Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0038362 (stomatitis)
 8,852 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The National Cancer Institute of Canada (NCIC) Clinical Trials Group conducted a phase II study of the oral antiandrogen flutamide in 33 patients with metastatic breast cancer. Eight patients had received no prior systemic therapy for their metastatic disease and 13 had only one site of metastasis. Toxicity occurred in 18 of the 33 patients and was primarily gastrointestinal. It ranged in severity from mild to severe with 4 patients discontinuing treatment early because of nausea, vomiting, diarrhea or stomatitis. One response, of 8 weeks duration, was noted in 29 evaluable patients. We conclude that flutamide does not have meaningful antitumour activity in breast cancer and plan no further trials of the drug in this disease.
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PMID:Phase II study of flutamide in patients with metastatic breast cancer. A National Cancer Institute of Canada Clinical Trials Group study. 319 86

In an effort to improve the treatment of patients with refractory or recurrent lymphoma, we developed a protocol using cis-platinum combined with two other agents of known efficacy in these disorders but with differing side effects: VP-16 and MGBG. Twenty-six eligible patients were treated with this regimen. There were 15 men and 11 women with a median age of 54 years (22-73), and performance status of 1 (0-3). Their diagnoses were Hodgkin's disease 5 and non-Hodgkin's lymphoma [NHL] 21 which included 11 with diffuse histocytic lymphoma [DHL]. The median number of chemotherapy regimens was 2 (1-5); 12 also received radiotherapy. Twenty patients are evaluable for response: 15 NHL and 5 Hodgkin's disease. Three patients, all of whom had DHL entered complete remission (20%) with a median time to treatment failure of 7 1/2 months. Six NHL (40%) and one Hodgkin's disease (20%) patients entered a partial remission. There were three early deaths: one due to progressive disease, one to acute respiratory failure, and one with disease status undocumented. Toxicity included leukopenia, thrombocytopenia, anorexia, nausea, vomiting, stomatitis, alopecia, renal failure, profound peripheral neuropathy, and hypersensitivity vasculitis. Treatment was stopped because of the latter two. These agents are non-crossresistant with doxorubicin-containing regimens. The drugs are possibly synergistic and modestly active with moderate to severe toxicity.
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PMID:Cisplatin, VP-16-213 and MGBG (methylglyoxal bis guanylhydrazone) combination chemotherapy in refractory lymphoma, a phase II study. 319 89

Few studies have determined risk factors for diarrheal deaths in developing areas. The Ministry of Health of Lesotho, southern Africa, reported that 9.5% of children under five years of age who were hospitalized for diarrhea in 1984 died. Of 104 children under five years of age who died during hospitalization for diarrhea, 85% were aged 24 months or younger and had nonbloody diarrhea during the warm season. We conducted two retrospective case-control studies of children aged 24 months or younger admitted for diarrhea at two hospitals in 1983 and 1984, comparing 44 who died with 89 who survived. Eight factors were significantly associated (p less than 0.05) with death at one or both hospitals by univariate analysis: diagnosis of a major infection, age under six months, illness for seven days or more before admission, thrush or stomatitis on admission, severe dehydration, history of vomiting, dehydration that had not improved after 12 hours in the hospital, and fever or subnormal temperature. Multivariate analysis of data from one hospital showed the first three factors to be significantly associated with death. Cases and controls were similar in sex and in degree of malnutrition. This study identified children at high risk for death from diarrhea.
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PMID:Risk factors for fatal diarrhea: a case-control study of African children. 319 70

Thirty patients with recurrent squamous cell carcinoma of the head and neck were treated with an outpatient schedule: cisplatin (100 mg/m2) day 1 and an 8-hour infusion of 5-fluorouracil (1000 mg/m2) on days 1-4 every 28 days. Twenty-eight patients were evaluable for response and toxicity: there were 5 complete responses (17.8%), 12 partial responses (42.8%), 6 stable disease (21.6%) and 5 progressions (17.8%). Patients with good performance status had a better response; patients who received prior chemotherapy had less positive responses. Median remission duration was 30+ weeks in patients who had a complete response, 25+ weeks in patients with a partial response. Median overall survival was 28+ weeks: 36+ weeks for responders and 14 weeks for non-responders. The major toxic effect was nausea/vomiting, while myelosuppression and stomatitis were less frequent and never severe.
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PMID:Cisplatin and 5-fluorouracil in recurrent head and neck cancer: results of an outpatient schedule. 339 16

