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)

Zalcitabine is an analogue of the nucleoside deoxycytidine which, when intracellularly converted to an active triphosphate metabolite, inhibits replication of human immunodeficiency virus (HIV). Zalcitabine is thought to act in the early phase of HIV replication by inhibiting reverse transcriptase and terminating the viral DNA chain. In vitro, zalcitabine is one of the more effective nucleoside analogues currently in clinical use for HIV infection, with 0.5 mumol/L concentrations completely inhibiting HIV replication in human T lymphocyte cell lines. In clinical trials, p24 antigen levels decreased and CD4 cell counts increased in patients with acquired immunodeficiency syndrome (AIDS) receiving zalcitabine > or = 0.03 mg/kg/day as monotherapy. Dose-dependent adverse effects that include peripheral neuropathy, stomatitis and rash, restrict long term use at higher dosages, and it is unclear whether zalcitabine monotherapy is as effective as zidovudine in extending survival in HIV-infected patients. Alternating or concomitant therapy with zalcitabine and zidovudine provides effective inhibition of viral replication and disease progression (as measured by improvements in CD4 cell counts) with lower and less toxic dosage regimens. At present, therefore, zalcitabine has a place in AIDS therapy both in combination with zidovudine, and as monotherapy for patients unable to tolerate zidovudine.
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PMID:Zalcitabine. A review of its pharmacology and clinical potential in acquired immunodeficiency syndrome (AIDS). 128 Oct 77

COP-BLAM III therapy was given to 18 patients with non-Hodgkin's lymphoma, and the therapeutic effects as well as adverse effects of the treatment were examined. Of the 18 patients 16 had a complete remission (CR) and 2 showed an partial remission (PR) with a total response rate of 100%. In terms of the stage of disease, CR was achieved in all patients in stage III and in 11 of 13 patients in stage IV. Patients with neutrophil counts less than 1,000/microliters were given rhG-CSF (1.5 micrograms/kg/day, sc), which significantly shortened the duration of neutropenia and decreased the number of days with episodes of fever when compared with those not given rhG-CSF, consequently facilitating the treatment without prolonging the dosing intervals. No serious infection was observed. Adverse effects included neutropenia of less than 1,000/microliters in 6 of the 18 patients (33.3%), thrombocytopenia less than 5 x 10(4)/microliters in 3 (16.7%), nausea and vomiting in 8 (44.4%), peripheral neuropathy in 4 (22.2%) and stomatitis in 4 (22.2%). There were no fatalities caused by the treatment. The above findings indicate that COP-BLAM III therapy is capable inducing high frequency of complete remissions in non-Hodgkin's lymphoma and that its combination with G-CSF can improve the results of the therapy and relieve adverse reactions.
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PMID:[The COP-BLAM III therapy of non-Hodgkin's lymphoma]. 172 37

Fifty-six patients with measurable or evaluable advanced gastric cancer were treated with cisplatin, 100 mg/m2 in continuous infusion of 24 hours, and 5-fluorouracil, 1000 mg/m2/day (by continuous 5-day infusion) every 4 weeks. Three patients were found ineligible for the study. A response rate of 41% (22/53) was obtained (95% confidence interval: 28%-54%), with a median duration of remission of 10.2 months and an overall median survival time of 10.6 months. Leukopenia and thrombocytopenia were mild. Nausea and vomiting were common, and 23.5% of the patients had grade 3 stomatitis. Peripheral neuropathy and renal insufficiency increased with the number of cycles, representing the cumulative dose-limiting toxicity. This study indicates that the combination of cisplatin plus 5-fluorouracil is synergistic or at least has additive antitumor activity. We think that this association of 2 drugs should be considered for further phase III clinical trials.
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PMID:Combination chemotherapy with cisplatin and 5-fluorouracil 5-day infusion in the therapy of advanced gastric cancer: a phase II trial. 180 81

Nineteen patients with non-small cell lung cancer (eight patients with adenocarcinoma, nine patients with squamous cell carcinoma, one patient with large cell carcinoma and one patient with sarcoma) who had not received previous chemotherapy were treated with a combination of adriamycin (30 mg/m2, i.v., on day 1), cisplatin (80 mg/m2, i.v., on day 1) and etoposide (70 mg/m2, i.v., on day 1-5). This chemotherapy regimen was repeated as long as possible for patients in whom PR was induced. Among all patients, CR was induced in none and 6 showed a PR (response rate 32%). However, 4 (56%) squamous cell carcinoma patients also showed PR. The median response duration in 6 PR patients was 28 weeks, and the median survival time in all patients was also 28 weeks. Mild to severe hematologic toxicities were induced and one patient died during myelosuppression. However almost all cases were reversible. Other toxicities included alopecia, nausea/vomiting, diarrhea, stomatitis, peripheral neuropathy and myocardial infarction which were reversible and manageable. The APVp therapy may be a valuable regimen for non-small cell lung cancer, especially squamous cell carcinoma.
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PMID:[Adriamycin, cisplatin and etoposide combination chemotherapy in non-small cell lung cancer]. 184 90

