Clinical Research Directory

A Study to Investigate GB-0895 Adjunctive Therapy in Adults and Adolescents With Severe Uncontrolled Asthma (SOLAIRIA-2)

The objective of this study is to assess the potential for GB-0895 to improve the health of adolescents and adults with severe asthma that is uncontrolled by inhaled corticosteroids (ICS) and conventional asthma controllers. Additional information is available at www.SOLAIRIA.com.

Swiss Severe Asthma Register

Asthma is one of the most common chronic diseases. Asthma is characterized by chronic airway inflammation and associated with airway hyperresponsiveness and reversible airflow obstruction. The variability of airway obstruction is triggered by different factors that lead to a variety of different asthma phenotypes and subtypes. The various classification options for asthma (e.g. severity, by the predominantly existing inflammation or according to triggers), reflect its heterogeneity. Despite improved therapeutic methods, the prevalence and morbidity of asthma has increased worldwide in the last years. Asthma is a serious and growing global health problem with around 300 million people affected, independent of age or sex. Estimated 250'000 people die prematurely each year due to their asthma. Based on the SAPALDIA-study, the prevalence of Asthma in Switzerland is approximately 2-8%. Asthma is considered as a major factor in healthcare cost with up to CHF 1.2 billion per year. Asthma is not only a financial burden to a system; it affects the individual Quality of life negatively. Often health care professionals and patients underestimate the severity of the disease and overestimate asthma control. Severe asthma should not be equated with uncontrolled asthma. To reach a satisfying asthma control numerous factors need to be taken into consideration. Severe asthma is often associated with a high risk of frequent, severe exacerbations, which can even lead to death. Several severe asthma cohorts and registries already exists and are reported in the literature. The aim of such registries is in general data collection and a better understanding of the disease. So far, most epidemiological studies on severe asthma are cross-sectional with no follow up measures. Only a few studies did repeated measures using the same methods. Approximately 5% of all Asthma Patients suffers from severe asthma. These patients require systematic assessment and specialist care in dedicated respiratory centres. These centres have a key role in improving the outcome for severe asthma patients. At the same time they act as gatekeepers to ensure appropriate access to new, expensive therapies, this includes antibody treatment and interventional methods such as thermoplasty. These treatments require careful monitoring. It is important to ensure that they are given to the right population. Special assessment to monitor the efficacy and to prevent inappropriate prescribing, exposure of patients to unnecessary risks and excessive costs is indicated. For all the mentioned reasons a Swiss Severe Asthma Register and a collaboration with an already existing register is needed to prospectively collect data about severe asthma in Switzerland.

A Study to Investigate GB-0895 Adjunctive Therapy in Adults and Adolescents With Severe Uncontrolled Asthma (SOLAIRIA-1)

The objective of this study is to assess the potential for GB-0895 to improve the health of adolescents and adults with severe asthma that is uncontrolled by inhaled corticosteroids (ICS) and conventional asthma controllers. Additional information is available at www.SOLAIRIA.com.

Open-label Study to Assess Reduction of Background Asthma Medication While Sustaining Asthma Control and Clinical Remission With Tezepelumab in Patients 12-80yrs With Severe Asthma.

The objective of this study is to assess the potential for tezepelumab-treated patients (subcutaneous administration) to reduce maintenance therapy without loss of asthma control in adolescent and adults with severe asthma.. Study details include: 1. The study duration will be up to 72 weeks. 2. The treatment duration will be up to 68 weeks. 3. The visit frequency will be once every 4 weeks (Q4W).

COINCIDE: Cardineurovascular dIsease and Obstructive Airway Disease

Patients with chronic obstructive pulmonary disease (COPD) and severe asthma frequently present with cardiovascular comorbidities that contribute substantially to morbidity and mortality. Early identification and appropriate management of cardiovascular disease are increasingly recognized as important components of comprehensive care for patients with obstructive airway diseases. The COINCIDE study is a prospective longitudinal observational cohort study conducted at the Department of Pulmonology, Medical University of Innsbruck. The study aims to systematically document cardiovascular comorbidities in patients with COPD and severe asthma and to evaluate their association with disease progression, therapeutic management, exacerbation rates, symptom burden, and pulmonary function over time. Clinical, functional, laboratory, and imaging data obtained as part of routine clinical care will be collected prospectively during two study visits separated by approximately 24 months. Up to 350 adult participants will be enrolled and followed over a period of five years.

