Clinical trials
Allergic Rhinitis clinical trials
Below are recruiting allergic rhinitis clinical trials, each written for real people, not researchers. We’re tracking 52 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06427577Recruiting
Study of ZhenQiFuZheng for allergic rhinitis
This trial tests if a traditional Chinese medicine called ZhenQiFuZheng can help people with allergic rhinitis by changing their gut bacteria. Researchers will collect samples to understand how it works.
Nanjing, JiangsuAges 18–65 - NCT07706595Enrolling by invitation
Nasal nerve treatment for chronic rhinitis
This trial compares two methods of a procedure that targets nasal nerves to reduce chronic rhinitis symptoms. It may help people whose rhinitis is not caused by allergies.
La Jolla, CaliforniaAges 18 years+ - NCT06960382RecruitingPhase 1/Phase 2
Cat allergy immunotherapy with lymph node injections
This trial tests a new way to treat cat allergies by giving tiny injections directly into a lymph node (a part of your immune system), instead of under the skin. It aims to see if this method is safe and can reduce cat allergy symptoms, even in people with asthma.
ZurichAges 18–65 - NCT07114133Enrolling by invitation
Environmental probiotics for cat hair allergies
This study tests whether a special probiotic spray, used in your home, can reduce allergy symptoms in people who are allergic to cats. If you have cat allergies with nasal symptoms and live in a stable home, you may be able to join.
Hangzhou, ZhejiangAges 18–70 - NCT06547372Recruiting
Dietary changes for eczema relief
This study tests whether a specific diet can help manage mild to moderate eczema. It involves eating whole foods provided by the researchers for a set period and tracking your skin health.
Singapore, SingaporeAges 21–65 - NCT07452380Recruiting
Dust mite allergy shot therapy for kids with rhinitis or asthma
This trial tests allergy shots for children with dust mite allergies causing rhinitis or asthma. It aims to see if guiding treatment with detailed allergy testing leads to better results.
Hangzhou, ZhejiangAges 5–18 - NCT04435990RecruitingPhase 3
Allergy shots for dust mites in teens and adults
This Phase 3 study tests whether dust-mite allergy treatment (likely allergy shots) can reduce allergy symptoms and improve safety. It focuses on people whose nose/eye allergy is triggered by house dust mites and who may also have controlled asthma.
Santiago de Compostela, A CoruñaAges 12–65 - NCT04891237RecruitingPhase 3
Grass and olive allergy vaccine trial for teens to older adults
This Phase 3 trial tests whether an allergy treatment can reduce symptoms caused by grass and olive pollen. It also checks safety, especially for breathing and allergic reactions, in people with confirmed grass/olive allergy.
Tarancón, CuencaAges 12–65 - NCT04898283RecruitingPhase 3
Allergy shot study for grass and cypress pollen symptoms
This phase 3 trial tests a specific allergy treatment (an “immunotherapy” shot) for people whose symptoms are triggered by grass and cypress tree pollen. It aims to see if the treatment is safer and more effective at reducing allergy symptoms over time, especially for nose/eye symptoms and some people with asthma.
Valladolid, Castille and LeónAges 12–65 - NCT06580210Recruiting
Seawater spray with essential oils for stuffy nose
This trial tests a seawater and essential oil spray to clear a stuffy nose caused by a cold, sinus infection or allergies. The spray is meant to help you breathe easier without strong medicines.
BayeuxAges 12 years+ - NCT05494346Recruiting
Seawater nasal spray with essential oils for blocked nose
This trial tests whether a seawater nasal spray (with essential oils) is safe and works well for people ages 12+ who have sudden (acute) cold- or allergy-related nasal blockage. You may be able to join if you can use the spray as instructed and complete simple monitoring and questionnaires.
Blainville-sur-OrneAges 12 years+ - NCT07055542Recruiting
New tool to predict thunderstorm asthma risk
This research study aims to create a simple tool to predict who is at risk for thunderstorm asthma. You will be asked to track your allergy symptoms and medications online during the spring, plus do a lung function test and give a blood sample.
