Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts: Gene/Protein Disease Symptom Drug Enzyme Compound   Target Concepts: 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)

Panipenem/betamipron (PAPM/BP) is a combination drug of PAPM, a new parenteral carbapenem antibiotic and BP, an amino acid derivative at a weight ratio of 1:1. Its in vitro antibacterial activities against clinically isolated respiratory pathogenic bacteria were determined. It was superior to imipenem (IPM) in the in vitro antibacterial activities against Haemophilus influenzae, Haemophilus parainfluenzae, Branhamella catarrhalis, Staphylococcus aureus including MRSA, Klebsiella pneumoniae, Serratia marcescens and Escherichia coli. PAPM had antibacterial activities almost equal to those of IPM against Streptococcus pneumoniae and Enterococcus spp. Against Pseudomonas aeruginosa, however, its antibacterial activity was about 1/4 that of IPM. The clinical usefulness of PAPM/BP was studied by dissolving it in a solution containing lactate and administering the solution by intravenous drip infusion to 12 cases of respiratory tract infections. Out of 11 cases with respiratory tract infections excluding cytomegalovirus pneumonia, the efficacy rate was 90.9%, with 4 cases of excellent and 6 cases of good responses. In terms of its bacteriological efficacies, eradication of pathogenic bacteria including super-infection were observed in 2 out of 4 strains, but 2 strains of P. aeruginosa remained unchanged. Six strains appeared as superinfected bacteria during and after administration of this preparation substituting original pathogens. Side-effects were not observed in the 12 cases, and in laboratory tests, slight transient increases of S-GOT and S-GPT were found in 1 case. In conclusion, PAPM/BP is a very useful parenteral antibiotic against respiratory tract infections and can be one of the drugs of the first choice.
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PMID:[A study on in vitro antibacterial activity and clinical usefulness in respiratory tract infections of panipenem/betamipron, a newly synthesized carbapenem antibiotic]. 161 67

We have carried out laboratory and clinical studies on cefdinir (CFDN) 5% and 10% fine granule preparations. The results are summarized as follows. CFDN 5% fine granule preparation was given via oral route to each of 2 children in the fasting state at a single dose of 3 mg/kg. After administration, the mean peak plasma level of CFDN was 0.76 micrograms/ml at 4 hours and the mean half-life was 1.77 hours. The mean urinary excretion rate of CFDN was 31.5% in the first 12 hours after oral administration. CFDN 10% fine granule preparation and CFDN 100 mg capsule were given via oral route 3 children and to another child in the fasting state at single doses of 3 mg/kg and 2.63 mg/kg, respectively. After administration of 10% granules the mean peak plasma level of CFDN was 0.73 micrograms/ml at 2 hours and the mean half-life was 1.62 hours. The peak serum level obtained after administration of CFDN 100 mg capsule was 0.91 micrograms/ml at 2 hours and the half-life was 1.08 hours. The mean urinary excretion rate obtained with CFDN 10% fine granules was 26.2% in the first 8 hours after oral administration and the urinary excretion rate obtained with CFDN 100 mg capsule was 19.7% in the first 12 hours after oral administration. Treatment with CFDN 5% fine granules was made for a total of 48 cases of pediatric bacterial infections including 21 cases of tonsillitis, 12 cases of scarlet fever, 3 cases of pharyngitis, 5 cases of impetigo, 1 case of subcutaneous abscess, 1 case of furuncle, 5 cases of UTI. Results obtained were excellent in 30 cases, good in 18 cases. Treatment with CFDN 10% fine granules was made for a total of 16 cases of pediatric bacterial infections including 6 cases of tonsillitis, 3 cases of pneumonia, 4 cases of scarlet fever, 2 cases of impetigo, 1 case of UTI. Results obtained were excellent in 8 cases, good in 7 cases, poor in 1 case. No significant side effects due to the drugs were observed except 2 cases (1 case with 5% preparation and another with 10%) with eosinophilia, 3 cases (all with 5%) with diarrhea and 1 case each of elevated GOT & GPT (with 5%) and elevated GOT, GPT & Al-P (with 10%).
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PMID:[Laboratory and clinical studies of cefdinir 5% and 10% fine granules in pediatric field]. 176 70