A phase II clinical trial of epirubicin, a new anthracycline anticancer antibiotic, was carried out in 41 patients with inoperable or recurrent gastric cancer. Epirubicin was administered by i.v. injection; the dosages were either 40-60 mg/m2 every three weeks (Regimen A) or 20-30 mg/m2/day for 3 days every three weeks (Regimen B). Twenty-one patients were entered into Regimen A, and 20 into Regimen B. Of 31 evaluable patients, 16% (5/31) experienced objective response (PR); i.e., 20% (three of 15) treated with Regimen A and 13% (two of 16) with Regimen B, showing that there was no significant difference in the rate of response between the two regimens. Adverse effects observed were relatively mild in most cases and included anemia, leukopenia, thrombocytopenia, anorexia, nausea/vomiting, diarrhea, stomatitis and alopecia. Tachycardia and extrasystole were observed in 3 cases but disappeared upon discontinuation of the treatment. In conclusion, epirubicin seemed to have therapeutic activity comparable to that of doxorubicin in gastric cancer while being less toxic than doxorubicin, and is expected to become a better alternative to the latter drug.
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PMID:[Phase II study of epirubicin in inoperable or recurrent gastric cancer]. 345 31

High-dose doxorubicin has shown considerable activity in both previously treated and previously untreated patients with lymphoma. Because of the toxicities of doxorubicin at high dose, we elected to study a new anthracycline at doses comparable to doxorubicin at high dose, to assess response and toxicity. Epirubicin was administered at doses of 120 mg/m2, 150 mg/m2, and 180 mg/m2 every 3 weeks (maximum four doses) to groups of six patients with previously treated intermediate- and high-grade lymphoma. Sixteen of the patients had received significant prior therapy with an anthracycline and/or anthracenedione. At all dose levels, myelosuppression was severe, with median granulocyte nadirs less than 504/mm3. Hematological recovery occurred by day 21 at the 120 mg/m2 and 150 mg/m2 dose levels, allowing for the next cycle of therapy. However, at the 180 mg/m2 dose level, the majority of patients failed to have hematological recovery by the day of the next scheduled therapy. Forty-two % of patients (eight patients) had fever/neutropenia, and required antibiotics. One treatment-related septic death occurred (at 150 mg/m2). Alopecia (68%), fever immediately following treatment (63%), mild/moderate stomatitis (58%), and nausea/vomiting (53%) were the most common nonhematological toxicities. These toxicities were independent of the dose levels and were not dose limiting. A significant change (greater than or equal to 0.10) in the radionuclide ejection (EF) was seen in seven patients. The median of the entire group of patients fell from 0.63 to 0.56. No patient developed clinical or radiological evidence of congestive heart failure. A response rate of 58% (two complete responses, nine partial responses) was achieved with a median duration of 5 months (range, 1-15+). High-dose epirubicin can be successfully utilized in patients with previously treated lymphoma. The only dose-limiting toxicity observed at these dose levels was the lack of hematological recovery by day 21 with 180 mg/m2. Since epirubicin at high dose will be incorporated into high-dose anthracycline regimens in previously untreated patients utilizing a 3-week treatment cycle, 150-180 mg/m2 may be the maximally tolerated dose for such studies.
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PMID:Phase I-II trial of high-dose epirubicin in patients with lymphoma. 347 45

Patients with metastasized breast cancer are incurable. Remissions with longer survival can be induced by chemotherapy in 50 to 80%, with 10 to 20% complete remissions, however, recurrence is unavoidable. Therefore the strategy of therapy in breast cancer must include two aspects: first prolongation of overall survival by multiple remissions with regimes that are not cross-resistant and secondly conservation of quality of life by minimization of therapy conditioned side-effects. Epirubicin, the new anthracycline derivate and analogue of doxorubicin (probably the most active chemotherapeutic agent against breast cancer) exhibits the same high activity but lower side-effects compared with the parent compound. Complete and partial remissions in 33% of 313 breast cancer patients could be achieved with epirubicin. In three other studies the efficacy and side-effects of epirubicin were compared with the established drug doxorubicin. The remission rate was nearly the same but the side-effects such as nausea, vomiting, stomatitis, bone marrow toxicity and congestive heart failure were lower. Five different studies with epirubicin in combination with other cytostatics have shown comparable results as adriamycin combinations. In a randomized multicenter study, 520 patients were treated with epirubicin or doxorubicin in combination with cyclophosphamide and fluorouracil. The remission rates were 52 vs. 54%, respectively, but the toxicity of the epirubicin combination group was significantly lower.
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PMID:[Epirubicin--results in breast cancer]. 352 68

