Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0040425 (tonsillitis)
 1,594 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The absorption and excretion and clinical effectiveness of cefixime (CFIX) granules, a new oral cephalosporin, were studied with pediatric patients with tonsillitis and urinary tract infection (UTI). Peak serum concentrations in 3 children given orally a single dose of 3 mg/kg on fasting were 0.545 micrograms/ml at 2 hours in 1 patient, and 1.56 and 1.26 micrograms/ml at 4 hours in the other 2. The half-lives in the 3 patients were 3.21-3.42 hours, with an average of 3.29 hours. The urinary concentration during the first 6 hours was 36.5 micrograms/ml in 1 patient showing the low serum level, and the first 6-hour urinary recovery rate was 7.3%. In the other 2 patients, urinary concentrations and recovery rates up to 6 hours were 87 and 62 micrograms/ml, and 17.0 and 15.1%, respectively. The second 6-hour urinary concentrations and recovery rates were 35.5 and 20.8 micrograms/ml, and 12.7 and 8.8%, respectively. The urinary recovery rates up to 12 hours were 29.7 and 23.9%, respectively. CFIX was given orally to 19 children with 20 diseases in daily doses of 6.4-12.9 mg/kg in 2 or 3 divided portions for 3 to 12 days. Clinical evaluations were made on 18 diseases. Clinical effects of CFIX were excellent in 4, good in 7 and poor in 1 of the 12 patients with tonsillitis, and excellent in 5 and good in 1 of the 6 patients with UTI. The overall clinical effectiveness rate was 94.4%. No side effects were observed in any of the 19 patients. Hematological tests, showed slight elevation of blood platelet counts in 2 patients.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical study on cefixime granules in the field of pediatrics]. 376 40

We have evaluated cefixime (CFIX) fine granules for pharmacokinetics and therapeutic effectiveness in children with infections. The results were summarized as follows. Pharmacokinetic parameters after the oral administration of single doses of 1.5 mg and 6.0 mg per kg body weight in a cross-over design in 1 child were as follows: The peak serum CFIX concentrations were 0.65 microgram/ml at 2 to 3 hours and 3.33 micrograms/ml at 4 hours for the low and the high doses, respectively; the respective biological half-lives were 2.4 hours and 2.5 hours, and urinary recovery was 10.3% at 8 hours and 5.2% at 12 hours, respectively. A clinical study was performed on 19 children with infections, including 7 with bronchitis; 3 each with tonsillitis, UTI, and cervical lymphadenitis; and 1 each with pharyngitis, retroauricular lymphadenitis, and enteritis. Doses ranging from 1.8 to 7.8 mg/kg body weight were given b.i.d. or t.i.d. The period of treatment ranged from 3 to 13 days. The therapeutic response was considered "excellent" in 15 and "good" in 4, with an effectiveness rate of 100%. No side effects were observed. The only abnormal laboratory findings was a slight elevation of GOT and GTP recorded in 1 child. It was concluded that CFIX was a promising drug for the treatment of bacterial infections in children.
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PMID:[Fundamental and clinical studies on cefixime in pediatrics]. 376 44

Pharmacokinetics and clinical effects of cefixime (CFIX), a new oral cephalosporin antibiotic, in pediatric field were investigated. The result obtained were summarized as follows. CFIX (5% granules) was given to each of 5 children twice in a single dose of 1.5 or 3.0 mg/kg in a cross-over trial. The mean peak serum concentration of CFIX was 0.64 micrograms/ml at 4 hours after given the dose of 1.5 mg/kg and 1.15 micrograms/ml at 4 hours after the dose of 3.0 mg/kg. The mean half-life and the mean AUC values were 2.72 hours and 4.10 micrograms X hr/ml, respectively after the dose of 1.5 mg/kg, and 2.77 hours and 8.26 micrograms X hr/ml after the dose of 3.0 mg/kg. The urinary recovery was investigated in 5 children after the dose of CFIX of 1.5 mg/kg and in 4 children after the dose of 3.0 mg/kg. The mean peak urinary concentrations of CFIX and the mean 12-hour urinary recovery rates were 10.6-67.9 micrograms/ml at 2-10 hours and 15.7% after the dose of 1.5 mg/kg, and were and were 6.16-230 micrograms/ml at 2-8 hours and 18.9% after the dose of 3.0 mg/kg, respectively. CFIX was given to 6 children twice in a single dose of 50 mg either in the form of 5% granules or in capsules in a cross-over trial. The mean peak serum concentrations, half-life and AUC values were 1.26 micrograms/ml at 4 hours, 3.09 hours and 9.63 micrograms X hr/ml, respectively after the dose of 50 mg CFIX in 5% granules, and were 1.16 micrograms/ml at 4 hours, 2.87 hours, and 7.82 micrograms X hr/ml, respectively after the dose of 50 mg in capsules. The urinary recovery was investigated in 5 children. The mean peak urinary concentrations and the mean 12-hour urinary recovery rates were 19.1-114 micrograms/ml at 4-10 hours and 15.7%, respectively after the dose of 50 mg in 5% granules, and were 8.16-89.0 micrograms/ml at 4-10 hours and 11.3%, respectively after the dose of 50 mg in capsules. Clinical efficacy of CFIX was investigated in a total of 26 children including 2 with tonsillitis, 2 with acute bronchitis, 2 with scarlet fever and 20 with urinary tract infection. Each of children were given orally a dose of 2.6 mg/kg CFIX 2-3 times a day for 11 days in average.(ABSTRACT TRUNCATED AT 400 WORDS)
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PMID:[Pharmacokinetics and clinical effects of cefixime in pediatrics]. 376 46