Withdrawal of Dupilumab in Severe Asthma

Asthma management has been revolutionised by the development of biological therapies. Dupilumab is an anti-interleukin4 receptor marketed in 2020 for severe asthmatic patients with 2 exacerbations or more within the last 12 months. Although data showed that safety and efficacy of dupilumab are sustained when treatment is extended up to 3 years, no study has emerged regarding dupilumab discontinuation. This study aims to demonstrate the non-inferiority regarding strategy failure at 24 months of stopping dupilumab (intervention group) compared with its continuation (control group) in controlled asthma patients receiving this drug for at least 3 years.

Clinical and demOgRaphic Features of Patients With Uncontrolled Severe Asthma in Russia (CORSAR)

This study is an observational multicenter cross-sectional study. Planned study population consists of 5 000 adult patients with uncontrolled SA receiving treatment according to standard of care (except biologics). Planned number of study site is 50 outpatient centers with experience of uncontrolled SA treatment in about 50 regions of Russia (in order to describe characteristics of patients with uncontrolled SA in different regions in the most comprehensive way). This non-interventional study does not imply any intervention into a routine clinical practice, and does not provide for any diagnostic and therapeutic procedures other than those used in routine practice.

Educational Needs of Patients With Severe Asthma on Targeted Immunotherapies

Severe asthma is a debilitating disease that affects every aspect of patients' lives: daily life, work, social life, family life, and marital life. The advent of biologic therapies has transformed these patients' quality of life by improving asthma control, access to care, and overall quality of life. But how do patients actually experience this transformation in their lives? What has actually changed for them, based on their own perceptions? Investigator hypothesize that a hypothetical-deductive qualitative study with a methodology focused on each patient's individual situation will allow to better explore the changes that have occurred in these patients' lives. The BASIC Study aims to understand, through semi-structured interviews, how the lives of patients on biologic therapy have evolved. Patient therapeutic education is an integral part of the care provided to patients with severe asthma in the Pulmonology Department at Angers University Hospital. This therapeutic education is truly centered on patients' needs thanks to a methodology designed to reveal units of meaning. The BASIC study will employ the same methodology to analyze patients' life situations in order to better understand the changes they perceive while on biologic therapy, as well as their new educational needs. The results would make it possible to assess the qualitative effectiveness of biologic therapies from a unique patient-centered perspective, as well as to identify new educational needs among these patients. Thus, the current therapeutic education program could be enhanced.

Modeling Bronchial Epithelium in Severe Asthma With Human Induced Pluripotent Stem Cells (iPSC)

Asthma is severe when it cannot be controlled with maximum-dose inhaled therapies while management of comorbidities and other precipitating or aggravating factors has been optimized. Allergic bronchopulmonary aspergillosis (ABPA) is a complex bronchopulmonary disease resulting from immunological reactions against Aspergillus Fumigatus. The development of a model of bronchial epithelium generated from patients with chronic lung disease will allow the modeling of bronchial tissue to understand the formation of these mucus plugs. This study aims to validate this model The investigators propose to verify the feasibility of obtaining and comparing two epithelia in two populations based on the following experiments: Differentiation of an Induced Pluripotent Stem cell (iPSC) clone derived from blood sample (Peripheral Blood Mononuclear Cells) of Type 2 inflammation (T2) severe asthma and Allergic Bronchopulmonary Aspergillosis (ABPA) in order to obtain differentiated bronchial epithelia in vitro.

Characterization and Clinical Outcomes of Severe Asthma Patients in Israel Treated With Benralizumab (SAIL-B)

A retrospective, observational, one arm, single country study, using the computerized database of Maccabi Health Services (MHS). The study will include adult patients who initiated benralizumab treatment for SEA between January 1, 2019, and March 31, 2024. The study population will include both biologic-naive and biologic-experienced patients. Patients will be followed from 12 months before the index date until the earliest of the following dates: switching, death, leaving MHS or end of the study follow-up period (June 30, 2024).

