen to result from the dose of 2.5 g/m2/day. Neurological toxicity consisted of headache, dizziness, anxiety and depression. At the dose level of 2.0 g/m2/day, one patient, who had epileptic seizures in the past, experienced a psychomotor seizure. Depression (Grade 2 CNS toxicity) was observed at the dose level of 3.0 g/m2/day. Dose limiting factors were neurological toxicities. The pharmacokinetics of tegafur and 5-FU (the active form of Tegafur) has been studied in all patients. Serum level of tegafur was measured by HPLC method, and serum level of 5-FU was analyzed by GC-MS method. At the dose level greater than 2.0 g/m2/day for 5 days, the mean serum 5-FU values appear over the therapeutic range (0.1 micrograms/ml). In conclusion, 2.5 g/m2/day for 5 days was considered to be MTD, and 2.0 g/m2/day for 5 days intravenous administration was recommended for the phase II trial of single agent chemotherapy.
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PMID:[High-dose Tegafur (FT) for primary lung cancer: a phase I trial]. 201 1

Based on the overall results of a UFT phase II study made in 104 institutions in Japan from April of 1979 to September of 1980, there was a response rate of 27.7% with 3 CR cases and 49 PR cases out of 188 stomach cancer cases considered as evaluable according to solid cancer chemotherapy direct efficacy criteria. Other response rates were spleen cancer 25%, gallbladder cancer 25%, liver cancer 19.2%, colorectal cancer 25%, breast cancer 32% and lung cancer 7%. Side effects out of 551 cases were, loss of appetite 24.3%, nausea/vomiting 12.5%, diarrhea 11.1% and other digestive system symptoms mainly. The hematologic side effects were mild, being 6.9%. According to the UFT phase II study, in 438 evaluable cases followed for 5 years after testing, the results were analyzed in terms of therapeutic efficacy and survival time. In 185 stomach cancer cases, 50% survival time was 185 days, with CR + PR cases 336 days, MR + NC cases 183 days, and PD cases 97 days. Colorectal cancer showed a 50% survival time of 227 days in 54 cases, while that for 49 breast cancer cases was 505 days. Total Ftorafur (FT) results using the same criteria from the UFT phase II study revealed, from a comparison of dosage and disease type, that UFT did not enhance FT side effects; rather, it markedly increases effectiveness. Therefore, on the basis of its response rate and the survival time for the cases of digestive system cancer, UFT is considered an effective anticancer agent.
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PMID:[Report on nationwide pooled data and cohort investigation in UFT phase II study]. 311 85

The toxicities of oral Ftorafur (1 g/m2/day 1-21) and intravenous 5-fluorouracil (5-FU) (500 mg/m2/day 1-5) were compared in a prospective randomized study in patients with colorectal cancer. The treatment courses were repeated every 6th week. Leucopenia was more common after 5-FU. Leucocyte nadir in connection with first treatment cycle was on average seen on day 15 in patients receiving 5-FU and on day 28 in patients receiving Ftorafur. Significantly more patients on 5-FU developed stomatitis. There was no difference in the number of patients with diarrhea or nausea/vomiting. Median survival and response rates were not significantly different after the two treatment schedules.
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PMID:Oral ftorafur versus intravenous 5-fluorouracil. A comparative study in patients with colorectal cancer. 312 9

A Phase II study of UFT for head and neck cancer was conducted in 10 institutions. UFT is a mixture of Futraful and uracil. Eighty-four patients entered this trial, of which 60 were evaluable. UFT was administered orally at a daily dose of 600 mg/day. Eight patients achieved complete response and 10 achieved partial response with an over-all response rate of 30.0 %. Evaluating response according to by histology, the response rate was 30.9% for cases of squamous cell carcinoma. Complete response was observed in one case of undifferentiated carcinoma. Response rate according to primary site was 33 to 40% for the nose & paranasal sinuses, mesopharynx, hypopharynx and larynx. The response rate was 28.9% for the group of patients treated previously, and 33.3% for the group previously untreated. The mean time for 50% or more regression of the tumor was 4.3 weeks. Toxic effects appeared in 40.3% of 67 evaluable cases as anorexia, nausea, vomiting, stomatitis, diarrhea etc. In one case of maxillary carcinoma, severe bone marrow suppression was observed. We concluded that UFT therapy was markedly effective for head and neck cancer.
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PMID:[Phase II study of UFT for head and neck cancer]. 392 39

