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NCT00575367 · ClinicalTrials.gov registry record · Phase 4

Study of AzaSite Versus Vigamox in the Tears of Healthy Volunteers

A Phase 4 study, sponsored by Merck Sharp & Dohme.

Completed
Registry status
Phase 4
Development phase
37
Enrollment target

NCT00575367: Completed Phase 4 study, sponsored by Merck Sharp & Dohme.

NCT00575367 is a Phase 4 study that has completed, run by Merck Sharp & Dohme. The registered enrollment target is 37 participants, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (93% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00575367, a Phase 4 study, has completed, sponsored by Merck Sharp & Dohme.

COMPLETED
Registry status
Phase 4
Development phase
37 participants
Enrollment target

Study Summary

The purpose of this study is to evaluate the drug concentrations of AzaSite compared to Vigamox in tears of healthy volunteers

Interventions

  • DRUG AzaSite (azithromycin ophthalmic solution)
  • DRUG Vigamox (moxifloxacin hydrochloride ophthalmic solution)

Trial Details

FieldValue
Enrollment Target 37 participants
Start Date 2008-03
Phase Phase 4
Merck Sharp & Dohme

558 total trials

What the finished NCT00575367 record still lists

NCT00575367 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 37 participants, a relatively small participant target, below the 518-participant average among 9,235 other Phase 4 trials with a reported enrollment target (93% lower).

The record links to 0 conditions, and to 2 interventions - of which AzaSite (azithromycin ophthalmic solution) is the first listed.

NCT00575367 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00575367 about?

NCT00575367 is a clinical study titled "Study of AzaSite Versus Vigamox in the Tears of Healthy Volunteers". The purpose of this study is to evaluate the drug concentrations of AzaSite compared to Vigamox in tears of healthy volunteers

What is the current status of trial NCT00575367?

This trial is currently completed. It is a Phase 4 study. The enrollment target is 37 participants. The study started on 2008-03.

What interventions are being tested in trial NCT00575367?

The interventions under investigation include: AzaSite (azithromycin ophthalmic solution) (DRUG), Vigamox (moxifloxacin hydrochloride ophthalmic solution) (DRUG).

Who is sponsoring clinical trial NCT00575367?

This trial is sponsored by Merck Sharp & Dohme, which has 558 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00575367's enrollment target sits among peer trials

37 1482nd of 2000 higher than 511 of 2,000 other Phase 4 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 4 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 NCT00575367, the US trial registry maintained by the National Library of Medicine. NCT00575367 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.