Aspoxicillin (ASPC), a new penicillin for injection, was evaluated for its efficacy and safety in 29 children with bacterial infection (Table 1), and the following results were obtained. MICs of ASPC to 26 strains of isolated organisms are shown in Table 2. MICs to 4 out of 13 strains of H. influenzae were higher than 6.25 micrograms/ml. MICs to 5 strains of S. pneumoniae were lower than 0.78 microgram/ml and 1 out of 3 strains of S. aureus and 1 strain of E. coli showed higher MICs than 100 micrograms/ml. ASPC was administered in 3 or 4 divided doses at a daily dosage ranging from 21 to 98 mg/kg by 30 minutes drip infusion or intravenous injection to 29 patients (16 cases of pneumonia, 8 cases of tonsillitis, 3 cases of bronchitis, 1 case of urinary tract infection, 1 case of impetigo) and the following clinical results were obtained: excellent; 11 cases, good; 11 cases, fair; 3 cases, poor; 1 case. The overall efficacy rate was 85% (Table 3, 4). No clinical side-effects were observed in any of the patients. Leukopenia was noted in 1 case. Slight elevation of GOT and GPT was noted in 2 cases, and minimal elevation of GOT was observed in other 2 cases (Table 5). These data suggest that ASPC is an useful new antibiotic in the treatment of children with susceptible bacterial infection and may be used as the first choice antibiotic for the treatment of respiratory tract infection in children.
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PMID:[Clinical evaluation of aspoxicillin in children]. 385 58

Clinical studies were performed as follows on aspoxicillin (ASPC), a new semisynthetic penicillin. ASPC was intravenously given to 12 patients in doses of 57.7-129.0 mg/kg on average) t.i.d. or q.i.d. for 4-7 days (5.7 days on average): 9 with pneumonia, 1 with tonsillitis, 1 with purulent lymphadenitis and 1 with urinary tract infection. The overall efficacy rate was 83.3%, i.e. efficacy was excellent in 8 (66.7%), good in 2 (16.7%), fair in 1 (8.3%) and poor in 1 (8.3%). Bacteriological efficacy was excellent, i.e. 6 of the 6 strains disappeared. No clinical side effects were observed during treatment. Laboratory abnormalities were observed in 3 cases, slight elevation of GOT in 1, slight elevations of GOT and GPT in 1 and mild eosinophilia in 1. The above results suggest that ASPC is an useful antibiotic for treating pediatric bacterial infections.
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PMID:[Clinical studies on aspoxicillin in the field of pediatrics]. 385 62

Fundamental and clinical studies were carried out on ceftizoxime suppository (CZX-S), and the following results were obtained in pediatrics. In 4 patients of the CZX-S 125 mg-administered group (9.4-9.9 mg/kg), the serum concentration of CZX reached a peak of 5.55 micrograms/ml on the average, 30 minutes after dosing, i.e. at the time of initial blood collection, and decreased gradually to 0.20 microgram/ml 6 hours after dosing. The half-life was 1.09 hours. In 5 patients of the CZX-S 250 mg-administered group (8.4-18.1 mg/kg), the serum concentration of CZX peaked at 7.07 micrograms/ml on the average and then gradually declined to 0.16 microgram/ml 6 hours after dosing. The half-life was 1.00 hour. The urinary recovery rate varied as widely as 6.5-38.0% in all the patients of both groups. CZX-S was given to total 19 patients; 8 patients with urinary tract infection (UTI), 3 with pharyngitis or tonsillitis, 4 with bronchitis, 2 with pneumonia, 1 with otitis media and 1 with staphylococcal scalding skin syndrome. The overall effect of CZX-S in 15 patients was "effective" or better response, with an effectiveness rate of 83.3%, except one who discontinued the drug because of side effects. CZX-S was given to most of the patients weighing 15 kg or higher in a dose of 250 mg 3-4 times a day and frequently to patients weighing less than 15 kg in a dose of 125 mg 3-4 times a day. As to side effects, slight diarrhea was encountered in 1 patient. Laboratory examinations disclosed an increase in GOT in 1 patient, which returned to normal after continual insertion of the suppository.
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PMID:[Fundamental and clinical studies of ceftizoxime suppositories in pediatrics]. 386 80

