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NCT00414141 · ClinicalTrials.gov registry record · Phase 3

Efficacy and Safety/Tolerability of Grass MATA MPL

A Phase 3 study, sponsored by Allergy Therapeutics.

Completed
Registry status
Phase 3
Development phase
1,028
Enrollment target

NCT00414141: Completed Phase 3 study, sponsored by Allergy Therapeutics.

NCT00414141 is a Phase 3 study that has completed, run by Allergy Therapeutics. The registered enrollment target is 1,028 participants, above the 772-participant average among 15,282 other Phase 3 trials with a reported enrollment target (33% higher). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00414141, a Phase 3 study, has completed, sponsored by Allergy Therapeutics.

COMPLETED
Registry status
Phase 3
Development phase
1,028 participants
Enrollment target

Study Summary

Grass MATA MPL has been developed by Allergy Therapeutics (UK) Ltd. to provide pre-seasonal specific immunotherapy for patients with proven type I hypersensitivity to cross reacting grass pollens causing rhinitis and/or conjunctivitis with or without mild to moderate asthma bronchiale. The purpose of this study is to compare the efficacy of Grass MATA MPL versus placebo in grass-allergic subjects following 4 subcutaneous injections of study medication administered before the start of the 2007 grass pollen season.

Interventions

  • BIOLOGICAL Placebo
  • BIOLOGICAL Grass MATA MPL

Trial Details

FieldValue
Enrollment Target 1,028 participants
Start Date 2006-11
Est. Completion 2007-11
Phase Phase 3
Allergy Therapeutics

12 total trials

What the finished NCT00414141 record still lists

NCT00414141 is an interventional study that assigns participants to a tested intervention. Its 1,028 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 (33% higher).

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

NCT00414141 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00414141 about?

NCT00414141 is a clinical study titled "Efficacy and Safety/Tolerability of Grass MATA MPL". Grass MATA MPL has been developed by Allergy Therapeutics (UK) Ltd. to provide pre-seasonal specific immunotherapy for patients with proven type I hypersensitivity to cross reacting grass pollens causing rhinitis and/or conjunctivitis with or without mild to moderate asthma bronchiale. The purpose o...

What is the current status of trial NCT00414141?

This trial is currently completed. It is a Phase 3 study. The enrollment target is 1,028 participants. The study started on 2006-11. Estimated completion is 2007-11.

What interventions are being tested in trial NCT00414141?

The interventions under investigation include: Placebo (BIOLOGICAL), Grass MATA MPL (BIOLOGICAL).

Who is sponsoring clinical trial NCT00414141?

This trial is sponsored by Allergy Therapeutics, which has 12 total clinical trials registered on ClinicalTrials.gov.

How this trial's enrollment target compares

Where NCT00414141's enrollment target sits among peer trials

1,028 288th of 2000 higher than 1,713 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 NCT00414141, the US trial registry maintained by the National Library of Medicine. NCT00414141 (large enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.