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Study of Chronic Obstructive Pulmonary Disease (COPD) and Type 2 Inflammation

Enrolling at: Windsor
Phase 3Study phase
40–80Age range
1 siteResearch locations

About this study

Are you struggling with managing symptoms of Chronic Obstructive Pulmonary Disease (COPD)?

Depemokimab is being developed as a treatment for individuals with moderate to severe COPD. The aim of this study is to assess the efficacy and safety of depemokimab as an add-on medicine in participants with uncontrolled moderate to severe COPD with type 2 inflammation.

Would you like to take part?

As a volunteer in a research study, you’ll receive study-related medical care from the study doctor and regular follow-up of your health to monitor the effectiveness of the care you’ll receive. The results of this research will be used to find out if the investigational medication being studied will be of benefit to others struggling with COPD, and whether it will be made widely available to all Canadians trying to manage this condition. Study volunteers are an important part of moving medical care forward.

Who may qualify

You may qualify if
  • Are greater than or equal to (>=) 40 to less than or equal to (<=) 80 years of age, at the time of signing the informed consent.
  • Have elevated blood eosinophil count (BEC).
  • Have moderate to severe COPD with frequent exacerbations, defined as:
    • A clinically documented history of COPD as defined by the American Thoracic Society/European Respiratory Society for at least 1 year
    • A post-bronchodilator forced expiratory volume in one second (FEV1)/forced vital capacity (FVC) ratio of less than (<) 0.70 and a post- bronchodilator FEV1 >30 percent (%) and <= 80% predicted normal values
    • A well-documented history of at least 2 moderate or 1 severe exacerbation in the 12 months prior to screening
  • Have a COPD assessment test (CAT) score >=10 at Visit 1.
  • Are a current or former cigarette smoker with a history of cigarette smoking of >=10 pack-years.
  • Are on an optimized inhaler therapy, defined as inhaled corticosteroid (ICS) plus Long-acting muscarinic receptor antagonist (LAMA) plus Long-acting beta2-adrenergic receptor agonist (LABA) either as multiple inhalers or a single combination inhaler for at least 6 months prior to Screening Visit 1.
  • Have a body mass index (BMI) >=16 kilogram per square meter (kg/m^2).
This study may not be a fit if
  • Have a current or prior physician diagnosis of asthma.
  • Have any other clinically significant lung disease: The Investigator must judge that COPD is the primary diagnosis accounting for the clinical manifestations of the lung disease.
  • Have had any pneumonia, COPD exacerbation, or lower respiratory tract infection within the 4 weeks prior to Screening Visit 1.
  • Have had a lung resection: Participants with a history of, or plan for lung volume reduction surgery / endobronchial valve procedure.
  • Have had a pulmonary rehabilitation: Participants in the acute phase of a pulmonary rehabilitation program within 4 weeks prior to Screening Visit 1.
  • Require continuous oxygen: Participants requiring oxygen supplementation for more than 12 hours per day.
  • Have experienced cor pulmonale – resulting in right heart failure, severe pulmonary hypertension
  • Suffer from chronic hypercapnia requiring Non-invasive positive pressure ventilation (NIPPV) use (including Bi-Level Positive Airway Pressure [BiPAP] or Continuous Positive Airway Pressure [CPAP]).
  • Experience unstable cardiovascular disease or arrhythmia.
  • Have any parasitic Infection: Participants with a known, pre-existing parasitic infection within 6 months of Screening (Visit 1).
Every study has additional criteria the research site will review with you.

What participation may involve

  • Regular visits with the study team at no cost
  • Study assessments and health monitoring throughout
  • Check-ins between visits
  • Informed consent before anything begins — questions welcome

What participants may receive

  • Study-related care from a physician-led team
  • Study assessments at no cost
  • Reimbursement for reasonable travel, where applicable
Specifics vary by study and site, and are never a guarantee of benefit. Being in a study is not a substitute for regular medical care.

Learn more

About the condition

Chronic Obstructive Pulmonary Disease (COPD)

Chronic obstructive pulmonary disease, or COPD, is a long-term lung condition in which the airways are narrowed and the small air sacs deep in the lungs are damaged.…

Learn about this condition →

Common questions

Do I have to decide now?
No. Answering the questions is not a commitment — it simply lets the research team see whether this study may be appropriate and contact you to talk it through.
Will it cost me anything?
No. Study visits and study assessments are provided at no cost, and reasonable travel may be reimbursed where applicable.
What happens after I submit the form?
A member of the research team reviews your answers and contacts you — usually within two business days — to answer questions and review the next steps.
Could I receive a placebo?
Some studies compare a treatment with a placebo. Whether this study does is explained clearly during informed consent, before you decide anything.
Can I leave the study after it starts?
Yes. Participation is always voluntary. You can withdraw at any time without giving a reason and without it affecting your regular medical care.
Request contact

Ask the research site to contact you

Your answers go only to the research site, help the team prepare before they call — and completing the form doesn’t obligate you to take part.
JAS Study Interest (Stream A)

See if you may qualify

A few quick questions — about a minute. Your answers help the research team prepare before they contact you.

For anyone under 18, a parent or legal guardian should complete this form and would need to consent on their behalf.

See if you may qualify →

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