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NCT00599872 · ClinicalTrials.gov registry record · Phase 3
Efficacy Study of Sublingual Immunotherapy to Treat Ragweed Allergies
A Phase 3 study of Allergic Rhinitis, sponsored by Greer Laboratories.
- Completed
- Registry status
- Phase 3
- Development phase
- 430
- Enrollment target
- 20
- Study locations
NCT00599872 is a Phase 3 study of Allergic Rhinitis that has completed, run by Greer Laboratories. The registered enrollment target is 430 participants, above the 87-participant average among 23 other Allergic Rhinitis trials with a reported enrollment target (394% higher). The trial reports 20 study locations across 11 states.
The verdict
NCT00599872, a Phase 3 study of Allergic Rhinitis, has completed, sponsored by Greer Laboratories.
- COMPLETED
- Registry status
- Phase 3
- Development phase
- 430 participants
- Enrollment target
- 20
- Study locations
Study Summary
The purpose of this study is to determine an effective dose range for the administration of ragweed allergenic extract via the sublingual route of administration
Conditions Studied
Interventions
- BIOLOGICAL Placebo
- BIOLOGICAL Standardized Ragweed Allergenic Extract
Study Locations (20)
Ohio
- Allergy and Respiratory Center - Canton
- Bernstein Clinical Research Center - Cincinnati
- Cleveland Clinic - Cleveland
- Toledo Center for Clinical Research - Sylvania
Nebraska
- Asthma, Immunology and Allergy Association, LLC - Lincoln
- Midwest Allergy and Asthma Clinic, PA - Omaha
- Creighton University - Omaha
Iowa
- Iowa Clinical Research Corporation - Iowa City
- University of Iowa Hospitals and Clinics - Iowa City
Kansas
- College Park Family Care Center - Overland Park
- Kansas City Allergy and Asthma - Overland Park
Missouri
- Clinical Research of the Ozarks - Rolla
- Midwest Clinical Research, LLC - St Louis
New Jersey
- Ocean Allergy and Respiratory Research Center - Brick
- Pulmonary and Allergy Associates, PA - Summit
Illinois
- Sneeze, Wheeze, & Itch Associates - Normal
Indiana
- Welborn Clinic - Evansville
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 430 participants |
| Start Date | 2008-03 |
| Est. Completion | 2008-12 |
| Phase | Phase 3 |
Interested in This Trial?
Full Details on ClinicalTrials.gov ↗What the Registry Record Tells You About NCT00599872
The ClinicalTrials.gov registry entry for NCT00599872 describes a study currently listed as completed, categorized as Phase 3. The registered enrollment target is 430 participants, a figure that helps gauge the scale of data the investigators plan to collect, above the 87-participant average among 23 other Allergic Rhinitis trials with a reported enrollment target (394% higher). The listed sponsor is Greer Laboratories, which has 2 total studies on file at ClinicalTrials.gov.
The record links to 1 condition, with Allergic Rhinitis appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.
NCT00599872 reports 20 study locations spanning 11 distinct geographic areas - top geographies include Ohio, Nebraska, Iowa.
Frequently Asked Questions
What is clinical trial NCT00599872 about?
NCT00599872 is a clinical study titled "Efficacy Study of Sublingual Immunotherapy to Treat Ragweed Allergies". The purpose of this study is to determine an effective dose range for the administration of ragweed allergenic extract via the sublingual route of administration
What is the current status of trial NCT00599872?
This trial is currently completed. It is a Phase 3 study. The enrollment target is 430 participants. The study started on 2008-03. Estimated completion is 2008-12.
What conditions does trial NCT00599872 study?
This clinical trial studies the following conditions: Allergic Rhinitis.
What interventions are being tested in trial NCT00599872?
The interventions under investigation include: Placebo (BIOLOGICAL), Standardized Ragweed Allergenic Extract (BIOLOGICAL).
Who is sponsoring clinical trial NCT00599872?
This trial is sponsored by Greer Laboratories, which has 2 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT00599872 being conducted?
This trial has 20 study locations across Illinois, Indiana, Iowa, Kansas, Kentucky. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
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Read our methodology - how this data is sourced, computed, and verified.
Related
Every figure on PlainTrial is rendered directly from the ClinicalTrials.gov registry, no number is typed in by an editor. This page mirrors this trial's own ClinicalTrials.gov registry record, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.