RecruitingPhase 4NCT05097287
Study Assessing the Long-term Effect of Dupilumab on Prevention of Lung Function Decline in Adult Patients With Uncontrolled Moderate to Severe Asthma
A Randomized, Double-Blind, Placebo Controlled Study Assessing the Long-term Effect of Dupilumab on Prevention of Lung Function Decline in Patients With Uncontrolled Moderate to Severe Asthma
Sponsor
Sanofi
Enrollment
1,324 participants
Start Date
Dec 16, 2021
Study Type
INTERVENTIONAL
Conditions
Summary
This is an interventional, randomized, parallel group, treatment, Phase 3b/4, double blind, 2-arm study to assess the effect of dupilumab compared to standard of care therapy on preventing or slowing the rate of lung function decline in adult patients with uncontrolled moderate to severe asthma. The estimated duration is 4±1 weeks of screening and run-in period, followed by a 3-year double blinded treatment period. There will be a post-treatment follow-up (FU) period up to 12 weeks.
Eligibility
Min Age: 18 Years
Inclusion Criteria11
- Participant must be at least 18 (or the legal age of consent in the jurisdiction in which the study is taking place) years of age inclusive, at the time of signing the informed consent.
- Patients with a physician diagnosis of asthma (according to Global Initiative for Asthma (GINA) 2021) for ≥12 months
- Treatment with medium to high dose inhaled corticosteroids (ICS) in combination with a second controller (eg, long-acting beta-2 adrenergic receptor agonists (LABA), leukotriene receptor antagonists (LTRA) with a stable dose ≥1 month prior to Visit 1. Patients requiring a third controller for their asthma will be considered eligible for this study, and it should also be on stable dose ≥1 month prior to Visit 1. Patients requiring an additional controller as a fourth controller (Montelukast) for another type 2 comorbid condition such as allergic rhinitis will be considered eligible for this study, and should be on a stable dose for ≥1 month prior to Visit 1.
- Pre-bronchodilator forced expiratory volume (FEV1) ≤ 80% of predicted normal for adults at Visits 1 and 2, prior to randomization
- Asthma Control Questionnaire 5-question version (ACQ-5) score ≥1.5 at Visits 1 and 2, prior to randomization.
- Variable airflow obstruction as documented by one or more of the following (at least 1 needs to be met):
- i) Positive reversibility test: ≥12% and 200 mL improvement in FEV1 after SABA administration prior to randomization, or documented in the 24 months prior to Visit 1. OR, ii) Positive bronchial challenge test: fall in FEV1 of ≥20% with standard doses of methacholine, or ≥15% with standardized hyperventilation, hypertonic saline or mannitol challenge prior to randomization or documented in the 24 months prior to Visit 1 OR, iii) Average daily diurnal Peak flow variability of \>10% over a 2-week period, documented in the past 24 months prior to Screening Visit 1. OR, iv) Airflow variability in clinic FEV1 \>12% and 200 mL between visits outside of respiratory infections, documented in the past 24 months prior to Screening Visit 1. OR v) FEV1 increases by more than 12% and 200mL from baseline after 4 weeks of anti-inflammatory treatment.
- Reversibility test: Three attempts may be made during the Screening Period until the Baseline visit to meet the qualifying criteria for reversibility. This is only required if reversibility or other evidence of expiratory airflow limitation eligibility criteria was not performed within 24 months prior to Visit 1.
- FeNO ≥35 ppb at Visit 2, prior to randomization.
- History of ≥1 severe exacerbation(s) in the previous year before Visit1 defined as a deterioration of asthma requiring:
- i) Use of systemic corticosteroids for ≥3 days; or ii) Hospitalization or emergency room visit because of asthma, requiring systemic corticosteroids.
Exclusion Criteria18
- Participants are excluded from the study if any of the following criteria apply:
- History or clinical evidence of chronic obstructive pulmonary disease (COPD) including Asthma-COPD Overlap Syndrome (ACOS) or any other significant lung disease (eg, emphysema, lung fibrosis, sarcoidosis, interstitial lung disease, pulmonary hypertension, bronchiectasis, Churg-Strauss Syndrome).
