cefzil and Chronic-Disease

cefzil has been researched along with Chronic-Disease* in 4 studies

Trials

3 trial(s) available for cefzil and Chronic-Disease

ArticleYear
Penetration of cefprozil to middle ear effusion in children with chronic otitis media with effusion.
    International journal of pediatric otorhinolaryngology, 2003, Volume: 67, Issue:9

    Because of chronic otitis media with effusion (COME) demonstrates pathogenic bacteria, treatment with appropriate antibiotic is reasonable.. We determined the penetration of cefprozil into the middle ear effusion (MEE) in children with COME.. 25 patients 2-13 years of age with COME were eligible for study. After the single dose of 15 mg/kg patients were assigned to have MEE, and serum samples were obtained during ventilation tube insertion at 0.5, 2, 3, 5, or 6 h after administration of the dose. The concentration of cefprozil was measured using validated high performance liquid chromatography method.. The mean concentrations of cefprozil in the MEE ranged from 0.4 to 4.4 microg/ml. The penetration into MEE was rapid and effective. Cefprozil in the MEE was maintained at a greater level than MIC 90 in S. pneumoniae for at least 6 h after administration of 15 mg/kg.. Cefprozil penetrated well into the MEE in children with COME.

    Topics: Administration, Oral; Adolescent; Anti-Bacterial Agents; Cefprozil; Cephalosporins; Child; Child, Preschool; Chromatography, High Pressure Liquid; Chronic Disease; Dose-Response Relationship, Drug; Ear, Middle; Female; Humans; Male; Otitis Media with Effusion

2003
Comparison of a 5 day regimen of cefdinir with a 10 day regimen of cefprozil for treatment of acute exacerbations of chronic bronchitis.
    The Journal of antimicrobial chemotherapy, 2000, Volume: 45, Issue:6

    Patients with acute exacerbations of chronic bronchitis were treated with cefdinir 300 mg bd for 5 days or cefprozil 500 mg bd for 10 days in a prospective, randomized, double-blind, multicentre study. Of the 548 patients enrolled, 281 (51%) were evaluable. The clinical cure rates at the test-of-cure visit were 80% (114/142) and 72% (100/139) for the evaluable patients treated with cefdinir and cefprozil, respectively. Respiratory tract pathogens were isolated from 409 (75%) of 548 admission sputum specimens, with the predominant pathogens being Haemophilus parainfluenzae, Haemophilus influenzae, Staphylococcus aureus and Moraxella catarrhalis. The microbiological eradication rates at the test-of-cure visit were 81% (157 of 193 pathogens) and 84% (166 of 198 pathogens) for the evaluable patients treated with cefdinir and cefprozil, respectively. Adverse event rates while on treatment were equivalent between the two treatment groups. The incidence of diarrhoea during therapy was higher for patients treated with cefdinir (17%) than for patients treated with cefprozil (6%) (P < 0.01), but most cases were mild and did not lead to discontinuation of treatment. These results indicate that a 5 day regimen of cefdinir is as effective and safe in the treatment of patients with acute exacerbations of chronic bronchitis as a 10 day regimen of cefprozil.

    Topics: Acute Disease; Adolescent; Adult; Aged; Anti-Infective Agents; Bronchitis; Cefdinir; Cefprozil; Cephalosporins; Child; Chronic Disease; Double-Blind Method; Female; Humans; Male; Middle Aged; Patient Compliance; Pharyngitis; Prospective Studies; Tonsillitis

2000
Penetration of cefprozil into middle ear fluid of patients with otitis media.
    Antimicrobial agents and chemotherapy, 1994, Volume: 38, Issue:9

    Penetration of cefprozil into the middle ear fluid was investigated in patients with chronic otitis media. A total of 89 patients ranging from 7 months to 11 years old participated in the study. The middle ear fluid was removed by ventilation tubes inserted through the tympanic membrane at times ranging from 0.38 to 5.97 h after oral administration of a single dose of 15 or 20 mg/kg of body weight. A blood sample was also collected as soon as the middle ear fluid was removed. Plasma samples were analyzed for the concentration of cefprozil by a high-performance liquid chromatographic assay. Middle ear fluid samples were analyzed for the concentration of cefprozil by a microbiological assay. The concentrations of cefprozil in plasma ranged from 0.38 to 15.97 micrograms/ml at the 15-mg/kg dose level and from 1.28 to 21.47 micrograms/ml at the 20-mg/kg dose level. The corresponding middle ear fluid concentrations of cefprozil ranged from 0.06 to 4.44 micrograms/ml and from 0.17 to 8.67 micrograms/ml, respectively. Cefprozil penetrates well into middle ear fluid in patients with chronic otitis media.

    Topics: Cefprozil; Cephalosporins; Child; Child, Preschool; Chronic Disease; Dose-Response Relationship, Drug; Exudates and Transudates; Female; Humans; Infant; Male; Middle Ear Ventilation; Otitis Media with Effusion

1994

Other Studies

1 other study(ies) available for cefzil and Chronic-Disease

ArticleYear
[Cefprozil in the treatment of chronic maxillary sinusitis. Clinical and microbiological effectiveness and penetration into sinuses examination].
    Otolaryngologia polska = The Polish otolaryngology, 2005, Volume: 59, Issue:4

    40 patients with exacerbation of a chronic maxillary sinusitis were examined. Sinus puncture was performed (sinoject) in all of the patients. Before the treatment (500 mg cefprozil orally twice a day, the recommended duration of therapy was ten days) and on the fifth day, the microorganisms from sinus were isolated (the bacteriological culture, antibiogram and MIC were determined). On the second and the fifth day, blood cefprozil level and the presence of cefprozil in the washings from maxillary sinuses were investigated.. 17 pathogens were isolated from maxillary sinuses, only two of them were anaerobic. The bacterial strains: Staphylococcus (55%), E.coli (15%), Klebsiella (10%) and 20% of others, were found. Four of them (23.5%) were resistant to cefprozil. In all patients cefprozil was identified in maxillary sinuses (0.87-2.52 ug/ml). The value of MIC were from 0.094 to 2.0 ug/ml. A satisfactory clinical response was observed in 92.5% persons but the eradication of pathogens was obtained in 70%. The adverse clinical events (diarrhea) were observed only in one patient (2.5%).. cefprozil well penetrates into inflammable mucous membrane of maxillary sinuses. Cefprozil obtains efficient bactericidal concentration in relation to sensitive bacteria on the fifth day of therapy. It is also well tolerated by the patients.

    Topics: Adolescent; Adult; Anti-Bacterial Agents; Cefprozil; Cephalosporins; Chronic Disease; Escherichia coli Infections; Female; Humans; Klebsiella Infections; Male; Maxillary Sinusitis; Microbial Sensitivity Tests; Middle Aged; Staphylococcal Infections; Treatment Outcome

2005