Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: EC:2.6.1.2 (alanine aminotransferase)
 26,722 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

We performed laboratory and clinical evaluation of meropenem (SM-7338, MEPM), a new carbapenem antibiotics, in pediatric field. Pharmacokinetics of MEPM was examined with 5 patients, at a dose of 10 mg/kg via 30 minutes drip infusion. Mean plasma concentrations at 30 minutes, 1, 1.5, 2.5, 3.5 and 5.5 hours after dose were 18.8, 6.97, 3.62, 1.14, 0.43 and 0.12 micrograms/ml, respectively, with a half life of 0.96 hour. The urine recovery rate in 6 hours was 70.4%. Clinical efficacy of MEPM was evaluated in 36 patients with various infectious diseases. MEPM was administered at doses ranging 9.5 to 30.6 mg/kg/dosage, 3 to 4 times a day, 21/3 to 10 days. Clinical effects were excellent in 24, good in 11, fair in 1, with an efficacy rate of 97.2%. Bacteriologically, all causative organisms except one each of Haemophilus influenzae and Salmonella enteritidis were eradicated, an eradication rate for Gram-positive and Gram-negative bacteria were 100% and 93.3%, respectively. No side effects were observed. Elevations of GOT and/or GPT were noted in 2 patients. From the above results, we believe that MEPM is a highly effective and safe drug for patients with various infectious diseases in pediatric fields.
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PMID:[Laboratory and clinical evaluation of meropenem in pediatric field]. 147 89

Bacteriological and clinical studies have been performed on meropenem (MEPM, SM-7338), a newly developed carbapenem antibiotic, in the pediatric field. 1. Antibacterial activities of MEPM against 24 clinical isolates were determined. MEPM showed excellent activity against Gram-positive bacteria including Staphylococcus aureus and Gram-negative bacteria, especially Escherichia coli and Branhamella catarrhalis. Against Haemophilus influenzae, MEPM had a higher activity than imipenem and flomoxef, but had a lower activity than piperacillin and cefoperazone. 2. Clinical efficacies of MEPM were evaluated in 32 cases with bacterial infections. A poor efficacy was observed in 1 patient with phlegmon but excellent or good efficacies were obtained in other 31 patients with tonsillitis (1), pneumonia (17), UTI (12), or SSSS (1). The overall efficacy rate was 96.9%. All strains except 1 of S. aureus were eradicated by the administration of MEPM, and a high eradication rate of 95.8% (23 out of 24 strains) was obtained. 3. No side effects were observed in 35 evaluated cases. As abnormal laboratory test results, elevated GOT, elevated GPT, eosinophilia and neutropenia were noted in 4, 4, 4 and 2 patients, respectively. 4. Influences on blood coagulation parameters were studied. PIVKA II was elevated upon administration of MEPM in some cases, but no changes in ATT, TT, HPT or Fbg were observed during the treatment. Based on the above results, it has been concluded that MEPM is a safe and effective drug to use in the treatment of pediatric infections. The usual recommended dosage and administration should be 10 to 20 mg/kg of MEPM at a time, using intravenous drip infusion, 3 times a day.
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PMID:[Bacteriological and clinical studies on meropenem in the pediatric field]. 150 6

Pharmacokinetic and clinical evaluations of meropenem (SM-7338, MEPM) were carried out in pediatric patients. The following results were obtained. 1. After 30-minute intravenous drip infusion at a dose of 20 mg/kg, plasma concentrations of MEPM reached their peaks at the end of drip infusion with an average value of 48.8 +/- 3.64 micrograms/ml, and the average plasma half-life was 0.93 +/- 0.21 hour in the beta-phase. After 30-minute intravenous drip infusion at a dose of 10 mg/kg, the average peak plasma concentration was 27.7 +/- 4.33 micrograms/ml and the average plasma half-life was 0.78 +/- 0.20 hour. 2. Urinary excretion rates of MEPM after 30-minute intravenous drip infusion at doses of 20 and 10 mg/kg were 44.8 +/- 4.54% and 40.9 +/- 1.78%, respectively. 3. MEPM was administered to 13 cases (upper and lower respiratory infections, pneumonia and lymphadenitis) at daily doses between 60-90 mg/kg/day divided into 3 dosages using 30-minute intravenous drip infusion. Clinical responses were "excellent" in 12 patients, "good" in 1, hence an efficacy rate of 100% was obtained. 4. Bacteria identified in various disease cases included 12 strains of 5 species, and the eradication rate was 100%. 5. No side effects were observed in any children. Laboratory test results showed abnormalities in 2 cases with elevations of GOT and GPT. These results suggest that MEPM may be a very useful and safe drug for the treatment of pediatric infections.
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PMID:[Studies of meropenem in pediatric infections]. 152 75

We studied clinical effects of meropenem (MEPM, SM-7338), a newly developed parenteral carbapenem beta-lactam drug, and following results were obtained. The patients were administered with 16-20 mg/kg of MEPM every 8 hours using 1 hour drip infusion. 1. Clinical effects of MEPM were studied in 10 children with various infectious diseases: 1 with acute bronchitis, and 2 each with acute tonsillitis, acute bronchopneumonia, acute pneumonia, acute urinary infection, and 1 with pertussis pneumonia. The case of pertussis pneumonia later developed bronchiolitis obliterans, hence a steroid and gamma-globulin were used. This case was excluded from the clinical evaluation. The efficacy rate was 100% (9/9), and the bacteriological eradication rate was 100% (6/6). 2. No side effects were noted. Clinical laboratory test values were investigated in 10 patients. There was a case of abnormal laboratory test findings with mild elevations of liver functions such as GOT, GPT, and gamma-GTP. These abnormalities disappeared in 1 week after the end of therapy.
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PMID:[Clinical study on meropenem in pediatric field]. 152 76

Pharmacokinetic and clinical studies on meropenem (MEPM, SM-7338), a new developed carbapenem, were performed and the following results were obtained. 1. Absorption/excretion: Pharmacokinetics of MEPM was studied in 9 children using doses of 10 mg/kg and 20 mg/kg by a 30 minute-drip infusion. Peak plasma levels and plasma half-lives of the 2 doses were 28.4 and 43.0 micrograms/ml, and 0.70 and 0.80 hours, respectively. Their urinary recovery rates were 42.5 to 67.6% and 29.9 to 62.6%, respectively. Cerebrospinal fluid levels and penetration rates of MEPM in a patient with purulent meningitis were 0.66 to 4.01 micrograms/ml and 1.6 to 12.2%, respectively. 2. Clinical study: Forty-nine patients were treated with MEPM at doses exceeding 100 mg/kg/day with purulent meningitis and 30 to 60 mg/kg/day with other infections. MEPM gave "excellent" or "good" responses in 48 cases, an efficacy rate of 98.0%. Only one patient with subdural abscess showed fair response. Diarrhea and rash were observed in 1 case each. Abnormal laboratory test results were noted in 5 patients including elevation of GOT, GPT and eosinophils. In no cases the treatment had to be discontinued.
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PMID:[Pharmacokinetic and clinical studies on meropenem]. 152 77

We have carried out clinical studies on meropenem (MEPM, SM-7338), the results are summarized as follows. Treatment with MEPM was made in 13 cases of pediatric bacterial infections including 9 cases of pneumonia and 2 cases of colitis and 1 case each of purulent tonsillitis, and pharyngitis. Results obtained were excellent in 10 cases, good in 3 cases. No significant side effects due to the drug were observed in any cases, except in 1 case each of eosinophilia, elevated gamma-GTP, elevated total bilirubin and elevated GPT.
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PMID:[Clinical studies of meropenem in pediatric field]. 152 80