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

Twenty-eight consecutive adult patients with locally advanced (inoperable) or metastatic soft tissue sarcomas were treated with a chemotherapy regimen (CADOM) including cyclophosphamide, ADR, and DTIC on Day 1 of each course, and vincristine with intermediate-dose methotrexate (200 mg/m2) on Day 15 followed by leucovorin rescue. Twenty-four of the patients were evaluable for response and toxicity. Three (13%) achieved a CR after chemotherapy and 6 (25%) a PR. Two of the PRs were converted to CR after surgical removal of residual tumor. All five patients achieving a CR are alive 12 to 30 months after beginning chemotherapy. Median survival of patients achieving a PR was 18 months and of patients achieving an MR was 7 months. Three of five patients with sarcomas arising from the female genitalia achieved a CR. No treatment-related deaths occurred. There were five instances of leukopenia and fever. Nausea and vomiting, and alopecia were common. Stomatitis, muscle cramps, paralytic ileus, and peripheral neuropathy were occasionally observed. The addition of methotrexate did not improve the response rate when compared with our previous CYV ADIC protocol.
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PMID:Cyclophosphamide, adriamycin, DTIC and vincristine with methotrexate in the treatment of advanced soft tissue sarcomas. 320 8

The combination of cis-platinum and 5-fluorouracil has been reported to act synergistically with improved response rates in squamous cell carcinomas of the head and neck. The activity of bolus cis-platinum and continuous infusion of 5-fluorouracil in 24 patients with recurrent and metastatic squamous cell carcinoma of the cervix was evaluated. Twelve patients were stage I, 3 were stage II, 5 were stage III, and 4 were stage IV cervical carcinomas. Among the 24 patients, there were 4 complete and 8 partial responses (50%). The overall median response was 24 weeks. The overall cumulative survival was 55% at 40 weeks and 40% at 1 year after beginning this regimen. Complications included 4 patients who developed leukopenia, 3 thrombocytopenia, 11 stomatitis, 14 nephrotoxicity, 4 peripheral neuropathy, and 6 ototoxicity. The combination of cis-platinum and continuous infusion of 5-fluorouracil appears to have useful activity in patients with recurrent or metastatic squamous cell carcinoma of the cervix.
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PMID:Evaluation of bolus cis-platinum and continuous 5-fluorouracil infusion for metastatic and recurrent squamous cell carcinoma of the cervix. 333 66

Fifty-two patients with metastatic or recurrent non-small-cell lung cancer (NSCLC) were treated, during a phase II trial, with methylglyoxal-bis-(guanylhydrazone) (MGBG). Of the 44 patients who had adequate trials, 4 had partial responses (PR), for an overall 9% PR rate. Response durations ranged from 3 to 5+ months. Prior treatment with chemotherapy may have adversely affected response rate; 15% of previously untreated patients responded, compared to only 4% of previously treated patients. A syndrome of weakness and fatigue was the most serious side effect. Anorexia and weight loss, stomatitis, nausea and vomiting, diarrhea, and peripheral neuropathy were the other toxic effects. We conclude that MGBG has activity in NSCLC, especially in previously untreated patients, and further studies are indicated in that population.
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PMID:Phase II trial of methylglyoxal-bis-(guanylhydrazone) in non-small-cell lung cancer. 627 32

Thirty-five patients with bulky (designated as > or = 4 cm size) International Federation of Gynaecology and Obstetrics (FIGO) Stage IB cervical cancer were treated with cisplatin, 50 mg/m2, and vincristine, 1 mg/m2, administered intravenously at 10-day intervals for a total of three courses before planned radical hysterectomy. One patient died of unrelated cause following one course of chemotherapy and was not evaluated for response. Of the 34 evaluable patients who completed chemotherapy, a complete clinical response was noted in two patients (6%) and a partial response in 26 patients (76%). Five patients (15%) had stable disease and one patient (3%) had disease progression. All chemotherapy was completed within 4 weeks (range 17-28 days). There was no grade 4 toxicity noted. Only one case each of reversible grade 3 granulocytopenia and stomatitis and two cases of reversible grade 3 peripheral neuropathy were noted. Of the 34 patients who received chemotherapy, the only patient with disease progression received standard pelvic radiation therapy in lieu of radical surgery. A second patient with stable disease had unresectable pelvic lymph node metastases and underwent confirmatory lymph node biopsy only and received standard radiation therapy postoperatively. The remaining 32 patients underwent radical hysterectomy and pelvic lymphadenectomy from 12 to 49 days following chemotherapy. Surgery was performed without significant difficulty. Eight of these patients (25%) had pelvic node metastases and received postoperative pelvic radiation therapy. Twenty-four months following initiation of treatment, 25 (74%) were alive and presumed free of disease, 4 had died of cancer (12%), 1 was alive with recurrence (3%), and 4 patients (12%) were lost to follow-up. A prospective randomized study is needed to assess the value of this approach compared with standard management.
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PMID:Neoadjuvant chemotherapy with vincristine and cisplatin followed by radical hysterectomy and pelvic lymphadenectomy for FIGO stage IB bulky cervical cancer: a Gynecologic Oncology Group pilot study. 777 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


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