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)

To evaluate the adverse effects associated with long-term methotrexate (MTX) therapy in children with juvenile rheumatoid arthritis, we conducted a retrospective review of 62 patients with polyarticular juvenile rheumatoid arthritis, treated from 84 to 296 weeks with MTX weekly. Pulmonary function testing was performed before MTX therapy on 46 patients older than 6 years of age; 26 patients had serial pulmonary function testing, and no abnormalities were detected. In all 62 patients, liver function (alanine aminotransferase and aspartate aminotransferase activity) was monitored every 3 months. Transient liver function abnormalities developed in nine patients during treatment. Twelve patients underwent percutaneous liver biopsies after receiving 815 to 2980 mg of MTX; none had fibrosis or cirrhosis. Macrocytic anemia developed in one child receiving simultaneous long-term trimethoprim-sulfamethoxazole therapy and resolved after the trimethoprim-sulfamethoxazole was discontinued. No stomatitis or rashes were observed. Six patients were able to discontinue MTX therapy when their disease remitted; 56 continue MTX therapy. No child permanently discontinued MTX therapy because of an adverse effect. These data suggest that MTX may be better tolerated in children with juvenile rheumatoid arthritis than in adults with rheumatoid arthritis.
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PMID:Morbidity associated with long-term methotrexate therapy in juvenile rheumatoid arthritis. 153 1

To assess the efficacy and tolerance of fluconazole in the treatment of oesophageal candidiasis, 47 AIDS patients with this infection were enrolled in an open prospective study using fluconazole 100 mg given orally once daily. Clinical cure was obtained in all of 41 evaluable patients, with confirmation of cure in all of 31 patients who underwent post-treatment oesophagoscopy. Forty patients were followed up for at least 30 days; none suffered a relapse of oesophagitis but seven had a recurrence of stomatitis which was effectively treated with fluconazole. Fluconazole was well tolerated. Nausea was noted in three patients one of whom interrupted therapy. Transient mild elevation of ALT/AST was noted in five of 41 patients (12%). Fluconazole appears to be a safe and effective agent for oral therapy of oesophageal candidiasis associated with AIDS.
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PMID:Efficacy of oral fluconazole in the treatment of AIDS associated oesophageal candidiasis. 191 85

For the purpose of evaluation of clinical efficacy, safety and usefulness on Salmonella enteritis, T-3262 (Tosufloxacin tosilate), a newly developed pyridone-carboxylic acid derivative, was administered to a total of 103 patients and carriers. In addition, in vitro antibacterial activity of T-3262 was determined against the clinical isolates, and compared with those of nalidixic acid (NA), pipemidic acid (PPA), enoxacin (ENX), norfloxacin (NFLX) and ofloxacin (OFLX). And when T-3262 was administered to the patients of acute infectious enteritis, fecal drug concentration and their correlation to the changes in the fecal microflora were investigated. The daily dose of 450 mg T-3262 was administered orally three times after meal for 7 days. A total of 63 cases were evaluated (one case of mixed infection caused by Shigella flexneri and Salmonella sp. was included). The clinical efficacy was good in all the enteritis (N = 6). As the bacteriological effect, 60 out of 61 were eradicated, and eradication rate was 98.4%. Adverse effects were observed in four of 102 cases (3.9%), consisting of one with skin rash, one with nausea, headache and stomatitis and two with soft stools. Deteriorations in laboratory findings were seen in 5 of 23 cases (17.4%), consisting of one with elevated GOT, two with elevated GOT and GPT, one with elevated BUN and one with increased eosinophiles count, although they were all slight in degree. MICs of T-3262 which inhibited 90% of the isolates of Salmonella spp. was 0.05 microgram/ml, which was the lowest among the quinolone derivatives tested. The values of the fecal drug concentration of 7 cases of acute infectious enteritis, to which T-3262 administered, were higher than that of MIC90 and recovery rates of T-3262 were distributed from 2.85 to 46.3%. The degrees of changes of the drug concentrations were dependent on individual cases, and did not show the same trend. In addition, changes in the fecal microflora with in 24 hrs after T-3262 administration did not show the same trend.
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PMID:[Clinical trial of T-3262 (Tosufloxacin tosilate) on Salmonella enteritis, and fecal drug concentration and change in the fecal microflora in the acute diarrheal patients. Japan Research Committee of T-3262, Research Group for Acute Infectious Enteritis]. 269 43

