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NCT00258635 · ClinicalTrials.gov registry record · Phase 2

Investigation of Safety+Efficacy of Different Doses of RagweedMATAMPL;Assessment of Residual Allergenicity Using Skin Prick Test

A Phase 2 study, sponsored by Allergy Therapeutics.

Completed
Registry status
Phase 2
Development phase
69
Enrollment target

NCT00258635: Completed Phase 2 study, sponsored by Allergy Therapeutics.

NCT00258635 is a Phase 2 study that has completed, run by Allergy Therapeutics. The registered enrollment target is 69 participants, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (48% lower). According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT00258635, a Phase 2 study, has completed, sponsored by Allergy Therapeutics.

COMPLETED
Registry status
Phase 2
Development phase
69 participants
Enrollment target

Study Summary

The purpose of this study is to assess the immunological differences between three RagweedMATAMPL treatment arms compared to placebo with respect to immunoglobulin levels. In addition, the study will assess the reduced allergenicity of modified Ragweed Pollen contained in RagweedMATAMPL compared to unmodified native allergen using skin prick testing.

Interventions

  • BIOLOGICAL RagweedMATAMPL

Trial Details

FieldValue
Enrollment Target 69 participants
Start Date 2005-11
Est. Completion 2006-08-07
Phase Phase 2
Allergy Therapeutics

12 total trials

What the finished NCT00258635 record still lists

NCT00258635 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 69 participants, a relatively small participant target, below the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (48% lower).

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

NCT00258635 does not publish any study locations in the registry export this page uses.

Frequently Asked Questions

What is clinical trial NCT00258635 about?

NCT00258635 is a clinical study titled "Investigation of Safety+Efficacy of Different Doses of RagweedMATAMPL;Assessment of Residual Allergenicity Using Skin Prick Test". The purpose of this study is to assess the immunological differences between three RagweedMATAMPL treatment arms compared to placebo with respect to immunoglobulin levels. In addition, the study will assess the reduced allergenicity of modified Ragweed Pollen contained in RagweedMATAMPL compared to...

What is the current status of trial NCT00258635?

This trial is currently completed. It is a Phase 2 study. The enrollment target is 69 participants. The study started on 2005-11. Estimated completion is 2006-08-07.

What interventions are being tested in trial NCT00258635?

The interventions under investigation include: RagweedMATAMPL (BIOLOGICAL).

Who is sponsoring clinical trial NCT00258635?

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 NCT00258635's enrollment target sits among peer trials

69 965th of 2000 higher than 1,034 of 2,000 other Phase 2 trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Phase 2 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 NCT00258635, the US trial registry maintained by the National Library of Medicine. NCT00258635 (small enrollment · none site footprint · completed) retrieved and formatted by PlainTrial, see methodology.