- Severe asthma exacerbation requiring treatment with systemic corticosteroid (SCS) in the past month before visit 1 or during the screening period.
- Current acute bronchospasm or status asthmaticus.
- Diagnosed pulmonary (other than asthma) or systemic disease associated with elevated peripheral eosinophil counts.
- Severe concomitant illness(es) that, in the Investigator's judgment, would adversely affect the participant's participation in the study. Examples include, but are not limited to, participants with short life expectancy, uncontrolled diabetes, cardiovascular conditions, severe renal conditions (eg, participants on dialysis), or other severe endocrinological, gastrointestinal, metabolic, pulmonary, psychiatric, or lymphatic diseases. The specific justification for participants excluded under this criterion will be noted in the study documents (chart notes, case report forms \[CRFs\], etc).
- Patients with active tuberculosis (TB) or non-tuberculous mycobacterial infection, or a history of incompletely treated TB will be excluded from the study unless it is well documented by a specialist that the participant has been adequately treated and can now start treatment with a biologic agent, in the medical judgment of the Investigator and/or infectious disease specialist. Tuberculosis testing will be performed on a country by country basis, according to local guidelines if required by regulatory authorities or ethics boards, or if TB is suspected by the investigator
- Known or suspected immunodeficiency, including history of invasive opportunistic infections (eg, histoplasmosis, listeriosis, coccidioidomycosis, pneumocystosis, and aspergillosis) despite infection resolution, or otherwise recurrent infections of abnormal frequency or prolonged duration suggesting an immune-compromised status, as judged by the Investigator.
- Active malignancy or history of malignancy within 5 years before Visit 1 (screening visit), except completely treated in situ carcinoma of the cervix and completely treated and resolved non metastatic squamous or basal cell carcinoma of the skin.
- Active chronic or acute infection requiring treatment with systemic antibiotics, antivirals, antifungals or receiving only symptomatic treatment (e.g. influenza or COVID-19) within 2 weeks before the screening visit (Visit 1) or during the screening period.
- History of human immunodeficiency virus (HIV) infection or positive HIV 1/2 serology at Visit 1 (screening visit).
- Diagnosed with, suspected of, or at high risk of endoparasitic infection, and/or use of antiparasitic drugs within 2 weeks before Visit 1 (screening visit) or during the screening and run-in period
- Current smoker (cigarette or e-cigarette) or cessation of smoking within 6 months prior to Visit 1.
- Previous smoker with a smoking history \>10 pack-years.
- History of systemic hypersensitivity or anaphylaxis to dupilumab or any other biologic therapy, including any excipient.
- Any biologic therapy (including experimental treatments and dupilumab) or any other biologic therapy/immunosuppressant/immunomodulators within 4 weeks prior to V1 or 5 half-lives, whichever is longer.
- Treatment with a live (attenuated) vaccine within 4 weeks before Visit 1 (screening visit) or during the screening period.
- The above information is not intended to contain all considerations relevant to a patient's potential participation in a clinical trial.
Interventions
DRUGDupilumab
solution for injection subcutaneous
DRUGPlacebo
solution for injection subcutaneous
Locations(250)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT05097287
Related Trials
A Randomized, Double-Blind, Placebo-Controlled Trial on Efficacy and Safety of Fluticasone Propionate/Albuterol Sulfate Combination in Participants 12 Years and Older With Asthma
NCT06664619138 locations
A Study to Test if a Fixed-Dose Combination of Fluticasone Propionate/Albuterol Sulfate is Effective in Preventing Asthma Exacerbations
NCT06052267393 locations
Genetic Association With Various Severities, Phenotypes and Endotypes of Asthma.
NCT061960342 locations
To Assess the Management of Patients on Global Initiative of Asthma (GINA) Step 4 and 5 Treatment in Hong Kong
NCT046397911 location
Relationship of Airway Microbiota, Endotype and Phenotype in Adult Asthma
NCT047069881 location