Laboratory and clinical studies on cefodizime (CDZM, THR-221), a newly developed cephem antibiotic, were done. The results obtained are summarized as follows: 1. Absorption and elimination were examined in a total of 5 cases including a case of 10 mg/kg intravenous drip infusion for 30 minutes, 2 cases of 20 mg/kg rapid intravenous injection and 2 cases of 40 mg/kg drip infusion for 30 minutes. Maximum serum levels were attained immediately after drip infusion or rapid injection. Cmax's were 119.2 micrograms/ml for 10 mg/kg, 374.9 micrograms/ml or 255.7 micrograms/ml for 20 mg/kg, and 321.3 micrograms/ml or 431.8 micrograms/ml for 40 mg/kg. These values were determined using an high performance liquid chromatography (HPLC) method. In general, values using the bioassay were higher than those with the HPLC method. T 1/2 (beta)'s were between 1.74 and 1.93 hours using HPLC, and between 1.77 and 2.24 hours using bioassay. Urinary recovery rates were examined in 3 out of 5 cases. Cumulative urinary recovery rates were 57.9-90.6% with HPLC method and 50.4-88.0% with bioassay in a period of 0-8 hours after administration. 2. Clinical efficacy was evaluated in a total of 22 cases including 14 cases of respiratory tract infections, 5 cases of urinary tract infections and 3 cases of cellulitis. Clinical efficacy rate was 95.2%. Bacteriologically, pathogenic organisms were eradicated in 90.0%. As adverse reactions, 1 angular stomatitis, 1 diarrhea and 1 loose stool were noted. Abnormal laboratory test values detected were 1 case of increased GPT and 1 case of increased GOT and GPT.
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PMID:[Laboratory and clinical studies on cefodizime in the pediatric field]. 279 66

Five children, ages 2.5 to 12 years (mean 6.2 years), with acute lymphoblastic leukemia or non-Hodgkin's lymphoma were given 22 courses of high-dose methotrexate (HD-MTX) therapy (6-8 g/m2/24 h). No serious clinical complications were encountered, but stomatitis occurred after three (14%) of the courses. First-phase elimination half-lives (t1/2(alpha)) of MTX and 7-hydroxy-methotrexate (7-OH-MTX) after 21 infusions were 2.7 +/- 0.4 h and 6.5 +/- 1.8 h (mean +/- SD). In one course (4.5%) there was delayed systemic MTX elimination, with first-phase elimination half-lives (t1/2(alpha] for MTX and 7-OH-MTX of 4.2 and 9.9 h, respectively, and second-phase elimination half-lives (t1/2(beta)) of 43 and 58 h. Significant decreases in white blood cell count, increases in serum creatinine, and increases in alanine aminotransferase and/or aspartate aminotransferase during the first 2-6 days were present in five (23%), three (14%), and six (27%) of the courses, respectively. The regimen was tolerated well by the children.
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PMID:High-dose methotrexate therapy (6-8 g/m2) in childhood malignancies: clinical tolerability and pharmacokinetics. 315 11

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

Clinical toxicities and pharmacokinetics of methotrexate (MTX), associated with reduced citrovorum factor (CF) neutralization, were studied on 279 infusions in 25 children with various malignancies. MTX, at 1000-8400 mg/m2, was infused during six to 24 hours with multiple schedules of reduced CF rescue. Plasma MTX levels ranged from 7.0 X 10(-5) to 7.0 X 10(-4) M during MTX infusion. The levels declined rapidly with a two-phase elimination pattern (t1/2 = 1.2-2.5 hours, t1/2 = 18-32 hours). The folate level in the plasma ranged from 5 X 10(-7) M to 1.4 X 10(-6) M when CF was administered every six hours or every three hours, respectively. Limited bone marrow suppression was seen in only seven percent of infusions, with moderate elevation of GOT and GPT in 20% of infusions, and stomatitis in only 2.6% of infusions, despite reduction in the total dose of CF from 225 mg to 105 mg and despite delaying CF initiation from nine hours to thirty-six hours after the start of MTX infusion.
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PMID:Reduced citrovorum factor rescue for high-dose methotrexate therapy in childhood malignancies. 387 73