Fasenra: An Asthma Study

The goal of this observational study is to learn more about the effectiveness of benralizumab (Fasenra, 30 mg every 8 weeks) in maintaining asthma control in people with severe eosinophilic asthma. Participants will have electronic medication monitors fitted to their usual maintenance inhaler, as well as a study-provided anti-inflammatory rescue inhaler, albuterol-budesonide (AirSupra). These monitors will track when each inhaler is used. Participants will also upload time-stamped photos of their benralizumab administration to their electronic medical records.

Phase 3b Study in Patients With Severe Asthma Treated With Tezepelumab

This study aims to explore the potential for Tezepelumab-treated severe asthmatic patients to effectively and safely reduce their background maintenance medication while maintaining asthma symptom control.

Real-world Study Assessing Efficacy of TezepeLumaB in Patients With Severe Asthma Regardless of Phenotype in Russia

ELBRUS is a 12-month (52-week), multi-centre, prospective, non-comparative and non-interventional (observational), post-reimbursement real-world evidence study that will assess patient-reported outcomes after tezepelumab treatment initiation in participants with severe asthma in Russia.

Physical Activity Promotion and Clinical Remission in Severe Asthma

This study will investigate whether a structured physical activity promotion programme, delivered alongside standard treatment with tezepelumab, increases objectively measured physical activity and the proportion of adults with severe asthma achieving clinical remission compared with standard care alone. Although biologic therapies have improved asthma control for many people with severe asthma, many individuals remain physically inactive, experience reduced exercise tolerance, and continue to report symptoms that affect their quality of life. Physical inactivity may represent a modifiable factor that limits the achievement of optimal health outcomes. Adults with severe asthma who are starting tezepelumab as part of routine clinical care will be randomly assigned to receive either standard care alone or standard care plus a 12-week physical activity promotion programme. The programme includes an individual consultation, group behavioural support sessions, personalised goal setting, self-monitoring using a smartphone application, and strategies to help participants increase and maintain their physical activity levels. Participants will be followed for 12 months. The study will primarily assess change in objectively measured daily step count after 3 months. The primary clinical outcome will be the proportion of participants achieving clinical remission after 12 months. Additional outcomes include asthma disease stability, asthma exacerbations, objectively measured physical activity at 12 months and functional exercise capacity. The findings will help determine whether combining physical activity promotion with biologic therapy improves outcomes for adults with severe asthma and could inform future models of routine severe asthma care.

Real-World Effectiveness of Tezepelumab in Allergic Bronchopulmonary Aspergillosis

An open-label study will evaluate effects of Tezepelumab in the treatment of severe asthma in patients with allergic bronchopulmonary aspergillosis

A Clinical Study to Evaluate the Efficacy and Safety of Frevecitinib (KN-002) in Patients With Severe Asthma

A Phase 2 Dose Ranging Study to Evaluate the Efficacy and Safety of Frevecitinib (KN-002) Over a 12-Week Treatment Period in Patients With Severe Asthma Not Controlled With Medium to High Dose ICS/LABA

Multi-omics in Severe Asthma From Olive Pollen Allergy

Patients with severe olive pollen allergy exhibit characteristic sensitization profiles, marked by strong recognition of minor allergens like Ole e 7, and, more importantly, show poor clinical responses to pharmacological treatments and immunotherapy. Previous studies have revealed that these patients experience a permanent immunological dysfunction (notably, dysregulated effector T-cell function) leading to a systemic inflammatory state that persists beyond the pollen season. The hypothesis is that short-term treatment (6 months) with Dupilumab can stabilize and reverse the inflammatory state in patients with severe olive pollen allergy (Project PI22/01737), enabling them to transition to conventional allergen immunotherapy. This study aims to deepen our understanding of the mechanisms underlying this immunological stabilization through multi-omics profiling (metabolomics, proteomics, transcriptomics) to explain the resolution of inflammation. Specifically, the goal is to restore an effective regulatory T-cell response, allowing for allergen-specific immunotherapy, which can be administered for three years in routine clinical practice as the only treatment capable of altering the disease's progression. Since immunotherapy relies on functional regulatory T-cell responses, this approach could validate a therapeutic strategy for these patients that modifies the disease long-term, breaking the cycle of chronic inflammation. This would reduce dependency on costly biologic treatments and significantly improve the quality of life.

