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)

We have conducted a phase I clinical trial of maytansine, a plant alkaloid with potent tubulin-binding activity. For evaluation of toxicity, the schedule of drug administration consisted of a single iv infusion given every 3 weeks. Dose-limiting toxicity was observed at 2 mg/m2, and was manifested as profound weakness, diarrhea, nausea, and vomiting. Symptoms persisted for 3--14 days after drug administration. No consistent myelosuppression occurred at any dose level. Responses were observed in two patients (one each with non-Hodgkin's lymphoma and ovarian cancer) who were treated on the every-3-week schedule, as well as in two patients with acute lymphocytic leukemia treated with single weekly doses. Three of the four responding patients had received extensive prior treatment with vincristine, and two were clearly resistant to vincristine.
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PMID:Initial clinical trials of maytansine, an antitumor plant alkaloid. 34 11

Administration of cis-dichlorodiammineplatinum(II) may be associated with a number of serious side effects, including nephrotoxicity, gastroeintestinal side effects (nausea, vomiting, and diarrhea), myelosuppression, and occasional transient elevations in liver function tests. In addition, ototoxicity (tinnitus and hearing loss), anaphylactic reactions, peripheral neuropathies, and hypomagnesemia with resulting tetany may also be encountered. The toxic potential of this new agent necessitates careful clinical monitoring during treatment.
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PMID:Toxic effects of cis-dichlorodiammineplatinum(II) in man. 38 23

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

The carcinogenic potential of procarbazine is under investigation in three species (Macaca mulatta, Macaca fascicularis, and Cercopithecus aethiops) of nonhuman primates. A total of 55 monkeys have received procarbazine s.c., p.o., or i.p. for periods of up to 12 years. Eleven of the 42 monkeys (26%) necropsied thus far have had malignant neoplasms, 6 of which were acute leukemia. Two monkeys developed osteogenic sarcomas, two monkeys developed hemangiosarcomas, and a single case of lymphocytic lymphoma was found. The average total dose of procarbazine received by the monkeys developing cancers was 36.0 g; the average duration of procarbazine treatment was 75 months. A number of the toxic effects of procarbazine seen in humans were also noted in this series of monkeys, including vomiting and myelosuppression. Another striking toxic effect was on the reproductive system of the males. The majority of the adult males necropsied to date have had testicular atrophy with complete aplasia of the germinal epithelium.
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PMID:Carcinogenic and other adverse effects of procarbazine in nonhuman primates. 41 74

Since July 1976, 19 patients with carcinoma of the bladder have been treated with adriamycin, 5-fluorouracil, and levamisole combined with radiotherapy (60 Gy [6000 radsA1/24 fractions/6 weeks). Chemotherapy and radiotherapy were initiated simultaneously, with the entire treatment lasting 7--8 months. Three months after the completion of radiotherapy, 14 of the 18 patients in whom cystoscopy was performed were found to be in complete remission. Overall, 17 of the 19 patients have responded to the treatment and 15 patients have at some time shown complete remission. The toxic effects seen were myelosuppression, nausea, vomiting, diarrhea, loss of weight, and alopecia. Thirteen patients received the entire treatment as outpatients while six patients had to be hospitalized for a period of 8--14 days because of severe side effects, especially in Weeks 3--8. Serious complications such as bowel perforation were not seen, but one patient died with septicemia as a result of agranulocytosis, which was attributed to the treatment with levamisole.
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PMID:Phase II study of adriamycin, 5-fluorouracil, levamisole, and irradiation in carcinoma of the bladder. 44 95

Asaley is an L-leucine derivative of sarcolysin which is more active against some rodent tumors. Studies in the USSR demonstrated activity in patients with ovarian and breast carcinoma, Hodgkin's disease, and multiple myeloma. This study in 73 evaluable patients indicated that an appropriate oral dose for patients with adequate bone marrow is 800 mg/M2/day X 4 days at 5-6 week intervals. The most common toxicities were myelosuppression, nausea, and vomiting. Antitumor activity was observed in 2 of 24 evaluable patients with melanoma, and stabilization of previously progressive disease was observed in patients with adenocarcinoma of the colon, multiple myeloma, lymphoma, breast carcinoma, and thyroid carcinoma. Responses were minimal and of short duration but most of the patients had received extensive prior therapy.
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PMID:Clinical evaluation of Asaley. 92 33