A phase I clinical study of tegafur (ftorafur) was conducted in 29 patients with various advanced solid tumors. To evaluate its efficacy and toxicity, the initial dose of 0.5 g/m2/day x 21 days at 3-week intervals was progressively increased to a maximum dose of 1.5 g/m2/day. Tegafur was administered orally in two or three divided doses. Diarrhea was the dose-limiting toxic effect and occurred more often in patients with abnormal pretreatment liver function. Nausea occurred in about one-half of the patients, but vomiting was infrequent. Skin rash and mucositis occurred in 10% and 7% of the patients, respectively. Neurologic toxic effects of tegafur were infrequent and mild. The hematologic toxicity of tegafur was minimal. Antitumor activity could be evaluated in 21 patients with measurable disease. One complete and three partial responses were observed in four of 17 patients who had adenocarcinoma of unknown primary origin. All responses occurred at doses greater tan or equal to 1.0 g/m2/day. The recommended dose of tegafur for this schedule of administration is 1.0 g/m2/day.
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PMID:Phase I evaluation of oral tegafur. 641 58

Thermotherapy combined with Tegafur and Picibanil was performed in 32 patients with cancer of the urinary bladder. The thermotherapy was performed with a closed circulation type of thermotherapeutic apparatus manufactured for trial, using a 3-way catheter. The flow quantity of the perfusate was 150 ml/min at a constant temperature of 43 degrees C. The temperature was monitored at the inlet and outlet catheter at the urethral meatus. The thermotherapy was performed for 6 hours once a week. Tegafur and Picibanil were added to the perfusate at the time of thermotherapy. No anesthesia was used. Complete disappearance of tumor occurred in 9 cases. The concentration of Tegafur in the serum, tumor and bladder wall was simultaneously measured. The serum levels after two hours of thermotherapy with 16 gm of dissolved Tegafur showed that FT-207 was 28.837 mcg/ml and 5-FU, 0.028 mcg/ml. After 4 hours the FT-207 was 36.464 mcg/ml and 5-FU, 0.040 mcg/ml. By the 6th hour FT-207 was 39.430 mcg/ml and 5-FU, 0.049 mcg/ml. After 24 hours FT-207 was 11.242 mcg/ml and 5-FU, 0.013 mcg/ml in the serum, while FT-207 was 8.205 mcg/g and 5-FU, 0.274 mcg/g in the bladder tumor, and FT-207 was 17.029 mcg/g and 5-FU, 0.157 mcg/g in the bladder wall. Nausea was observed in 1 case in which a large quantity of Tegafur was absorbed. No other side effects were noted.
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PMID:[Thermotherapy for cancer of the urinary bladder in combination with tegafur and picibanil--with special reference to the serum bladder and bladder cancer tissue concentrations of tegafur in a perfusion fluid]. 643 3

A 47-year-old man with ascending colon cancer with multiple liver metastases and bone metastasis (VII thoracic vertebra) showed a remarkable response to the combination therapy of tegafur and cisplatin. Tegafur (1,200 mg/day) was administered through continuous intravenous infusion mixed with IVH, and cisplatin was given every two weeks at a dose of 100 mg. The total dose of tegafur was 39.6g and that of cisplatin was 300mg. After therapy, primary and metastatic lesions were remarkably reduced according to various imaging techniques, and the serum CEA level of 34ng/ml at diagnosis decreased 3.7 ng/ml. Various tumor-related symptoms were improved. Drug toxicity caused slight nausea and leucopenia. Right hemicolectomy with R2 lymph node dissection was performed after chemotherapy. Histologically, primary lesion and regional lymph nodes showed diffuse fibrosis and necrosis, and only a few cancer cells remained some vessels. These results suggested that the combination chemotherapy of tegafur and cisplatin is useful for the treatment of colon cancer.
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PMID:[A case of remarkable response of colon cancer with multiple liver and bone metastasis treated with tegafur and cisplatin]. 782 67


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