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NCT00030966 · ClinicalTrials.gov registry record · Phase 3

Safety and Efficacy of Natalizumab in Combination With Avonex in the Treatment of Multiple Sclerosis

A Phase 3 study, sponsored by Biogen.

Completed
Registry status
Phase 3
Development phase
1,200
Enrollment target

NCT00030966: Completed Phase 3 study, sponsored by Biogen.

NCT00030966 is a Phase 3 study that has completed, run by Biogen. The registered enrollment target is 1,200 participants, above the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (55% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00030966, a Phase 3 study, has completed, sponsored by Biogen.

COMPLETED
Registry status
Phase 3
Development phase
1,200 participants
Enrollment target

Study Summary

The purpose of this study is to determine if natalizumab in combination with AVONEX is safe and effective in delaying progression of individuals diagnosed with relapsing remitting Multiple Sclerosis (MS).

Interventions

  • DRUG Placebo
  • DRUG Natalizumab

Trial Details

FieldValue
Enrollment Target 1,200 participants
Start Date 2002-01
Est. Completion 2005-12
Phase Phase 3
Biogen

334 total trials

What the finished NCT00030966 record still lists

NCT00030966 is an interventional study that assigns participants to a tested intervention. Its 1,200 participants enrollment target places it among the larger protocols in the corpus, above the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (55% higher).

The record links to 0 conditions, and to 2 interventions - of which Placebo is the first listed.

NCT00030966 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00030966 about?

NCT00030966 is a clinical study titled "Safety and Efficacy of Natalizumab in Combination With Avonex in the Treatment of Multiple Sclerosis". The purpose of this study is to determine if natalizumab in combination with AVONEX is safe and effective in delaying progression of individuals diagnosed with relapsing remitting Multiple Sclerosis (MS).

What is the current status of trial NCT00030966?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 1,200 participants. The study started on 2002-01. Estimated completion is 2005-12.

What interventions are being tested in trial NCT00030966?

The interventions under investigation include: Placebo (DRUG), Natalizumab (DRUG).

Who is sponsoring clinical trial NCT00030966?

This trial is sponsored by Biogen, which has 334 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00030966's enrollment target sits among peer trials

1,200 220th of 2000 higher than 1,773 of 2,000 other Phase 3 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 3 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 NCT00030966, the US trial registry maintained by the National Library of Medicine. NCT00030966 (large enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.