A fundamental and clinical study of ceftizoxime (CZX) suppositories was performed in pre-school and school-age children. The average time courses of CZX serum and urinary concentrations after administration of CZX suppository 250 mg (i.e. per kg body weight doses of 8.3-10.9 mg) to 4 school-age children were as follows. Serum concentrations: 6.1 micrograms/ml at 15 minutes, 6.3 micrograms/ml at 30 minutes, 3.8 micrograms/ml at 1 hour, 1.7 microgram/ml at 2 hours, 0.5 microgram/ml at 4 hours and 0.2 microgram/ml at 6 hours with a biological half-life of 1.43 hours. Urinary concentrations: 885 micrograms/ml for 0-2 hours, 209 micrograms/ml for 2-4 hours and 112 micrograms/ml for 4-6 hours with an average 6-hour urinary recovery rate of 25.6%. The clinical and biological effectiveness and adverse reactions were studied in 11 infants and school-age children afflicted with various infections (acute purulent tonsillitis, 1; acute bronchitis, 3; acute pneumonia, 4; and UTI, 3). The clinical responsiveness was "excellent" in 8, "good" in 2, and "failure" was recorded in 1, with an overall efficacy of 90.9% inclusive of "excellent" and "good". The microbiological effectiveness of CZX suppositories on presumed pathogenic organisms comprising 4 strains of H. influenzae, 1 strain of H. parainfluenzae, and 3 strains of E. coli was satisfactory, as evidenced by the substantially high eradication rate of 87.5%. The only organism that survived CZX suppository treatment was 1 strain of H. influenzae which however was greatly decreased. The only side effect was diarrhea in 1 patient, which however did not necessitate withdrawal of the drug. The only laboratory test abnormality was GOT and GPT elevation in 1 patient which was normalized within 8 days. In conclusion, CZX suppositories were found to be efficacious and safe for treatment of bacterial infections in children.
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PMID:[Clinical studies of ceftizoxime suppositories in respiratory tract infections and urinary tract infections in children]. 386 84

Pharmacokinetic and clinical studies of ceftizoxime suppository (CZX-S) were performed in 10 children with the following results. CZX-S attained a peak serum concentration of 6.85 micrograms/ml 30 minutes after dosing with the drug 5.6 mg/kg (one suppository of CZX-S contains 250 mg of CZX in potency). The mean 6-hour urinary excretion rate in 4 children was 18.9%. The subjects consisted of 8 patients comprising 1 with pharyngitis, 3 with tonsillitis, 1 with gingivitis and 3 with urinary tract infection. The overall effect of CZX-S was "excellent" in 5 patients and "good" in 3, with an effectiveness rate of 100%. No side effects ascribable to CZX-S were encountered in any of the patients. A few patients complained of discomfort after the first or second insertion of the drug. However, the discharge of the suppository was as infrequent as 1.5% of the total 133 insertions. CZX-S is therefore well tolerated for clinical use in children. It is concluded that the unique suppository formulation of CZX-S is useful in the treatment of infections in children with heavy psychophysiologic disorders and in children who cannot take oral drugs because of severe vomiting.
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PMID:[Basic and clinical studies of ceftizoxime suppositories in the pediatric field]. 386 85

A bacteriological and clinical study of ceftizoxime suppositories (CZX-S) let to the following results. The CZX serum concentration 10 minutes after insertion of one 250 mg suppository (i.e. 5.7-15.2 mg CZX per kg body weight) ranged from 1.64 to 6.53 micrograms/ml (average: 4.41 micrograms/ml). In one child the concentration 7 minutes after insertion was 4.13 micrograms/ml. Therapeutic responsiveness was recorded as "effective" in 8 (88.9%) of the 9 children who were broken down into 6 with tonsillitis, 1 with pharyngitis, and 2 with UTI. Bacteriological studies conducted in 5 children have confirmed eradication in 4 children, one of whom showing appearance of another strain. The rate of discharge of the suppository within 10 minutes after insertion was 20.4%. Reddening and erosion of the anus were observed in 1 child.
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PMID:[Basic and clinical studies of ceftizoxime suppositories in the pediatric field]. 386 86

A clinical trial of ceftizoxime suppositories (CZX-S) was performed to evaluate the therapeutic effectiveness in children with bacterial infection. The subjects were 10 children comprising 4 with pneumonia, 3 with lacunar tonsillitis, 2 with pharyngitis, and 1 with UTI. They were given 1 suppository containing either 125 mg or 250 mg of CZX 2 to 4 times a day. The daily per kg body weight dose ranged from 17.1 to 60.0 mg. The result was "markedly effective" in 3, "effective" in 6, and "failure" was recorded in 1. Bacteriologically, successful eradication of causative organisms was confirmed in all the 4 children who underwent the test. No clinical side effects were observed. The only laboratory test abnormality recorded in a single patient was eosinophilia, which was not definitely ascribable to CZX-S. In conclusion, CZX-S have proved to be a clinically safe and effective antibiotic preparation in infantile infection, even in children whose treatment with conventional antibiotics is associated with difficulties.
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PMID:[Clinical experience with ceftizoxime suppositories in bacterial infections in children]. 386 88


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