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NCT00431275 · ClinicalTrials.gov registry record · Phase 1

Study to Compare Two Formulations of CP-675,206 Monoclonal Antibody

A Phase 1 study, sponsored by AstraZeneca.

Completed
Registry status
Phase 1
Development phase
85
Enrollment target

NCT00431275: Completed Phase 1 study, sponsored by AstraZeneca.

NCT00431275 is a Phase 1 study that has completed, run by AstraZeneca. The registered enrollment target is 85 participants, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (42% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00431275, a Phase 1 study, has completed, sponsored by AstraZeneca.

COMPLETED
Registry status
Phase 1
Development phase
85 participants
Enrollment target

Study Summary

This is an open-label, 2-arm study in which patients are randomized to receive either the formulation that is being used in clinical trials or the formulation that will be used when if the drug becomes commercially available. The purpose of this study is to compare the pharmacokinetics of the two formulations.

Interventions

  • DRUG CP-675,206

Trial Details

FieldValue
Enrollment Target 85 participants
Start Date 2006-06
Est. Completion 2008-02
Phase Phase 1
AstraZeneca

1,285 total trials

What the finished NCT00431275 record still lists

NCT00431275 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 85 participants, a relatively small participant target, above the 60-participant average among 29,502 other Phase 1 trials with a reported enrollment target (42% higher).

The record links to 0 conditions, and to 1 intervention - of which CP-675,206 is the first listed.

NCT00431275 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00431275 about?

NCT00431275 is a clinical study titled "Study to Compare Two Formulations of CP-675,206 Monoclonal Antibody". This is an open-label, 2-arm study in which patients are randomized to receive either the formulation that is being used in clinical trials or the formulation that will be used when if the drug becomes commercially available. The purpose of this study is to compare the pharmacokinetics of the two fo...

What is the current status of trial NCT00431275?

This trial is currently completed. It is a Phase 1 study. The enrollment target is 85 participants. The study started on 2006-06. Estimated completion is 2008-02.

What interventions are being tested in trial NCT00431275?

The interventions under investigation include: CP-675,206 (DRUG).

Who is sponsoring clinical trial NCT00431275?

This trial is sponsored by AstraZeneca, which has 1,285 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00431275's enrollment target sits among peer trials

85 656th of 2000 higher than 1,342 of 2,000 other Phase 1 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 1 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 NCT00431275, the US trial registry maintained by the National Library of Medicine. NCT00431275 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.