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Asthma clinical trials

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NCT ID: NCT00110383 Completed - Asthma Clinical Trials

Comparison of School-Based Supervised Versus Parental Supervised Asthma Therapy

Start date: May 2004
Phase: N/A
Study type: Interventional

1. Develop a simple school-based intervention using school-based supervised asthma therapy to increase adherence to asthma medication. 2. Implement a school-based internet monitoring system within both the school-based supervised asthma therapy and parent supervised asthma therapy groups to record asthma symptoms, peak flow meter readings, school absences, and usage of rescue medications at school. 3. Randomly assign 250 children from inner-city school systems to either school-based supervised asthma therapy or parental supervised asthma therapy. 4. Compare children assigned to school-based supervised asthma therapy with children assigned to parent supervised asthma therapy, in regards to time-averaged proportion having at least one exacerbation per month, rescue medication use, peak flow meter readings, asthma symptoms, school absences, and asthma self-management knowledge.

NCT ID: NCT00109668 Completed - Asthma Clinical Trials

Evaluation of Two Doses of QVAR Versus Placebo by Breath Operated and Metered Dose Inhalers in Moderate Asthmatic Adolescents and Adults on a Stable Regimen of Inhaled Corticosteroids

Start date: July 31, 2004
Phase: Phase 3
Study type: Interventional

QVAR in a standard press and breath inhaler (QVAR-MDI) has been approved by the Food and Drug Administration (FDA) for use in the United States. The purpose of this study is to determine the level of asthma control when comparing the safety and effectiveness of QVAR in two different devices, a metered dose inhaler (MDI) and a breath operated inhaler (BOI).

NCT ID: NCT00109200 Completed - Asthma Clinical Trials

A Continued Access Protocol to Provide Xolair to Patients With Severe Allergic Asthma

Start date: May 2003
Phase: Phase 3
Study type: Interventional

This is a continued access protocol to provide subjects who have completed Genentech, Inc. Study Q2143g, Q2195g, or Q2461g or Novartis Pharmaceuticals Corporation Study CIGE025 0010E1 with continued Xolair treatment. Subject eligibility will be based on disease severity and asthma deterioration upon withdrawal of Xolair treatment. Subjects whose last Xolair dose was <9 months prior to screening visit will continue with the same Xolair dosing regimen that they received in the previous Genentech or Novartis clinical study.

NCT ID: NCT00109187 Completed - Asthma Clinical Trials

An Extension Study of Xolair in Moderate to Severe, Persistent Asthma Patients Who Completed Study Q2143g

Start date: June 2002
Phase: Phase 3
Study type: Interventional

This is a Phase IIIb, multicenter, open-label, extension study available to subjects who successfully complete Study Q2143g and have not participated in Study Q2195g. Subjects should be registered via the IVRS (Interactive Voice Response System) within 48 hours prior to their baseline visit. All subjects in this study will be treated with Xolair for 24 weeks. Subjects in the New Treatment Group may require additional visits for study drug injections (as frequently as every 2 weeks). Data collection during these additional visits will be limited to the assessment of adverse events. The study will evaluate all serious and nonserious adverse events, laboratory assessments, data on asthma exacerbations, and concomitant medication usage.

NCT ID: NCT00102882 Completed - Asthma Clinical Trials

Study Of Asthma And Genetics In Patients To Be Treated With Fluticasone Propionate/Salmeterol Or Salmeterol Xinafoate

Start date: October 2004
Phase: Phase 4
Study type: Interventional

This study may last up to 36-38 weeks. Patients will visit the clinic 11 times. A blood sample will be taken at Visit 1 to look at subjects' genes. Breathing tests will be done during the study. Study medicines and procedures will be provided at no cost. Patients will be treated with VENTOLIN (8 wks), ATROVENT (8 wks), then ADVAIR or SEREVENT (16 wks). ADVAIR and SEREVENT are FDA approved for the treatment of asthma in patients 4 years of age and older.

NCT ID: NCT00102765 Completed - Asthma Clinical Trials

Study Of Asthma In Patients Of African Descent

Start date: November 2004
Phase: Phase 4
Study type: Interventional

This study will last up to 62 weeks. You will visit the clinic up to 17 times. Certain clinic visits will include physical examination, medical history review and lung function tests. The purpose of this study is to see if one asthma drug (fluticasone propionate/salmeterol) is better in reducing the number of asthma exacerbations compared with another drug (fluticasone propionate alone)

NCT ID: NCT00096954 Completed - Asthma Clinical Trials

A Prospective, Randomized, Double-Blind Study of the Efficacy of Omalizumab (Xolair) in Atopic Asthmatics With Good Lung Capacity Who Remain Difficult to Treat (EXACT)

EXACT
Start date: December 2005
Phase: Phase 4
Study type: Interventional

This was a multicenter, parallel-group, double-blind, randomized, placebo-controlled study that enrolled 333 subjects. These subjects were 12-75 years old with atopic asthma, had elevated serum total Immunoglobulin E (IgE), had a baseline forced expiratory volume in 1 second (FEV1) ≥ 80% predicted, and were on inhaled corticosteroids with or without other controller asthma medications (e.g., long-acting β2-agonists [LABAs], leukotriene receptor antagonist [LTRA], or immunotherapy).

NCT ID: NCT00096616 Completed - Asthma Clinical Trials

Combivent® CFC Metered Dose Inhaler (MDI) in Moderate to Severe Asthma

Start date: November 2004
Phase: Phase 2
Study type: Interventional

The purpose of this study is to demonstrate the superior bronchodilator efficacy of inhaled Combivent® CFC MDI vs. Albuterol HFA MDI in moderate to severe asthma patients.

NCT ID: NCT00094419 Completed - Asthma Clinical Trials

Complementary and Alternative Medicine Use in Low-Income African American and Caucasian Adults With Asthma

Start date: November 2004
Phase: N/A
Study type: Observational

The purpose of this study is to identify the types of and frequency of use of complementary and alternative medicine (CAM) strategies among low-income Caucasian and African American adults with persistent asthma. The overall goal is to collect data that will increase understanding of health beliefs and behaviors in people with low-income backgrounds so that studies can be created that may help modify and improve patients' symptoms of asthma.

NCT ID: NCT00094276 Completed - Asthma Clinical Trials

Intervention for Improving Asthma Care for Minority Children in Head Start

Start date: September 2004
Phase: N/A
Study type: Interventional

This study will evaluate two interventions that are designed to reduce asthma morbidity and improve asthma care of children in Head Start in urban Baltimore.