REACT - REAl Care for AsThma - A Disease Study to Identify Patients With Severe Uncontrolled Asthma

Asthma, Bronchial Clinical Trial

— REACT-Asthma  

Official title:

REACT - REAl Care for AsThma A Disease Study to Identify Patients With Severe Uncontrolled Asthma Using EMR Pre-screening and AIRQ® Score Documentation Over 12 Months, Including Patient-documented OCS Use With the AIRQ®-Active Application

Clinical Trial Details — Status: Recruiting

Administrative data

• NCT number: NCT06299306
• Other study ID #: D3250R00116
• Status: Recruiting
• Start date: May 7, 2024
• Est. completion date: January 31, 2026

Study information

• Verified date: May 2024
• Source: AstraZeneca
• Contact: AstraZeneca Clinical Study Information Center
• Phone: 1-877-240-9479
• Email: information.center[@]astrazeneca.com
• Is FDA regulated: No
• Study type: Observational

Clinical Trial Summary

This is a multi-center, single-country, single-arm, prospective, disease study to collect real world data of patients with severe uncontrolled asthma in Germany.

Description:

This observational disease study aims to improve the understanding of the real-world situation of patients with severe uncontrolled asthma, the influence of environmental factors on the risk of exacerbations as well as the patients' quality of life. The patients will provide self-reported information about their asthma control and medication use in a 12 months period after study enrollment. Additional patient information will be collected from existing electronical records (EMRs). Furthermore, patient- and provider-reported attitude towards healthcare and monitoring (measured through patient- and provider-reported experience measurements [PREMs]) will be collected to measure the level of satisfaction with the healthcare provision, digital and analog healthcare support programs, and the preferences in monitoring tools. The information will be collected either digitally with an application or analogically with paper-based questionnaires.

Recruitment information / eligibility

• Status: Recruiting
• Enrollment: 1650
• Est. completion date: January 31, 2026
• Est. primary completion date: January 31, 2026
• Accepts healthy volunteers: No
• Gender: All
• Age group: 18 Years to 120 Years

Eligibility

Inclusion Criteria:

• =18 years of age at the time of consent

• Therapy within GINA/NVL steps 4 or 5 and uncontrolled disease in the previous 12 months as per the healthcare provider's assessment

• Willing and able to provide written informed consent indicating that they understand the purpose and procedures required for the study and are willing to participate

• Able to read, understand, and speak German sufficiently to complete all the questionnaires

Exclusion Criteria:

• According to the assessment of the study physician: cognitive impairment, psychiatric diseases, severe hearing or vision impairment, insufficient knowledge of the German language, if these factors could influence the ability to provide written consent and correct completion and assessment of the questionnaires.

• Current participation in an observational study that might, in the investigator's opinion, influence the assessment for the current study, or participation in a randomized clinical trial in the last 30 days.

Related Conditions & MeSH terms

• Asthma
• Asthma, Bronchial

Locations

Country	Name	City	State
Germany	Research Site	Berlin
Germany	Research Site	Bonn
Germany	Research Site	Fuerstenwalde
Germany	Research Site	Gauting
Germany	Research Site	Weissenburg

Sponsors (1)

