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NCT00232154 · ClinicalTrials.gov registry record · Phase 2

A Study To Measure The Level Of Drug In Nasal Tissue And Blood After Taking A Single 2g Dose Or 500mg Tablets For Up To

A Phase 2 study of Sinusitis, sponsored by Pfizer.

Completed
Registry status
Phase 2
Development phase
72
Enrollment target
18
Study locations

NCT00232154: Completed Phase 2 study of Sinusitis, sponsored by Pfizer.

NCT00232154 is a Phase 2 study of Sinusitis that has completed, run by Pfizer. The registered enrollment target is 72 participants, below the 125-participant average among 12 other Sinusitis trials with a reported enrollment target (42% lower). The trial reports 18 study locations across 8 states. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00232154, a Phase 2 study of Sinusitis, has completed, sponsored by Pfizer.

COMPLETED
Registry status
Phase 2
Development phase
72 participants
Enrollment target
18
Study locations

Study Summary

To measure the level of drug in nasal tissue and blood after taking a single 2g dose or 500mg tablets for up to 3 days.

Conditions Studied

Interventions

  • DRUG Zithromax™ (azithromycin) 500mg tablets
  • PROCEDURE Endoscopic Sinus Surgery
  • PROCEDURE Blood sampling for hematology
  • PROCEDURE Blood sampling for plasma chemistry profile
  • PROCEDURE Serum pregnancy test (for women of child-bearing potential)

Study Locations (18)

Alabama

  • Pfizer Investigational Site - Alabaster
  • Pfizer Investigational Site - Birmingham
  • Pfizer Investigational Site - Birmingham
  • Pfizer Investigational Site - Birmingham
  • Pfizer Investigational Site - Hoover
  • Pfizer Investigational Site - Hoover

Illinois

  • Pfizer Investigational Site - Elgin
  • Pfizer Investigational Site - Elgin
  • Pfizer Investigational Site - Maywood

Kentucky

  • Pfizer Investigational Site - Carrollton
  • Pfizer Investigational Site - La Grange
  • Pfizer Investigational Site - Louisville

Florida

  • Pfizer Investigational Site - Jacksonville
  • Pfizer Investigational Site - Miami

California

  • Pfizer Investigational Site - Fresno

Georgia

  • Pfizer Investigational Site - Augusta

North Carolina

  • Pfizer Investigational Site - Durham

Pennsylvania

  • Pfizer Investigational Site - Philadelphia

Trial Details

FieldValue
Enrollment Target 72 participants
Start Date 2005-11
Est. Completion 2006-06
Phase Phase 2
Pfizer

1,845 total trials

What the finished NCT00232154 record still lists

NCT00232154 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 72 participants, a relatively small participant target, below the 125-participant average among 12 other Sinusitis trials with a reported enrollment target (42% lower).

The record links to 1 condition, with Sinusitis appearing as the primary indexed condition, and to 5 interventions - of which Zithromax™ (azithromycin) 500mg tablets is the first listed.

NCT00232154 lists 18 locations in 8 states (Alabama, Illinois, Kentucky).

Frequently Asked Questions

What is clinical trial NCT00232154 about?

NCT00232154 is a clinical study titled "A Study To Measure The Level Of Drug In Nasal Tissue And Blood After Taking A Single 2g Dose Or 500mg Tablets For Up To". To measure the level of drug in nasal tissue and blood after taking a single 2g dose or 500mg tablets for up to 3 days.

What is the current status of trial NCT00232154?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 72 participants. The study started on 2005-11. Estimated completion is 2006-06.

What conditions does trial NCT00232154 study?

This clinical trial studies the following conditions: Sinusitis.

What interventions are being tested in trial NCT00232154?

The interventions under investigation include: Zithromax™ (azithromycin) 500mg tablets (DRUG), Endoscopic Sinus Surgery (PROCEDURE), Blood sampling for hematology (PROCEDURE), Blood sampling for plasma chemistry profile (PROCEDURE), Serum pregnancy test (for women of child-bearing potential) (PROCEDURE).

Who is sponsoring clinical trial NCT00232154?

This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT00232154 being conducted?

This trial has 18 study locations across Alabama, California, Florida, Georgia, Illinois. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Sinusitis

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT00232154's enrollment target sits among peer trials

72 5th of 12 higher than 8 of 12 other Sinusitis trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Sinusitis trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT00232154, the US trial registry maintained by the National Library of Medicine. NCT00232154 (small enrollment · multi site footprint · completed) retrieved and formatted by PlainTrial, see methodology.