Combination chemotherapy with adriamycin and DTIC was used in 102 evaluable patients under 15 years of age who had previously treated metastatic solid tumors. Responses, defined as 50% or more reduction in all tumor masses, occurred in 10 out of 27 patients with neuroblastoma, 3 out of 8 patients with Wilms tumor, 7 out 15 patients with Ewing sarcoma, 2 out of 6 patients with osteosarcoma, 5 out of 13 patients with rhabdomyosarcoma, and 15 out of 33 patients with miscellaneous tumors which included a patient who had a complete regression of an extensive juvenile angiofibroma. Response rate to combination chemotherapy with adriamycin and DTIC in patients with Ewing sarcoma was significantly superior to the response rate obtained with adriamycin alone in another Southwest Oncology Group Study. Major toxicity included nausea, vomiting, myelosuppression, high incidence of pneumocystis carinii pneumonia (5 patients) and congestive heart failure (4 patients). There was 7 drug-associated deaths due to sepsis (1), pneumocystis carinii pneumonia (4), and congestive heart failure (2).
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PMID:Combination chemotherapy with adramycin (NSC-123127) and dimethyl triazeno imidazole carboxamide (DTIC) (NSC-45388) in children with metastatic solid tumors. 95 60

Sixteen pediatric patients with brainstem glioma were treated with a combination of interferon-beta, 1-(4-amino-2-methyl-5-pyrimidinyl)-methyl-3-(2-chloroethyl)-3-nitroso ure a hydrochloride (ACNU), and radiation therapy (IAR therapy). All patients received 1-1.5 million IU/day of interferon-beta intravenously for 1 week of each 6-week cycle. In addition, ACNU (2-3 mg/kg) was given on the 2nd day of each cycle. Conventional focal irradiation (1.5-2 Gy/day for 5 days to a total dosage of 40-60 Gy) was administered beginning on day 3. Patients underwent at least two 6-week cycles. Adverse effects included nausea, vomiting, and myelosuppression, but were mild and transient. Response to treatment was evaluated by the reduction in tumor size measured on postcontrast computed tomographic scans and magnetic resonance images. Responses occurred in 10 of 11 patients with the intrinsic type of brainstem glioma, including three complete and seven partial responses. Two of five patients with exophytic type gliomas partially responded. The median survival was 15.7 months, a remarkable improvement over the natural course of this disease. These results indicate that IAR therapy is a useful primary treatment for pediatric patients with brainstem gliomas.
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PMID:Effectiveness of interferon-beta, ACNU, and radiation therapy in pediatric patients with brainstem glioma. 128 18

Forty-six patients with metastatic non-small-cell lung cancer (NSCLC) were treated with a combination of high-dose cisplatin, etoposide, and mitomycin. Thirty-four patients (74%) had a performance status of 1, and 39 patients (85%) had adenocarcinoma. Of the 42 patients evaluable for response and toxicity, four achieved a partial response (10%); no patient achieved a complete response. Seven patients who had received prior chemotherapy showed no major response. The median survival of all 42 patients was 23 weeks. Myelosuppression was the major dose-limiting toxicity for this regimen, and 12 of 46 patients (26%) developed neutropenic fever requiring hospitalization and parenteral antibiotics. Of the 12 patients with severe neutropenic fever, one patient died because of toxicity. Nonhematologic toxicities, including azotemia, peripheral neuropathy, nausea, vomiting, and hearing loss were transient and modest. We conclude that high-dose cisplatin combined with etoposide and mitomycin is a relatively toxic regimen with a low response rate. Further evaluation of the combination as given in this trial is not warranted.
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PMID:Phase II study of combination therapy with high-dose cisplatin, etoposide, and mitomycin in patients with advanced non-small-cell lung cancer. 131 94

A phase I study of teniposide administered orally for 5 consecutive days was performed. The first dose was 60 mg/m2/d, with increments of 25 mg/m2/d. Nineteen patients entered the study and received a total of 77 courses with a median of two (range, 1 to 12). Dose-limiting toxicity occurred at 160 mg/m2/d and consisted of myelosuppression, mainly leukocytopenia, and gastrointestinal toxicity. Sufficient recovery of blood counts was seen by day 21 to allow for a repeat course. Two patients, treated with teniposide doses of 110 and 160 mg/m2/d, respectively, were considered toxic deaths. Partial alopecia was frequent at doses above 85 mg/m2/d. Retching and vomiting during administration of the drug were encountered in virtually all patients. Oral teniposide 135 mg/m2/d for 5 consecutive days on a 3-week schedule is recommended for evaluation of antitumor efficacy in phase II studies.
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PMID:Phase I study of oral teniposide (VM-26). 132 26


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