Seasonal allergic rhinitis
MONDO:0005324Allergic rhinitis caused by outdoor allergens.
Also known as: hay fever, seasonal allergic rhinitis
69 clinical trials for this condition and its sub-types.
Follow this condition — get notified about new trialsBroader categories
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Can allergy shots work as well for kids as adults? new study aims to find out.
Disease control OngoingThis 5-year study is looking at how well a year-round allergy treatment (MATA trees or MATA grass) works for children and adults with pollen allergies, including hay fever and mild asthma. Researchers want to see if the treatment is as effective in kids as it is in adults. About …
Sponsor: Allergy Therapeutics • Aim: Disease control
Last updated Jun 27, 2026 09:00 UTC
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Pharmacists take on heart disease: new study tests community-based risk reduction
Disease control OngoingThis study tests whether a pharmacist-led program can help people reduce their risk of heart disease. Over 1,000 adults with conditions like diabetes, high blood pressure, or obesity are taking part. Pharmacists use a step-by-step guide to assess risk and support lifestyle change…
Phase: NA • Sponsor: University of Alberta • Aim: Disease control
Last updated Jun 27, 2026 08:08 UTC
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New shot could tame birch pollen allergies, early trial hopes
Symptom relief OngoingThis Phase 2 trial tests whether an injection called DM-101PX can reduce nasal symptoms caused by birch pollen allergy. About 100 adults with birch pollen allergic rhinitis or rhinoconjunctivitis will receive either the drug or a placebo. The main goal is to see if the treatment …
Phase: PHASE2 • Sponsor: Desentum Oy • Aim: Symptom relief
Last updated Jun 27, 2026 12:24 UTC
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New allergy shot for teens shows early promise
Symptom relief OngoingThis study tests a new injection called LP-003 in 6 teenagers aged 12 to 18 who have allergies like hay fever, asthma, or eczema. The main goal is to check if the drug is safe and how the body processes it. This is an early-stage trial, so it focuses on safety and drug levels rat…
Phase: PHASE1, PHASE2 • Sponsor: Longbio Pharma • Aim: Symptom relief
Last updated Jun 27, 2026 09:06 UTC
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Could a severe asthma drug also ease hayfever symptoms?
Symptom relief OngoingThis pilot study tests whether tezepelumab, a drug already approved for severe asthma, can also reduce nasal symptoms caused by hayfever in people who have both allergic asthma and allergic rhinitis. Nineteen participants will receive monthly injections of tezepelumab for 12 mont…
Phase: PHASE2 • Sponsor: Dr. Anne Ellis • Aim: Symptom relief
Last updated Jun 27, 2026 08:12 UTC
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New shot aims to tame tough seasonal allergies
Symptom relief OngoingThis study tests an experimental injection called LP-003 in 546 adults with moderate to severe seasonal allergic rhinitis (hay fever) that standard medications don't manage well. Participants receive either the drug or a placebo, and report their nasal symptoms daily. The goal is…
Phase: PHASE3 • Sponsor: Longbio Pharma • Aim: Symptom relief
Last updated Jun 27, 2026 08:06 UTC
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New allergy vaccine could end spring sniffles
Symptom relief OngoingThis study tests a new treatment called GNR-127 for people with seasonal allergies to birch pollen. The treatment is a protein that aims to reduce allergy symptoms like sneezing, runny nose, and itchy eyes. The trial involves 150 adults and will check for safety and how well it w…
Phase: PHASE1, PHASE2 • Sponsor: AO GENERIUM • Aim: Symptom relief
Last updated Jun 26, 2026 13:40 UTC
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NIH launches Long-Term observation of inflammatory diseases
Knowledge-focused ENROLLING_BY_INVITATIONThis study follows up to 500 people with acute or chronic inflammatory disorders, such as infections or immune problems, over time. Researchers will monitor participants with standard tests and may screen them for other studies. The goal is to better understand these conditions a…
Sponsor: National Institute of Allergy and Infectious Diseases (NIAID) • Aim: Knowledge-focused
Last updated Jul 04, 2026 00:00 UTC
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Scientists hunt for genetic clues in blood and urine to personalize lung cancer care
Knowledge-focused OngoingThis study collects blood, urine, and tissue samples from 330 adults with advanced lung or head and neck cancer to improve precision medicine. Researchers will analyze genetic changes in these samples and grow some tumors in mice to compare DNA. The goal is to refine liquid biops…
Phase: NA • Sponsor: University of Arkansas • Aim: Knowledge-focused
Last updated Jun 27, 2026 13:00 UTC
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New breath test could replace painful lung scopes
Knowledge-focused ENROLLING_BY_INVITATIONThis study aims to see if a simple, non-invasive breathing test can accurately measure the acidity (pH) in the airways, which is often abnormal in lung diseases. Researchers will compare results from this breath test with standard methods in 150 healthy volunteers and people with…
Phase: PHASE2 • Sponsor: Indiana University • Aim: Knowledge-focused
Last updated Jun 27, 2026 08:03 UTC