Clinical trials
Asthma clinical trials
A condition where the airways narrow and swell, making breathing difficult. We’re tracking 386 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05757102RecruitingPhase 3
Test new inhaler combo versus standard inhaler in teens
This Phase 3 trial compares a triple inhaler (FF/UMEC/VI) against the usual double inhaler (FF/VI) to help control asthma symptoms and breathing tests in teens ages 12–17. It also checks how safe and tolerable the treatments are over the study period.
Birmingham, AlabamaAges 12–17 - NCT05776927RecruitingPhase 3
Testing a new inhaler for teens with asthma
This trial tests a new combination inhaler (QVM149) against a standard one (Advair) in teenagers with asthma that isn't well controlled by their current medicine. It aims to see if the new inhaler works better.
StrasbourgAges 12–17 - NCT05768399Recruiting
Study uses blood or test markers to track childhood asthma
This study looks for biological “markers” that may help explain why asthma starts and how it changes over time in children. It may help your child’s doctors understand asthma better, especially for diagnosis or tracking.
Chongqing, Chongqing MunicipalityAges 4–12 - NCT07546981RecruitingPhase 3
New Asthma Inhaler for People on Standard Therapy
This study tests a new three-part asthma inhaler (CHF 5993) in people whose asthma isn't well-controlled even though they're already using two standard asthma medicines together. The goal is to see if adding this new medicine helps control asthma better.
Beijing, Chaoyang DistrictAges 18–75 - NCT05724745Recruiting
3D lung breathing test during MRI versus standard spirometry
This study compares a new 3D MRI-based breathing test with the usual breathing test called spirometry. It may help doctors measure lung function more precisely in healthy people and in people with asthma, COPD, or after a double lung transplant.
Orsay, FranceAges 18–90 - NCT05708300Recruiting
Testing how mepolizumab works for people with nasal polyps
This study looks at blood and other measures (biomarkers) to understand how well mepolizumab helps people with nasal polyps, with or without asthma. It aims to find response clues that could help personalize treatment in the future.
Thessaloniki, ExochiAges 18 years+ - NCT05667701RecruitingPhase 2
Soy supplement for babies at high risk of asthma
This Phase 2 study tests whether daily soy isoflavones can lower the chance of asthma or wheezing problems in babies who are at high risk. You would join because your baby has risk factors (family history and certain genetics) and receives the study soy product.
Chicago, IllinoisAges 2 months–1 year - NCT05608668Recruiting
Breathing and activity coaching for kids with obesity and mild asthma
This trial tests an “inspiratory pulmonary rehabilitation” program—guided breathing and exercise training—for children who have obesity and mild asthma. It may help improve breathing control and exercise ability by teaching safe, structured breathing and activity habits.
Durham, North CarolinaAges 8–17 - NCT05562466RecruitingPhase 3
Tested inhaler for children with asthma ages 6–11
This Phase 3 study compares a new inhaler (QMF149: indacaterol plus mometasone) against budesonide to see which works better and is safe for children ages 6 to under 12 with asthma. You may be able to join if your child is already on a stable low-dose steroid inhaler and still has symptoms.
CABA, Buenos AiresAges 6–11 - NCT05004714Recruiting
Head Start asthma program study for staff and caregivers
This study helps test an approach to improve asthma care for children in Head Start. You may be able to help by participating as a Head Start staff member or caregiver and allowing audio recording of your input.
District Heights, MarylandAges 18 years+ - NCT05496582Recruiting
Study genes linked to asthma using a lab-based approach
This trial looks at how certain proteins (Transgelin-2, Metallothionein-2, and Ezrin) are associated with asthma. It may help researchers better understand asthma biology and potentially guide future treatments.
Changsha, HunanAges 14–75 - NCT05364957Recruiting
Gastric balloon plus asthma care for uncontrolled asthma and obesity
This study tests whether placing a soft “balloon” inside the stomach (intragastric balloon) can help people who have uncontrolled asthma and obesity. It also checks whether the balloon is safe and can improve asthma control when standard inhaler treatment is already in use.