The efficacy and tolerance of clarithromycin (250 mg twice daily) were compared with those of roxithromycin (150 mg twice daily) in an open, multicentre trial of 77 inpatients with community-acquired pneumonia. Sixty-five patients were clinically evaluable (34, clarithromycin; 31 roxithromycin). Efficacy was comparable between treatment groups: 26 of 34 patients (76%) treated with clarithromycin were clinically cured, including four with atypical pneumonia. In the roxithromycin group 25 of 31 patients (81%) were clinically cured and one was improved. Cough, appearance of sputum, and fever improved in most patients in both treatment groups. Chest X-rays after treatment showed resolution or improvement in 76% of patients who received clarithromycin and 87% of those who received roxithromycin. The clinical evaluation of the response generally agreed with the bacteriological response. Among patients who were bacteriologically evaluable for four target organisms (Streptococcus pneumoniae, Haemophilus influenzae, H. parainfluenzae, and Branhamella catarrhalis) the pathogen was eradicated in four of seven (57%) in the clarithromycin-treated group and in five of six (83%) in the roxithromycin-treated group. Adverse events were reported in more patients who received roxithromycin (21.6%) than in those who received clarithromycin (12.5%) although the incidences were not statistically significantly different. The majority of adverse events were transient increases in serum alanine aminotransferase, serum aspartate aminotransferase, and alkaline phosphatase. Clarithromycin was shown to be effective and well-tolerated; the clinical efficacy and safety of clarithromycin and roxithromycin were comparable.
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PMID:Comparative study of clarithromycin and roxithromycin in the treatment of community-acquired pneumonia. 182 96

Bacteriological and clinical studies on cefodizime (CDZM, THR-221), a new cephem developed by Hoechst AG and Roussel Uclaf, were carried out and the results are summarized below: 1. Against Gram-positive bacteria, Staphylococcus aureus, Streptococcus pyogenes and Streptococcus pneumoniae, antibacterial activities of CDZM were similar to those of cefotaxime (CTX), cefazolin, cefotiam and piperacillin. Against Escherichia coli, Klebsiella pneumoniae and Serratia sp., antibacterial activities of CDZM were similar to that of CTX, and superior to those of other tested antibiotics. Especially against Haemophilus influenzae and Branhamella catarrhalis, it showed an excellent antibacterial activity. 2. Although the clinical efficacy was poor in 1 patient with sepsis caused by Salmonella marcescens and in another with cervical lymphadenitis, in 5 patients with upper respiratory tract infection, 4 patients with bronchitis, 6 patients with bronchopneumonia, 18 patients with pneumonia, 5 patients with urinary tract infection and 1 patient with enteritis, the clinical efficacy was excellent or good and the efficacy rate was 95.1% (39/41) including excellent efficacies in 25 cases. 3. Bacteriologically, all identified causative bacteria were eradicated except for 1 case of Salmonella sp., thus the eradication rate was 97.4% (38/39). Especially S. pneumoniae in 10 cases, H. influenzae in 12 cases and B. catarrhalis in 3 cases were eradicated totally. 4. Adverse reactions were studied in 46 cases, and digestive symptoms were observed in 9 cases (diarrhea 5 cases, loose stools 4 cases). Eruption and vascular pain were observed in 1 case each. As digestive symptoms in 9 cases were mild, the treatment were not suspended. In laboratory test values, elevation of GOT, elevation of GPT, elevation of bilirubin, and eosinophilia were observed in 1 case each. Influences on blood coagulation parameters were studied. No change was observed between the beginning and the end of the treatment. From above results, we have concluded that CDZM is a useful and safe antibiotic in pediatrics, administered at a daily dose of 20 mg/kg divided into 3 or 4 doses and administered intravenously.
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PMID:[Bacteriological and clinical studies of cefodizime in pediatrics]. 188 Sep 19

