Pulmonology

Official Title: The CHRONICLE Study: A Longitudinal Prospective Observational Study of the Characteristics, Treatment Patterns and Health Outcomes of Individuals With Severe Asthma in the United States

Study Purpose: The CHRONICLE Study is a multi-center, non-interventional, prospective cohort study of adults with severe asthma who do not achieve control with high-dose inhaled corticosteroid (ICS) therapy with additional controllers and/or require systemic corticosteroid or monoclonal antibody therapy. Data will be collected from the healthcare provider in a uniform manner for every patient enrolled using an electronic case report form (eCRF). Data will be collected monthly from patients via web-based surveys. Patients will be followed until study discontinuation or the patient withdraws from the study or death, whichever occurs first. The expectation is that patients will be followed for a period of at least 3 years.

Status: Recruiting

Official Title: A Multicenter, Single-arm, Open-label, Post-Authorization, Phase 4 Effectiveness and Safety Study of Tezepelumab in Adult and Adolescent Participants With Severe Asthma Including Several Under-Studied Populations in the United States (PASSAGE)

Study Purpose: To assess the effectiveness of tezepelumab in the United States (US) among a real-world population of adults participants with asthma requiring medium-dose to high-dose inhaled corticosteroids (ICS)

Status: Active, Not Recruiting