KW2083 7-N-(p-hydroxyphenyl) mitomycin C is a mitomycin C derivative, but not its masked compound. KW2083 differs from mitomycin C in various points. A phase I study of KW2083 by single intravenous injection was performed in 21 patients with advanced solid tumor. The dose limiting factor of this drug is marrow depression, and 70mg/m2 causing marked thrombocytopenia was determined as maximum tolerated dose. The thrombocyte count and the WBC count reached to nadir the minimum 2 to 3 weeks after and 1 to 2 weeks after the administration and recovered in 1 to 2 weeks and in 2 to 3 weeks respectively. As gastrointestinal symptoms, nausea or vomiting (38.1%), and anorexia (28.6%) occurred soon after the administration, and stomatitis and diarrhea were also observed in one case each. In addition, petechia, hemorrhagic tendency and fever were found in one case each. Patients receiving 70mg/m2 showed slight alopecia and transient slight in GOT and GPT elevation.
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PMID:[Phase I study of KW2083 7-N-(p-hydroxyphenyl) mitomycin C]. 718 79

(1) Cefadroxil powder for syrup was administered in 24 cases of respiratory tract infection and urinary tract infection, and the efficacy was obtained in 21 cases, effective ratio being 87.5%. (2) Clinical effect could be obtained satisfactorily at a daily dose of 10-15 mg/kg divided into 3 times after each meal. (3) As to the side effect, GOT and GPT rose in 1 case, and stomatitis in 1 case, though the patients returned to normal after discontinuation of the drug. (4) Haemophilus appeared by pharyngeal culture after administration of the drug, and attention should be paid on an alteration of pharyngeal flora.
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PMID:[Clinical investigation of cefadroxil in pediatric field (author's transl)]. 725 94

The clinical phase I study of TNP-351, an antifolate drug having a novel structure, was performed through a multicenter cooperative program in 40 patients with solid tumors. The test drug was used on dosage schedules of single and daily doses for 5 or 3 days (by intravenous drip over 30 minutes, respectively). From the daily administration for 5 days, severe adverse reactions such as myelosuppression, became manifest at 5 mg/m2 (1n). This schedule was then switched to daily administration for 3 days. Administration of the test drug was initiated at a dose of 5 mg/m2. On a single-dose schedule, the dose was increased up to 100 mg/m2 (20 n), and on the 3-day daily administration schedule, up to 10.8 mg/m2 (2.2 n). Consequently, 26 of the study patients received single doses; three of them the 5-day daily administration, and 11 the 3-day daily administration. The dose-limiting factors were leukopenia and thrombopenia on both the single-dose and 3-day daily administration schedules. MTD was 100 mg/m2, and MAD, 75 mg/m2 for the single-dose schedule; and 10.8 mg/m2 and 9 mg/m2 for the 3-day daily administration schedule. WBC and platelet counts fell to nadirs at 1-2 weeks on either the single-dose or 3-day daily administration schedule, and it took the respective parameters about 1 week to recover. Subjective and objective adverse reactions to the test drug consisted of digestive tract disorders manifested as stomatitis, anorexia, nausea and vomiting; and laboratory abnormalities such as elevations of GOT and GPT in addition to the myelosuppression. Many of these adverse reactions subsided within 3 weeks after initiation of TNP-351 treatment. On the single-dose schedule, the test drug occurred chiefly in unchanged form in the blood, and in this form it disappeared from the blood biphasically with an alpha phase of 0.29-0.95 hours, and a beta phase of 7.8-14.4 hours. This disappearance pattern did not vary with an increase in dose. The 24-hour urinary excretion rate of the unchanged form amounted to 42-62% of the administered doses. On the 3-day daily administration schedule, the test drug was not accumulated in vivo. In the present study, two patients with malignant fibrous histiocytoma responded to the test drug with tumor regression. The results suggested that the recommended dosage regimen for the clinical early phase II study of the test drug should comprise a course of 9 mg/m2/day (by intravenous drip infusion over 30 minutes) every day for 3 days, which should be repeated every 3 weeks.
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PMID:[The clinical phase I study of TNP-351. The TNP-351 Research Committee]. 785 2


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