Bacteriological, pharmacokinetic and clinical studies on cefpirome (CPR, HR 810), a new cephem antibiotic, were carried out in the field of pediatrics. The results obtained are summarized below. 1. Antibacterial activities of CPR against clinically isolated strains of Staphylococcus aureus, Streptococcus pneumoniae, Streptococcus pyogenes, Streptococcus agalactiae, Escherichia coli, Klebsiella pneumoniae, Haemophilus influenzae and Haemophilus parainfluenzae were superior to those of ceftazidime. 2. Plasma concentrations and urinary excretion rates after intravenous bolus injection of CPR at doses of 10, 20 and 40 mg/kg for 5 minutes in 2 cases each were determined. Mean peak plasma concentrations of CPR at these dose levels were 33.9, 62.9 and 96.0 micrograms/ml at 15 minutes with plasma half-lives of 1.58, 1.69, and 2.13 hours, respectively. Mean cumulative urinary excretion rates in the first 8 hours after administration were 51.2, 78.0 and 74.9%, respectively. 3. Ten patients with bacterial infections (pneumonia 5 cases, urinary tract infection 5 cases) were treated with CPR at a daily dose of 16-79 mg/kg/day. The overall clinical efficacy and bacteriological eradication rates were both 100%. 4. No adverse reactions were observed except in 1 case of mild pain in blood vessels. Abnormal laboratory test results were also mild, slight elevation of GOT, GPT and thrombocytosis in 1 case and eosinophilia in 1 case.
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PMID:[Bacteriological, pharmacokinetic and clinical studies of cefpirome in the field of pediatrics]. 188 Sep 22

Cefpirome (CPR, HR 810) was clinically evaluated for its efficacy and safety in 11 patients with ages from 4 months to 11 years with bacterial infection. The results obtained are summarized as follows. 1. CPR was administered to 6 patients with bronchopneumonia, a patient with pneumonia, a patient with tonsillitis, 2 patients with acute pharyngitis and a patient with suppurative parotitis at daily dosage levels ranging 55.5-91.7 mg/kg, divided into 3 using intravenous bolus injection or 30 minutes drip infusion. Clinical responses of the 11 patients were as follows: excellent; 8 patients, good; 2 patients, poor; 1 patient, hence the efficacy rate was 90.9%. 2. Neither clinical adverse reaction nor abnormal laboratory test value was observed except slight elevation of GOT and GPT in a patient and leukopenia in another. 3. MICs of CPR against 18 beta-lactamase producing strains isolated from patients were as follows. MIC against a strain of Staphylococcus aureus was 1.56 micrograms/ml, MICs against 3 strains of Klebsiella pneumoniae were less than 0.025 microgram/ml, those against 3 out of 5 strains of Enterobacter cloacae were less than 0.025 microgram/ml and those against the remaining 2 strains were 0.05 and 0.20 micrograms/ml. MICs against 2 out of 3 strains Acinetobacter lwoffi were 1.56 micrograms/ml, and that of the remaining 1 strain was 0.39 microgram/ml. MICs against 2 strains of Pseudomonas cepacia were 1.56 micrograms/ml. MICs against a strain of Pseudomonas putida and a strain of Citrobacter diversus were 0.78 and less than 0.025 microgram/ml, respectively.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Clinical evaluation of cefpirome in children]. 188 Sep 23

