- Conditions
- Pneumonia
- Interventions
- clarithromycin extended release (ER), azithromycin SR
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 16 Years and older
- Enrollment
- 504 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2004
- U.S. locations
- 36
- States / cities
- Birmingham, Alabama • Haleyville, Alabama • Montgomery, Alabama + 24 more
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Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
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- Conditions
- Pharyngitis, Tonsillitis
- Interventions
- azithromycin (Zithromax), placebo, azithromycin SR
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 13 Years and older
- Enrollment
- 598 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2004
- U.S. locations
- 16
- States / cities
- Clearwater, Florida • Boise, Idaho • Meridian, Idaho + 8 more
- Conditions
- Pneumonia
- Interventions
- azithromycin sustained release, placebo, levofloxacin
- Drug · Other
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years and older
- Enrollment
- 468 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2003 – 2004
- U.S. locations
- 35
- States / cities
- Mesa, Arizona • Phoenix, Arizona • San Luis Obispo, California + 28 more