A Study Assessing the Effect of Dupilumab on Inducing Clinical Remission in Asthma
Recruiting · 5 sites across 3 states
Always free
Study care at no cost to you
For your time and travel
Many studies pay you back
Most need no insurance or papers
Legal status usually isn't required; we'll tell you each study's requirements
Interpreters available
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Your choice
Voluntary — you can stop anytime
What is this study?
This study tests whether an asthma medication called dupilumab can help people achieve complete asthma control (called "remission") when given earlier in their disease, before asthma becomes severe. Currently, most people with asthma only receive advanced treatments like biologics after their condition has worsened significantly and caused lung damage.
It is , overseen by an independent and licensed medical staff.
Read the full clinical description
This study tests whether an asthma medication called dupilumab can help people achieve complete asthma control (called "remission") when given earlier in their disease, before asthma becomes severe. Currently, most people with asthma only receive advanced treatments like biologics after their condition has worsened significantly and caused lung damage. This study explores whether treating high-risk patients earlier could prevent asthma attacks and lung function decline, potentially achieving remission before permanent damage occurs. The study is looking for adults aged 18-79 with moderate asthma who have had at least one asthma attack requiring steroid pills in the past 2 years, use medium or high-dose inhaled steroids regularly, have high levels of inflammation markers in their blood and breath tests, but don't yet meet criteria for severe asthma requiring biologic therapy. Participants receive either dupilumab or placebo injections every 2 weeks for one year, alongside their regular asthma medications. They attend clinic visits every 3 months for breathing tests, questionnaires, and safety monitoring. Neither participants nor doctors know who receives the real medication until the study ends. The goal is to learn whether early treatment with dupilumab helps more people achieve complete asthma control compared to standard care alone, potentially changing how asthma is treated from "waiting until severe" to "preventing severe disease." The study runs in Canada, the United Kingdom, and Australia, involving 150 participants
Who this study is looking for
In plain language, from the study's own rules. The study team confirms the full details with you — this isn't a final yes or no.
✅ You may be able to join if…
- •Adults 18 to less than 80 years old who can sign the consent form
- •People with a doctor diagnosis of asthma for at least 6 months
- •Evidence of asthma inflammation (blood eosinophils and FeNO both above required levels—FeNO is a breathing test that measures nitric oxide in exhaled air)
- •At least one asthma attack in the last 2 years that required steroid pills for at least 3 days or an emergency/hospital visit that required steroids
- •Female participants who are not pregnant or breastfeeding and meet the study pregnancy/contraception requirements
🚫 You may not be able to join if…
- •Use of steroid pills (SCS) within less than 1 month before screening or on maintenance steroid pills
- •Current smokers, or people who quit within the last 6 months
- •Uncontrolled inhaler technique problems that can’t be corrected
- •Certain other lung diseases (such as lung fibrosis, sarcoidosis, interstitial lung disease, pulmonary hypertension, significant bronchiectasis, COPD, or Churg-Strauss)
- •Recent use of monoclonal antibody therapy for asthma or other study medicines within required washout time, or being ineligible for dupilumab based on approved/reimbursed uses in their country
Are you a good fit?
Simplified highlights. The study team always confirms the full details with you.
- ✓Adults roughly 18–79
- ✓Have COPD (chronic lung disease) or Asthma
- !Some conditions may not be a fit: High blood pressure
What to expect, step by step
- 1
Usually a few weeks
The study team checks whether the study is a good fit for you, with a visit and sometimes lab tests. You can ask any questions before deciding.
- 2
Treatment
If you join and choose to continue, you receive the study treatment and are watched closely by medical staff.
- 3
Follow-up
After treatment, the team checks on your health and confirms the visit schedule with you. You can leave the study at any point.
Has this treatment been tested before?
Yes. This treatment has already been through earlier human studies for safety before reaching this stage.
What you need to know before you apply
What is this study testing?+
This study tests whether an asthma medication called dupilumab can help people achieve complete asthma control (called "remission") when given earlier in their disease, before asthma becomes severe. Currently, most people with asthma only receive advanced treatments like biologics after their condition has worsened significantly and caused lung damage.
Is it safe? Who makes sure of that?+
This is a late-stage study (Phase 3), testing how well the treatment works in more people. Every study is reviewed and monitored by an independent ethics board (called an IRB) whose job is to protect participants, and care is overseen by licensed medical staff. You'll be told the known risks before you agree to anything, and you can stop at any time.
Will I get a placebo instead of the real treatment?+
Some studies compare a treatment against a placebo (an inactive version), and some don't. If this one does, the study team will explain your chances of receiving the active treatment before you decide. Nothing is hidden from you.
Do I have to stop taking my current medications?+
It depends on the study. Some let you stay on your current medications and some ask you to adjust them. Never stop a medication on your own — the study team will review everything with you first.
Does it cost anything? Will I be paid?+
The study treatment and study-related visits are provided at no cost to you. This study may also compensate you for your time and travel — the team will tell you the amount before you join. You should never be asked to pay to take part.
Do I need insurance? Will anyone ask about my immigration status?+
No. You do not need health insurance to take part in a research study, and you will not be asked about your immigration status to join. Taking part is about whether you're a medical fit for the study.
What if English isn't my first language?+
You have the right to understand everything before you agree. Study sites can often provide materials or an interpreter in your language — you can ask the coordinator for one.
Is my information private?+
Yes. Your health information is only shared with the study sites you choose to be contacted by, and only to help match and enroll you. It is never sold, and you can ask us to delete it at any time.
Some requirements (like specific lab values or timing) are confirmed directly by the study team, not by us.
Source: ClinicalTrials.gov · NCT07309614 · Locations: Western Australia · Quebec · Oxfordshire