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Clinical Trial Details — Status: Completed

Administrative data

NCT number NCT00648726
Other study ID # A0661104
Secondary ID
Status Completed
Phase Phase 3
First received March 27, 2008
Last updated March 27, 2008
Start date January 2003
Est. completion date August 2003

Study information

Verified date March 2008
Source Pfizer
Contact n/a
Is FDA regulated No
Health authority China: Food and Drug Administration
Study type Interventional

Clinical Trial Summary

To validate the efficacy and safety of azithromycin for the treatment of Chinese patients hospitalized with community-acquired pneumonia (CAP), compared with cefuroxime or the combination of cefuroxime plus oral erythromycin.


Recruitment information / eligibility

Status Completed
Enrollment 139
Est. completion date August 2003
Est. primary completion date
Accepts healthy volunteers No
Gender Both
Age group 18 Years to 70 Years
Eligibility Inclusion Criteria:

Inclusion Criteria:

- Patients hospitalized with a diagnosis of community acquired pneumonia (CAP) as defined by the presence of new infiltrate(s) including manifestation of consolidation, patchy, diffuse or interstitial inflammation on chest X-ray with or without pleural effusion plus at least 1 of the following: new cough and expectoration or progression of respiratory symptoms with purulent sputum with or without chest pain; fever; auscultatory findings such as rales or evidence of pulmonary consolidation; blood leukocyte count >10×109/L or <4×109/L with or without >15% bands or a blood leukocyte count between 4 and 10 with neutropils greater than or equal to 75%

Exclusion Criteria:

Exclusion Criteria:

- Patients with hospital acquired pneumonia, aspiration pneumonia, severe pneumonia, history of post-obstructive pneumonia, active tuberculosis or bronchitis, bronchiectasis or chronic obstructive pulmonary disease without evidence of acute infection were not eligible for this study

- Patients treated with any systemic antibiotic within 72 hours prior to study entry were not eligible unless the medication was, in the opinion of the investigators, classified as having failed

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment


Related Conditions & MeSH terms


Intervention

Drug:
cefuroxime plus erythromycin
intravenous cefuroxime 1.5 g twice daily for 4 +/-1 days, followed by oral cefuroxime 0.5 g twice daily for a total duration of 9 +/-1 days plus erythromycin ethylsuccinate 0.5 g twice daily, which was given for a total duration of 14 days for subjects with suspected pneumonia due to atypical pathogens
azithromycin (Zithromax)
intravenous azithromycin 500 mg once daily for 4 +/-1 days, followed by oral azithromycin 500 mg once daily for a total duration of 9 +/-1 days
cefuroxime
intravenous cefuroxime 1.5 g twice daily for 4 +/-1 days, followed by oral cefuroxime 0.5 g twice daily for a total duration of 9 +/-1 days

Locations

Country Name City State
China Pfizer Investigational Site Beijing
China Pfizer Investigational Site Shanghai
China Pfizer Investigational Site Shanghai
China Pfizer Investigational Site Shanghai
China Pfizer Investigational Site Shanghai

Sponsors (1)

Lead Sponsor Collaborator
Pfizer

Country where clinical trial is conducted

China, 

Outcome

Type Measure Description Time frame Safety issue
Primary clinical efficacy (cure or marked improvement) Visit 3 (Day 9 +-1 of treatment) No
Secondary bacteriological efficacy (eradication) Visit 3 No
Secondary clinical efficacy Visit 4 (8 +/-1 days after treatment) No
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