We have carried out laboratory and clinical studies on cefpirome (CPR, HR 810). The results are summarized as follows. CPR was given by 30-minute drip infusion to 3 children at a single dose of 20 mg/kg. After the 30-minute drip infusion, the mean peak serum level of CPR was 65.7 +/- 2.2 micrograms/ml at the end of infusion, and the mean half-life was 1.49 +/- 0.046 hours. The mean urinary excretion rate of CPR was 57.0 +/- 25.8% in the first 8 hours after the 30-minute drip infusion of 20 mg/kg. Treatment with CPR was made in 9 cases of pediatric bacterial infections; 1 case each of tonsillitis, pharyngitis, and bronchopneumonia, 4 cases of pneumonia, 2 cases of urinary tract infection. Results obtained were excellent in 6 cases, good in 3 cases. No significant side effects due to the drug were observed except one case of elevated GOT and GPT, and 3 cases of eosinophilia.
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PMID:[Laboratory and clinical studies of cefpirome in pediatric field]. 188 Sep 24

Cefpirome (CPR, HR 810) was given intravenously to 10 children with acute bacterial infections including 8 with acute pneumonia, 1 each with acute pleuritis and urinary tract infections. Good to excellent clinical responses were obtained in all of the 10 patients and bacterial eradication were obtained for all 8 strains found in these cases. Slight elevation of GOT, GPT and eosinophilia were observed in 1 case each. From the above clinical results, it appears that CPR is a useful antibiotic for treatment of pediatric patients with various bacterial infections.
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PMID:[Clinical studies on cefpirome in pediatrics]. 188 Sep 26

Laboratory and clinical studies on cefpirome (CPR, HR 810), a newly developed cephem antibiotic, were performed. The results obtained are summarized as follows: 1. Absorption and elimination of the drug were examined in a total of 7 children including 3 cases of administered with 20 mg/kg intravenous bolus injection (i.v.), 2 cases with 20 mg/kg drip infusion (d.i.v.) for 60 minutes and 2 cases with 40 mg/kg (d.i.v.) for 60 minutes. Maximum serum levels were attained immediately after i.v. or d.i.v. Cmax's were 233 +/- 7.6, 88.5 +/- 14.5, and 116 +/- 15 micrograms/ml, respectively for the above 3 modes of administration. These values were determined using a bioassay method with Bacillus subtilis ATCC 6633. T 1/2 (beta)'s were 1.18 +/- 0.17, 1.61 +/- 0.28 and 2.68 +/- 0.83 hours, respectively. Cumulative urinary recovery rates were 40.2-69.8% in a period of 0-6 hours after admissions. 2. Clinical efficacies were evaluated in a total of 20 patients with ages ranging from 9 months to 11 years. The treated cases were 6 cases of acute pneumonia, 4 cases of acute bronchitis, 4 cases of acute purulent tonsillitis, 2 cases of acute urinary tract infections, 2 cases of cellulitis, 1 case of purulent lympadenitis and 1 case of acute otitis media. The clinical efficacy rate was 94.7%. Adverse reactions occurred in no patients. Abnormal changes in laboratory test values involved only 1 case with elevated GOT and GPT. CPR was considered to be a safe and useful drug in treating various infectious diseases in children.
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PMID:[Laboratory and clinical studies on cefpirome in pediatrics]. 188 Sep 34

Twelve cases of drug-induced pneumonitis were clinically investigated. Treatment of antimicrobial agents in 8 cases of drug-induced pneumonitis ranged from 7-21 days (mean 12 days) and that of other drugs in 4 cases from 18-150 days (mean 70 days). The patients developed fever and dyspnea at a high rate of frequency. Abnormal laboratory findings included increased IgE (44%), eosinophilia (36%), and increased GOT and GPT in 33%. Chest X-ray films revealed a large reticulo-nodular or ground glass shadows in both lung fields. The results of lymphocyte stimulation tests were positive in 5 of 11 cases (45%). Eight cases demonstrated a rapid improvement by discontinuation of the drug and corticosteroid was administered in 4 cases. The drug received by the patient and their known risk of pulmonary toxicity should be kept in mind in order to reach a diagnosis of drug-induced pneumonitis and grasp the clinical picture of this disease. A provocation test is potentially dangerous, therefore it should not be carried out lightly.
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PMID:[A clinical study of twelve cases of drug-induced pneumonitis]. 191 Jan 21


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