A Study to Evaluate the Safety and Effectiveness of a Nasal Spray to Treat Perennial Allergies
Public ClinicalTrials.gov record NCT00712920. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
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Official title
Randomized, Double-Blind, Placebo-Controlled Trial of the Safety and Efficacy of MP03-36 and MP03-33 in Patients With Perennial Allergic Rhinitis
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this study is to determine if two allergy medications are more effective than placebo.
Study identification
- NCT ID
- NCT00712920
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Enrollment
- 581 participants
Conditions and interventions
Conditions
Interventions
- 0.15% azelastine hydrochloride Drug
- 0.1% azelastine hydrochloride Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 12 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 2007 (Type not available)
- Primary completion
- May 2008 (Actual)
- Completion
- Not listed
- Last update posted
- Jun 8, 2011
Started 2007
United States locations
- U.S. sites
- 43
- U.S. states
- 23
- U.S. cities
- 38
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Allergy and Asthma Specialist Medical Group | Huntington Beach | California | 92647 | — |
| Allergy, Asthma and Respiratory Care medical Center | Long Beach | California | 90806 | — |
| Allergy Research Foundation | Los Angeles | California | 90025 | — |
| Southern California Research | Mission Viejo | California | 92691 | — |
| Allergy Associates Medical Group Inc | San Diego | California | 92120 | — |
| Allergy and Asthma Medical Group and Research Center | San Diego | California | 92123 | — |
| Allergy and Asthma Clinical Research, Inc. | Walnut Creek | California | 94598 | — |
| Asthma and Allergy Associates | Colorado Springs | Colorado | 80907 | — |
| The William Storms Allergy Clinic | Colorodo Springs | Colorado | 80907 | — |
| Atlanta Allergy and Asthma Clinic | Woodstock | Georgia | 30188 | — |
| Sneeze, Wheeze and Itch Associates | Normal | Illinois | 61761 | — |
| Kansas City Allergy and Asthma | Overland Park | Kansas | 66210 | — |
| Institute for Asthma and Allergy PC | Wheaton | Maryland | 20902 | — |
| Northeast Medical Research Associates | North Dartmouth | Massachusetts | 02747 | — |
| Clinical Research Institute | Minneapolis | Minnesota | 55402 | — |
| Clinical Research Institute | Plymouth | Minnesota | 55441 | — |
| The Clinical Research Center | St Louis | Missouri | 63141 | — |
| Las Vegas Physicians Research Group | Henderson | Nevada | 89052 | — |
| Allergy and Asthma Research NJ inc | Mount Laurel | New Jersey | 08054 | — |
| Atlantic Research Center | Ocean City | New Jersey | 07712 | — |
| Dr. Perin | Teaneck | New Jersey | 07666 | — |
| AAIR Research Center | Rochester | New York | 14618 | — |
| North Carolina Clinical Research | Raleigh | North Carolina | 27607 | — |
| Wake Research Associates, LLC | Raleigh | North Carolina | 27612 | — |
| Bernstein Clinical Research Center | Cincinnati | Ohio | 45231 | — |
| New Horizon's Clinical Research | Cincinnati | Ohio | 45252 | — |
| Allergy, Asthma and Clinical Research Center | Oklahoma City | Oklahoma | 73120 | — |
| Allergy Asthma and Dermatology Research | Lake Oswego | Oregon | 97035 | — |
| Clinical Research Institute of Southern Oregon, PC | Medford | Oregon | 97504 | — |
| Allergy and Consultants of NJ/PA | Collegeville | Pennsylvania | 19426 | — |
| Asthma and Allergy Research Associate | Upland | Pennsylvania | 19013 | — |
| Asthma, Nasal Disease & Allergy Research Center of New England | Providence | Rhode Island | 02906 | — |
| National Allergy, Asthma and Urticaria of Charleston | Charleston | South Carolina | 29407 | — |
| Allergy and Asthma Associates | Austin | Texas | 78731 | — |
| AARA Research Center | Dallas | Texas | 75231 | — |
| Pharmaceutical Research & Consulting Inc | Dallas | Texas | 75231 | — |
| Central Texas Research | New Braunfels | Texas | 78130 | — |
| Biogenics Research Institute | San Antonio | Texas | 78229 | — |
| Sylvana Research Associates | San Antonio | Texas | 78229 | — |
| Allergy and Asthma Center | Waco | Texas | 76712 | — |
| Virginia Adult & Pediactric Allergy & Asthma, PC | Richmond | Virginia | 23229 | — |
| Asthma, Inc. | Seattle | Washington | 98105 | — |
| Advanced Healthcare, SC | Milwaukee | Wisconsin | 53209 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00712920, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jun 8, 2011 · Synced Nov 5, 2026
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Open the official record
The complete public registry record, listed eligibility criteria, and available contact information for NCT00712920 live on ClinicalTrials.gov.