Lead Sponsor	Collaborator
AstraZeneca

Country where clinical trial is conducted

Germany, 

Outcome

Type	Measure	Description	Time frame	Safety issue
Primary	Proportion of severe asthma patients with an Asthma Impairment and Risk Questionnaire (AIRQ®) score at baseline, and at 6 and 12 months post enrollment.	To ascertain the level of asthma control of the study population by the AIRQ® assessment.; The AIRQ® includes 10 questions (7 assessing symptom impairment and 3 assessing risk) concerning patient medication use, asthma symptoms, medical visits, and tests.; The AIRQ® can predict the risk for exacerbations and assess the quality of life of asthma patients.; AIRQ® score: well-controlled (0-1 points), not well-controlled (2-4 points) and very poorly controlled (=5 points) asthma	Up to 12 months
Secondary	Changes in the AIRQ® total score	To assess changes in asthma control compared with baseline assessment.	Up to 12 months
Secondary	Bi-weekly changes in the AIRQ® total score over time	To assess changes in asthma control over time.	Up to 12 months
Secondary	Changes in the AIRQ® impairment domain score	To evaluate changes in quality of life (AIRQ® 7 impairment questions) of patients compared to baseline.	Up to 12 months
Secondary	Changes in the AIRQ® risk domain score	To assess changes in the patients' risk level of exacerbations (AIRQ® 3 risk questions) compared to baseline.	Up to 12 months
Secondary	Proportion of patients with prescribed use of oral corticosteroids (OCS)	To evaluate changes in prescribed daily OCS dose, prescribed cumulative OCS dose, percentage change in prescribed cumulative OCS dose, proportion of patients with prescribed =5 mg/day and prescribed >5mg/day OCS at baseline, months 6 and 12 post enrollment based on information collected via electronic medical records (EMRs).	Up to 12 months
Secondary	Proportion of patients with self-reported OCS use	To evaluate changes in self-reported daily OCS dose, cumulative OCS dose, percentage change in cumulative OCS dose, proportion of patients with =5 mg/day and >5mg/day OCS at baseline, months 6 and 12 post enrollment based on information via the AIRQ®-Active app or the paper medication diary.	Up to 12 months
Secondary	Proportion of patients with a change in other asthma therapies	To assess changes in other asthma therapies at 6 and 12 months post enrollment compared to baseline based on prescribed medication as documented in EMRs.	Up to 12 months
Secondary	Treatment switches (change in prescribed therapies) over time and time on treatment.	To assess changes in other asthma therapies over time and time on treatment compared to baseline based on prescribed medication as documented in EMRs.	Up to 12 months
Secondary	Assessment of the patient satisfaction with digital and analog healthcare	To assess the patient-reported attitude towards digital and analog healthcare at months 3, 6, and 12 post enrollment through patient-reported experience measurement (patient PREM) questionnaires. The patient PREM questionnaire includes 16 questions with regard to the experience with the program, the communication/interaction and the evaluation of the program.	Up to 12 months
Secondary	Assessment of the patient-reported 1-year prior healthcare utilization	To assess the patient-reported healthcare utilization (HCRU) at 12 months post enrollment compared with baseline assessment. The patient HCRU questionnaire includes 4 questions with regard to healthcare utilization.	12 months
Secondary	Assessment of the healthcare provider (physician) satisfaction with digital and analog healthcare	To assess the healthcare provider-reported attitude towards digital and analog healthcare and provider-reported preferences in monitoring tools through provider-reported experience measurement (provider PREM) questionnaires at months 3, 6, and 12 post recruitment.; The provider PREM questionnaire assessing the satisfaction with digital and analog healthcare includes 15 questions with regard to the experience with the program, the communication/interaction and the evaluation of the program.	Up to 12 months
Secondary	Assessment of the provider preferences in digital versus analog healthcare monitoring.	To assess the provider-reported preferences in monitoring tools through provider-reported experience measurement (provider PREM) questionnaires at months 3, 6, and 12 post recruitment.; The provider PREM questionnaire assessing the preferences in digital and analog healthcare includes 3 questions with regard to integration and communication, medicinal benefit, and economic benefit.	Up to 12 months
Secondary	Assessment of the patient preferences towards remote monitoring and healthcare delivery.	To elicit the preferences of patients towards remote monitoring and healthcare delivery over time using a Discrete Choice Experiment (DCE) questionnaire at baseline and 6 months post enrollment. The DCE questionnaire is a 4 choice task based questionnaire.	6 months
Secondary	Number and type of recorded comorbidity-related events overall and in patients with self-reported OCS	To describe the number of comorbidity-related events during the study among overall patients and in the subgroup of patients with self-reported OCS use based on information collected via electronic case report form (eCRF).	Baseline
Secondary	Changes in laboratory parameter - IgE level	To evaluate patients' IgE level. Counts of IgE, measured in kilounits per liter (kU/L) or international units per liter (IU/mL)	Up to 12 months
Secondary	Changes in lung function parameters - Tiffenau-Index	To evaluate changes in lung function by using a spirometer. From the spirometry measurements (FEV1, FVC) the Tiffenau-Index (FEV1/FVC) will be calculated.	Up to 12 months
Secondary	Correlations between environmental factors and patients' asthma exacerbations	To evaluate the relationship of environmental factors like levels of allergen flight, fine particle load, ozone levels, air pollution, and duration of sunshine related to asthma exacerbations at 6 months and 12 months based on environmental databases.	Up to 12 months
Secondary	Correlation between environmental factors and changes in AIRQ® score	To evaluate the relationship of environmental factors like levels of allergen flight, fine particle load, ozone levels, air pollution, and duration of sunshine related to the patients´well-being (AIRQ® score) at 6 months and 12 months based on information of environmental databases.	Up to 12 months
Secondary	Changes in laboratory parameter - blood eosinophil	To evaluate the level of patients' blood eosinophil. Counts of blood eosinophils, measured in cells per microliter or percentage (%) of the total cell count.	Up to 12 months
Secondary	Changes in laboratory parameter - blood neutrophil	To evaluate the level of patients' blood neutrophil. Counts of blood neutrophil, measured in cells per microliter or percentage (%) of the total cell count.	Up to 12 months
Secondary	Changes in laboratory parameter - FeNO	To evaluate patients' FeNO concentration. Measurements of FeNO concentration in exhaled breath, measured in parts per billion (ppb) at a flow rate of 50 milliliters per second (mL/s)	Up to 12 months
Secondary	Changes in laboratory parameter - C-reactive protein (CRP) level	To evaluate patients' C-reactive protein (CRP) level. Measured in milligrams per liter (mg/L)	Up to 12 months
Secondary	Changes in lung function parameters - FEV1 %	To evaluate changes in lung function by using a spirometer. From the spirometry measurements (FEV1) the predicted FEV1 % will be calculated.	Up to 12 months