Toulouse, OccitanieAges 18–65 - NCT05364632Recruiting
Exercise training to improve activity in people with asthma
This trial compares an aerobic exercise program with a behavioral program to help increase physical activity in people with asthma. It may help you build safer activity habits, especially if your asthma symptoms are not well controlled.
São Paulo, São PauloAges 18–65 - NCT05341726Recruiting
Test a program to improve asthma control in Black adults
This study tests an approach that combines education and support to help adults with uncontrolled asthma manage their symptoms better and use treatments correctly. It focuses on Black adults receiving care at specific community health clinics.
Beacon, New YorkAges 18 years+ - NCT05272241Recruiting
Asthma registry that helps researchers learn about asthma
This study enrolls people in specific cities to collect health information that helps researchers better understand asthma and how to recruit future studies. It may help by improving knowledge about asthma types and care in real-world settings.
Aurora, ColoradoAges Any age - NCT05222529RecruitingPhase 2
Study medicine dosing in children with asthma using inhaler tests
This Phase 2 study checks how glycopyrronium bromide works in children with asthma, including its safety and how well inhaler dosing is tolerated. It also uses breathing tests and inhaler technique checks to confirm your child meets key asthma and lung function requirements.
RousseAges 6–11 - NCT05192499Recruiting
Study gut-and-lung bacteria in very young children with asthma
This study looks at whether differences in the body’s bacteria (in the gut and/or airways) can help predict which toddlers with asthma may develop a more severe form. It may help doctors identify children at higher risk earlier so they can be monitored more closely.
Brest, FinistèreAges 1–3 - NCT03889743RecruitingPhase 4
Steroid treatment to help prevent asthma after a first wheezing illness
This trial studies whether an early steroid treatment can lower the chance that children will go on to develop asthma after their first severe “wheezing” episode caused by a rhinovirus (a common cold virus). If you qualify, the goal is to prevent future asthma rather than just treat the current episode.
TurkuAges 3 months–1.9 years - NCT05008965RecruitingPhase 2
Study drug for allergic asthma in adults
This Phase 2 trial tests whether FB825 can improve symptoms and safety in adults with moderate-to-severe allergic asthma. It is mainly for people whose asthma is not well controlled despite regular inhaler treatment.
Kaohsiung CityAges 18–75 - NCT05028153RecruitingPhase 2
Azithromycin for young children with asthma-like hospital symptoms
This trial tests whether the antibiotic azithromycin can help children in the hospital who are having asthma-like breathing symptoms. If you qualify, your child may get azithromycin as part of the study and will be monitored closely for side effects and breathing improvement.
Gentofte MunicipalityAges 1 year–5.9 years - NCT05011071Enrolling by invitation
Alberta BLOOM study for very premature newborns
This study follows babies born very early and their parents to learn about early health and development. It may help doctors better understand what babies need after a premature birth.
Calgary, AlbertaAges birth+ - NCT07610447Recruiting
Virtual Reality vs Treadmill Exercise for Kids With Asthma
This study compares two ways to exercise safely: using virtual reality versus a treadmill. Researchers want to see which method helps children and teens with asthma improve their fitness and breathing.
Istanbul, EyupsultanAges 10–17 - NCT04912596Recruiting
Tested albuterol inhaler compared to a standard inhaler for mild asthma
This study checks whether a new albuterol inhaler works the same way as a reference inhaler in adults with stable, mild asthma. It may help you (and others) by confirming that the inhaler delivers the right effect and is safe to use.
AhmedabadAges 20–65 - NCT04743791RecruitingPhase 4
Dupilumab study for clearing mucus in moderate to severe asthma
This study tests whether dupilumab improves how well mucus is cleared from the airways in adults with moderate to severe asthma. It may help find better ways to reduce mucus-related breathing problems in people with a specific asthma type.
Pittsburgh, PennsylvaniaAges 18 years+
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Common questions
- Are there clinical trials for asthma?
- Yes. Clin2 currently lists 386 recruiting asthma studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a asthma trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a asthma trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.