Clinical trials
Asthma clinical trials
A condition where the airways narrow and swell, making breathing difficult. We’re tracking 385 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05095090Recruiting
Study of hospital patients with breathing problems
This study looks at patients admitted to the hospital with acute breathing issues or those with ongoing lung conditions. It aims to better understand these conditions and may help improve future care.
LeicesterAges 18–90 - NCT06271213Recruiting
Gut-lung study for children with breathing problems
This study looks at how the gut and lungs affect breathing problems in children. It compares samples from children with and without respiratory illnesses to understand why some children get sicker than others.
GlasgowAges birth–16 years - NCT06280443Recruiting
Frailty and muscle loss in chronic lung disease
This study looks at people with COPD or ILD who also show signs of frailty. It aims to understand how frailty and muscle loss (sarcopenia) affect their care and use of medical resources over time.
TaichungAges 20 years+ - NCT06037967Recruiting
Studying biomarkers for allergies, asthma, and mast cell disorders
This trial collects blood and tissue samples to better understand allergies, asthma, and mast cell conditions. It aims to find markers that could improve diagnosis and treatment. Participation involves donating samples and sharing medical history.
ToulouseAges 18–100 - NCT06390878Recruiting
Study on natural kindergarten yards
This study looks at how bringing nature back into kindergarten yards might affect children's health. It involves children who attend kindergarten and have not used antibiotics recently.
Helsinki, UusimaaAges 1–5 - NCT07833826Recruiting
Breathing test for children with wheeze or asthma
This study looks at how well a new breathing test works for children who have wheeze or asthma. It helps doctors understand if this test can be used easily in the hospital or clinic.
Nottingham, NottinghamshireAges 5–15 - NCT07819747Recruiting
Asthma support program for families and schools
This program gives families, schools, and doctors extra resources to help manage a child's asthma. It aims to improve how children with asthma feel and reduce school visits for breathing problems.
St Louis, MissouriAges 3–18 - NCT05042219Recruiting
How lung disease treatment may affect heart function
This study looks at how common long-term lung conditions and their treatments may change heart function. It uses heart imaging (an MRI) to see what’s happening, which could help doctors better monitor heart risks in people with lung disease.
AachenAges 18–99 - NCT07787117Recruiting
Comparing asthma treatments: switching to a combination inhaler vs adding a daily controller
This study compares two ways to treat asthma: switching from a rescue inhaler (albuterol) to a combination inhaler (albuterol plus budesonide), versus adding a daily controller medication (either a low-dose inhaled steroid or a leukotriene modifier) while continuing albuterol. It aims to see which approach works better for people with asthma who currently use only a rescue inhaler.
Wilmington, DelawareAges 18–99 - NCT06151405Recruiting
Diet study for adults with asthma
This study tests whether a specially designed diet plan can help adults whose asthma is not well controlled. You will use a smartphone app to track your food and symptoms, and the study will provide dietary guidance.
Baton Rouge, LouisianaAges 18–65 - NCT07736872Recruiting
Sleep apnea screening in diverse groups
This study is screening people from different backgrounds for obstructive sleep apnea (a condition where breathing stops and starts during sleep). It uses a sleep test and questionnaires to see if you might have it.
Guangzhou, GuangdongAges 18–80 - NCT06624735Recruiting
Behavior changes in children with asthma
This study looks at how children with asthma behave and what factors might affect their condition. It aims to help improve care for kids with asthma.
SohagAges 4–12 - NCT07712393RecruitingPhase 1
Comparing two forms of a study drug in healthy volunteers
This trial compares two different forms of an investigational drug to see how they are absorbed into the body. It is for healthy volunteers who want to help researchers understand the safest and most effective way to give the drug.
Austin, TexasAges 18–60 - NCT07671001RecruitingPhase 3
Study of depemokimab for children (6-11) with asthma
This trial tests if a new medicine, depemokimab, can help children aged 6 to 11 whose asthma is not well controlled with their current inhalers and who have a type of inflammation called eosinophilic asthma. It may reduce asthma attacks and improve symptoms.
Mobile, AlabamaAges 6–11 - NCT07651891RecruitingPhase 4
Dog allergy vaccine study for Swedish adults
This study tests an allergy shot (Alutard SQ Dog) for people with moderate to severe dog allergies. It aims to see how well the vaccine works in Swedish medical practices.
Lund, Skåne CountyAges 18–50 - NCT07653347Recruiting
Infant RSV immunity study
Researchers want to study how infants naturally fight RSV infections. You and your baby may join if your baby is born in April, May, June, September, October, or November at BC Women's Hospital or a nearby hospital.
Vancouver, British ColumbiaAges Up to 6 months - NCT07648082Recruiting
Understanding Breathlessness in Lung Disease
This study explores how people experience and perceive breathlessness, whether they have a known lung condition or are healthy. Researchers want to understand breathlessness better to potentially improve how it's managed and treated.
Leicester, LeicestershireAges 18–100 - NCT07645248RecruitingPhase 3
Safety study of two asthma inhaler propellants over 4 weeks
This trial compares the safety of two different propellants (the gases that push medicine out of inhalers) in people with well-controlled asthma. Researchers want to ensure both propellants are safe to use in asthma inhalers.
Aventura, FloridaAges 18 years+ - NCT07620691Recruiting
N95 Masks for Lung Health While Golfing During Wildfire Season
This study tests whether wearing N95 masks while golfing during wildfire season protects your lungs from smoke. If you golf regularly and live in an area with wildfire smoke, this trial may help you understand how to stay safe while enjoying the sport.
Saskatoon, SK - SaskatchewanAges 18 years+ - NCT06713512Recruiting
Estrogen and its effect on lung tissue in obstructive lung disease
This study looks at how the hormone estrogen affects the lungs of people with asthma or COPD. It will help researchers understand why these diseases may be different in women.
LondonAges 18–99 - NCT07570394Recruiting
Breztri safety study for COPD and asthma patients in Korea
This study collects information on how Breztri (a medicine for COPD and asthma) works in real-life patients who have just started taking it. It helps ensure the medicine is safe and effective for people like you.
ChuncheonAges Any age - NCT04919265Recruiting
Mother and baby health study from early pregnancy
This study follows pregnant people and their babies from the first few months of pregnancy through at least one year after birth. It aims to learn how health and development turn out, especially for mothers who can keep coming to the same clinic for follow-up.
Kajang, SelangorAges 18–45 - NCT07536035Recruiting
Comparing Hospital Care Pathways for Acute Medical Illness
This study compares two different hospital care pathways for adults admitted with acute medical emergencies like infections, falls, or COPD flare-ups. The goal is to see which pathway provides more appropriate and effective care.
SingaporeAges 21 years+ - NCT07530770Recruiting
Benralizumab for Severe Asthma with Aspergillus Allergy
This study tests whether benralizumab, a biologic medicine, works well in real-world settings for people with severe asthma caused by an allergic reaction to a common mold called Aspergillus. You may qualify if you have hard-to-control asthma despite strong medications and recent asthma flare-ups.
Jinan, ShandongAges 18–75
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Common questions
- Are there clinical trials for asthma?
- Yes. Clin2 currently lists 385 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.