Amsacrine and high-dose cytarabine (HiDAc), when administered as single agents, are effective treatment of acute leukemia. When used in combination, a high remission rate is also possible. We treated 47 patients with acute myelogenous leukemia (AML), acute lymphoblastic leukemia (ALL), and blastic phase of chronic myelogenous leukemia (CML) with a combination of amsacrine and HiDAc. The patients received amsacrine 200 mg/m2 daily for three days and, concurrently, HiDAc 3 g/m2 over three hours once daily for five days. Of 20 evaluable patients with AML in relapse, there were 12 remissions; of seven additional patients with primary refractory AML, there were two remissions, and of 12 patients with ALL in relapse, there were eight remissions. The three patients with blastic phase CML and the three patients with biphenotypic leukemia did not respond. Nausea, vomiting, stomatitis, hepatic dysfunction, and diarrhea were common, but cutaneous, conjunctival, and significant cerebellar and cerebral side effects were absent. We conclude that this regimen is highly effective therapy for AML and ALL and is also safe, eliminating the major toxicities encountered with HiDAc.
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PMID:A new regimen of amsacrine with high-dose cytarabine is safe and effective therapy for acute leukemia. 354 13

Methylglyoxal bis (guanylhydrazone) (MGBG) is an inhibitor of polyamine synthesis. In vitro studies demonstrate the accumulation of some tumor cells in S and G2 phases of the cell cycle. Nineteen patients with advanced head and neck cancer were entered in a Phase II trial of MGBG. MGBG, 500 mg/M2, was administered as a brief intravenous infusion weekly for 4 weeks, then every 2 weeks. Dose modifications were based on cumulative toxicity after 2 weekly treatments. All but three patients had prior exposure to chemotherapy for disease recurrence. Of 17 patients evaluable for response and toxicity, one brief partial response was observed. The most common toxicities were mild to moderate nausea, vomiting, diarrhea, and stomatitis. Myelosuppression occurred in three patients. Dose modifications were required in four patients; a maximum dose of 700 mg/M2 was tolerated. The results of four other Phase II single and combination chemotherapy trials of MGBG in head and neck cancer are reviewed. The single agent response rate in 59 patients was 22% (range, 6%-41%). The poor response rate observed in this trial was similar to that in other trials in which a heavily pretreated group of patients was evaluated. It is concluded that single agent MGBG is not a useful drug in heavily pretreated recurrent disease patients. However, because of its biochemical effects, further testing in combination with cycle specific agents and in larger numbers of patients with minimal prior treatment may be warranted.
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PMID:Phase II trial of methylglyoxal bis (guanylhydrazone) (MGBG) in advanced head and neck cancer. 377 8

T-2588 was used on 55 patients with respiratory tract infections and 44 cases were evaluated; 23 patients with pneumonia, 12 patients with acute bronchitis, 2 patients with chronic bronchitis, 1 patient with diffuse panbronchiolitis and 6 patients with bronchiectasis with infection. Clinical effects of T-2588 were as follows; excellent in 6 and good in 28 patients. The efficacy rate was 77.3% (34/44). Bacteriological effects of T-2588 were prominent in 8 patients infected with B. catarrhalis, H. influenzae, K. pneumoniae and E. coli, but not in a patient infected with P. putida. The elimination rate was 90.0% (9/10 strains). As side effects, stomatitis, anorexia, diarrhea X vomiting and pruritus were observed in one patient each. Abnormal laboratory findings were observed in 4 patients with elevated GOT and/or GPT. These side effects and abnormal laboratory findings were not serious. The usefulness of T-2588 was 68.2% (30/44). Therefore, T-2588 is a useful drug and its effects are promising in clinical management of respiratory tract infections.
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PMID:[Evaluation of T-2588 in the treatment of respiratory tract infection]. 382 May 69


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