Albury, New South WalesAges 18–70 - NCT07435714Recruiting
Helping patients choose surgery for chronic nasal swelling
This trial is testing a tool called a patient decision aid to help people with chronic hypertrophic rhinitis (long-term nasal swelling) make better choices about their surgery. You will be asked to use the aid and share your thoughts.
New Taipei CityAges 18 years+ - 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 - NCT06535087Recruiting
How airway allergies affect children and parents' quality of life
This study looks at how airway allergies (like asthma and hay fever) affect the daily life of children and their parents. By filling out a questionnaire, you can help researchers understand these challenges and find better ways to support families.
Shanghai, Shanghai MunicipalityAges 5–16 - NCT06623799Recruiting
Allergic rhinitis, help-seeking, and mental health study
This study looks at how people with allergic rhinitis (hay fever) seek help and how that relates to their mental health. Researchers hope to learn more about the connection between allergies, anxiety, and depression over time.
West Palm Beach, FloridaAges 4–100 - NCT06732414Recruiting
Long-term study of multiple allergic diseases
This study creates a biorepository to collect and store samples (blood, nasal fluid, skin swabs) from people with allergies, asthma, sinus disorders, or immune dysregulation. It aims to better understand these conditions over time, which may help develop better treatments.
Bethesda, MarylandAges 3–100 - NCT06573450Recruiting
Breath test study for allergic rhinitis and asthma
This study is looking at certain substances in your breath to better understand allergic rhinitis, asthma, and the combination of both (CARAS). It could help doctors find new ways to diagnose or treat these conditions.
Henan, ZhengzhouAges 18–80 - NCT06061848RecruitingPhase 2/Phase 3
Grass pollen allergy shot with vitamin D
This study tests if adding vitamin D to a new type of allergy shot (ILIT) works better than standard allergy drops for grass pollen allergy. It may help if you have moderate to severe seasonal allergy symptoms.
LundAges 18–60 - NCT05287841Recruiting
Battten graft during septum and turbinate surgery
This study tests whether adding a “batten graft” during septoplasty and turbinate reduction improves nasal breathing and nasal airflow. It aims to see if the graft helps when breathing blockage is mainly from the septum, enlarged turbinates, and the outside nasal valve collapsing.
Poplar Bluff, MissouriAges 18 years+ - NCT05331170RecruitingPhase 2
Re-training the nose to change how allergies behave
This Phase 2 study tests a “viral” treatment meant to reprogram the lining of your nose to reduce allergy-like immune responses. It is testing whether this approach is safe and can help people with cat allergy (with or without asthma) or compare against healthy people.
Galveston, TexasAges 18–60 - NCT05448066Recruiting
Tests allergen testing to choose allergy shots
This study checks how well a newer, detailed allergy test (using specific allergen components) can guide whether you should get allergy immunotherapy (allergy shots) for things like dust mites or grass pollen. It may help patients get the right treatment plan by improving how doctors confirm what allergens are driving symptoms.
PortoAges 5 years+ - NCT06129552Recruiting
Healthy nose cells study for sinusitis insight
This study is looking at healthy people to understand how certain cells in the nose work. It will compare them to people with sinus problems to learn what goes wrong in chronic sinusitis with nasal polyps.
LeuvenAges 18 years+ - NCT07110311Recruiting
How pet cats affect nose and gut bacteria in cat allergy patients
This study looks at how living with a pet cat might affect the bacteria in your nose and gut if you have dust mite and cat allergies. It could help us understand if cats actually change your allergy symptoms or the balance of bugs in your body.
Nanjing, JiangsuAges 18–65
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Common questions
- Are there clinical trials for allergic rhinitis?
- Yes. Clin2 currently lists 52 recruiting allergic rhinitis 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 allergic rhinitis 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 allergic rhinitis 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.