Tapering of Inhaled Corticosteroids in Tezepelumab-treated Asthma patieNts: Impact on Clinical Outcomes

To evaluate the relationship between starting tezepelumab treatment followed by tapering of inhaled corticosteroid (ICS) and ICS dose, metabolic outcomes, asthma control and exacerbation rate in a real world setting

Tezepelumab in the Treatment of Emergency Room Asthma in Adults (TERAA)

Adults with severe asthma may have sudden worsening shortness of breath that results in their going to Emergency Department for urgent care. Emergency Room visits for asthma management across Alberta have been reviewed and it has been found that adults frequently need to return for repeated worsening. This is a large drain on health care resources as well as being very distressing for individuals with asthma. Occasionally this results in admission to hospital and rarely may lead to death. People are often treated with steroids to try to prevent the need for Emergency Room visits even though steroid medications have many long term bad side effects. A new medication for patients considered to have severe asthma has been recently approved by Health Canada. This medication, Tezepelumab, is a monthly injection and it helps control asthma in adults regardless of the underlying cause. The study will examine if starting Tezepelumab, compared with a placebo, in the Emergency Room will help settle symptoms of asthma and prevent future worsening requiring repeated Emergency Room visits or the need for courses of outpatient steroid medications.

Evaluate the Efficacy and Safety of FB704A in Adult With Severe Asthma

This is a randomized, placebo controlled and double blind study to evaluate the safety, tolerability, pharmacokinetics, and clinical activity of FB704A in adult patients with severe asthma. The study comprised a 4-week screening period, a 8-week treatment period and a 12-week follow-up period.

Evaluation of Ventilation Defects Downstream of Mucus Plugs in Patients With Muco-Obstructive Lung Disease

In this study, xenon MRI will be used to evaluate regional functional consequences of mucus plugs in the lungs of patients with muco-obstructive pulmonary disease. Mucus plugs will be identified using CT imaging, and xenon MRI will be used to evaluate ventilation and gas exchange impairments in regions of the lungs corresponding to the airways downstream of mucus plugs.

The Inflammatory Profile of Exacerbations in Patients With Severe Asthma Receiving Tezepelumab: The TezEx Study

Tezepelumab is a treatment that is approved by NICE (National Institute for Health and Care Excellence, https://www.nice.org.uk/) for patients with severe asthma, that remains poorly controlled despite high dose inhaled glucocorticosteroid medication. The goal of this observational study is to learn why some patients with severe asthma continue to have asthma flare ups despite being on tezepelumab.

Execise Intervention in Adult Severe Asthma

Physical activity has been shown to improve asthma control in individuals with asthma. Patients with severe asthma frequently experience exacerbations, which often result in a physically inactive lifestyle. The investigators therefore hypothesize that patients with severe asthma who initiate biological therapy may particularly benefit from increased physical activity, both in terms of exercise capacity and asthma control. The aim of this study is to determine whether an individually tailored exercise program improves exercise capacity and asthma control in patients with severe asthma. Additionally, the study evaluates the effects of the intervention on asthma symptoms, frequency of exacerbations, lung function, quality of life, and body composition. The primary outcome is the change in exercise tolerance, measured as peak oxygen uptake during cardiopulmonary exercise testing. Secondary outcomes include asthma symptoms (proportion of patients reporting improvement based on the Asthma Control Test), frequency of exacerbations, changes in lung function (FVC and FEV1), asthma-related quality of life (AQLQ), and changes in body composition (body mass index and waist circumference). At baseline, all participants undergo fitness assessments, including cardiopulmonary exercise testing and muscle strength tests. Participants are then randomized into two groups. The intervention group receives an individually tailored 6-month exercise program designed by a sports medicine physician and a physiotherapist based on baseline fitness level. The control group receives standard advice to increase physical activity. Asthma medication is managed according to standard clinical practice in both groups. Fitness assessments are repeated at 6 months for all participants, and asthma control is evaluated at 6 and 12 months

Tezepelumab (Tezspire) Regulatory Postmarketing Surveillance in Korea

The objectives of this study are to describe the incidence of adverse events and the effectiveness of tezepelumab in patients receiving tezepelumab as indicated for severe asthma or CRSwNP in South Korea.