- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00809328
The Study Of Azithromycin Switch Therapy For Treatment Of Community Acquired Pneumonia (CAP)
May 16, 2011 updated by: Pfizer
A Multicenter, Non-Randomized, Open Label Study Of Azithromycin Intravenous Followed By Oral Administration In Japanese Adult Subjects With Community Acquired Pneumonia (CAP) Requiring Initial Intravenous Therapy
Azithromycin has high rates of clinical response and eradication, wide spectrum of activity, so we suppose the development of the azithromycin injectable formulation in Japan would deliver benefit to patients of community acquired pneumonia.
Study Overview
Status
Completed
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Actual)
102
Phase
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Fukuoka, Japan
- Pfizer Investigational Site
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Hiroshima, Japan
- Pfizer Investigational Site
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Kochi, Japan
- Pfizer Investigational Site
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Okinawa, Japan
- Pfizer Investigational Site
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Shiogama-city, Japan
- Pfizer Investigational Site
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Aichi-ken
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Seto-shi, Aichi-ken, Japan
- Pfizer Investigational Site
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Ehime
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Touon, Ehime, Japan
- Pfizer Investigational Site
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Fukuoka
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Chikushino, Fukuoka, Japan
- Pfizer Investigational Site
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Koga, Fukuoka, Japan
- Pfizer Investigational Site
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Yanagawa, Fukuoka, Japan
- Pfizer Investigational Site
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Hiroshima
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Higashihiroshima, Hiroshima, Japan
- Pfizer Investigational Site
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Hokkaido
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Asahikawa, Hokkaido, Japan
- Pfizer Investigational Site
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Hyogo
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Himejishi, Hyogo, Japan
- Pfizer Investigational Site
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Ibaraki
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Moriya-city, Ibaraki, Japan
- Pfizer Investigational Site
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Ishikawa
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Kanazawa, Ishikawa, Japan
- Pfizer Investigational Site
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Kagawa
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Takamatsu, Kagawa, Japan
- Pfizer Investigational Site
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Kanagawa
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Kawasaki-city, Kanagawa, Japan
- Pfizer Investigational Site
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Mie
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Tsu, Mie, Japan
- Pfizer Investigational Site
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Miyagi
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Sendai, Miyagi, Japan
- Pfizer Investigational Site
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Nagano
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Matsumoto, Nagano, Japan
- Pfizer Investigational Site
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Nagasaki
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Emukae, Kitamatsuura, Nagasaki, Japan
- Pfizer Investigational Site
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Isahaya, Nagasaki, Japan
- Pfizer Investigational Site
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Nagasaki-city, Nagasaki, Japan
- Pfizer Investigational Site
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Sasebo City, Nagasaki, Japan
- Pfizer Investigational Site
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Niigata-ken
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Niigata-shi, Niigata-ken, Japan
- Pfizer Investigational Site
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Oita
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Oita City, Oita, Japan
- Pfizer Investigational Site
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Yufu, Oita, Japan
- Pfizer Investigational Site
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Okayama
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Kurashiki, Okayama, Japan
- Pfizer Investigational Site
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Osaka
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Sakai, Osaka, Japan
- Pfizer Investigational Site
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Sagaken
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Ureshinoshi, Sagaken, Japan
- Pfizer Investigational Site
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Shizuoka
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Hamamatsu, Shizuoka, Japan
- Pfizer Investigational Site
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Tokyo
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Meguro-Ku, Tokyo, Japan
- Pfizer Investigational Site
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Toshima-ku, Tokyo, Japan
- Pfizer Investigational Site
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Yamagata
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Yonezawa, Yamagata, Japan
- Pfizer Investigational Site
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
16 years to 80 years (Child, Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Description
Inclusion Criteria:
- 16 years of age or older patients with CAP.
- Patients who were diagnosed as moderate in severity.
Exclusion Criteria:
- Known or suspected hypersensitivity or intolerance to azithromycin, other macrolides, or ketolides.
- Hepatic dysfunction (AST, ALT, total bilirubin > 3 times institutional normal).
- Severe renal dysfunction (creatinine clearance < 30 ml/min).
- Patients who have a history of severe heart diseases (4th -degree of NYHA). Patients who have a congenital or sporadic long QT syndrome, or who are received the drugs with reported QT prolongation.
- Severe underlying disease.
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Non-Randomized
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: Azithromycin
Azithromycin switch therapy (switch from intravenous to oral)
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The intravenous formulation 500 mg is administered once daily for 2-5 days; followed by the oral formulation 500 mg will be given once daily to complete a 7 to 10-day course of therapy.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Response Rate (Clinical Response, Data Review Committee Assessment)
Time Frame: End of Treatment, Day 15 and Day 29
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Response rate was calculated from the following formula, "the number of participants assessed as effective" over "total participants excluding ones assessed as indeterminate" multiplied by 100.
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End of Treatment, Day 15 and Day 29
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Response Rate (Clinical Response, Investigator Assessment)
Time Frame: End of Treatment, Day 15 and Day 29
|
Response rate was calculated from the following formula, "the number of participants assessed as effective" over "total participants excluding ones assessed as indeterminate" multiplied by 100
|
End of Treatment, Day 15 and Day 29
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The Tendency Toward Clinical Improvement (Investigator Assessment)
Time Frame: Day 3
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The number of participants who showed tendency toward clinical improvement based on the assessment of temperature, white blood cell count, C-reactive protein, clinical symptoms on Day 3, and was determined to continue the treatment.
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Day 3
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Eradication Rate (Bacteriological Response, Data Review Committee Assessment)
Time Frame: Day 3, End of Treatment, Day 15 and Day 29
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Eradication Rate was calculated from the following formula, "the number of participants assessed as eradication , presumed eradication or microbial substitution" over "total participants excluding ones assessed as indeterminate" multiplied by 100
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Day 3, End of Treatment, Day 15 and Day 29
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Eradication Rate (Bacteriological Response, Investigator Assessment)
Time Frame: Day 3, End of Treatment, Day 15 and Day 29
|
Eradication Rate was calculated from the following formula, "the number of participants assessed as eradication , presumed eradication or microbial substitution" over "total participants excluding ones assessed as indeterminate" multiplied by 100
|
Day 3, End of Treatment, Day 15 and Day 29
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
February 1, 2009
Primary Completion (Actual)
March 1, 2010
Study Completion (Actual)
March 1, 2010
Study Registration Dates
First Submitted
December 16, 2008
First Submitted That Met QC Criteria
December 16, 2008
First Posted (Estimate)
December 17, 2008
Study Record Updates
Last Update Posted (Estimate)
May 19, 2011
Last Update Submitted That Met QC Criteria
May 16, 2011
Last Verified
May 1, 2011
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
- A0661191
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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-
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-
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-
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-
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-
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-
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