Immunology & allergy
Immune system & allergy clinical trials
Autoimmune conditions, allergies, and disorders of the body’s immune defenses. We’re tracking 6,051 recruiting studies in this area right now.
By phase
- Not applicable2,997
- Phase 21,057
- Phase 1792
- Phase 1/Phase 2437
- Phase 3436
- Phase 4234
- Phase 2/Phase 398
Top conditions
- Multiple Sclerosis330
- Multiple Myeloma327
- Asthma193
- Lymphoma178
- Rheumatoid Arthritis132
- Type 1 Diabetes130
- Atopic Dermatitis125
- Systemic Lupus Erythematosus119
- Acute Lymphoblastic Leukemia118
- HIV Infections106
- Chronic Lymphocytic Leukemia95
- Autoimmune Diseases77
- Follicular Lymphoma70
- Rheumatoid Arthritis (RA)68
- Diabetes Mellitus, Type 163
- Hodgkin Lymphoma63
- Leukemia63
- Mantle Cell Lymphoma62
Leading sponsors
- National Institute of Allergy and Infectious Diseases (NIAID)97
- Institute of Hematology & Blood Diseases Hospital, China85
- National Cancer Institute (NCI)74
- Assistance Publique - Hôpitaux de Paris65
- AstraZeneca63
- M.D. Anderson Cancer Center58
- Novartis Pharmaceuticals58
- Mayo Clinic49
- City of Hope Medical Center48
- Memorial Sloan Kettering Cancer Center45
Where studies are running
- California496
- Maryland200
- Alabama178
- Florida149
- Arizona147
- Massachusetts116
- New York116
- Texas112
- Illinois83
- Colorado82
Recruiting studies6,051 total
- NCT06199427RecruitingPhase 2
Preventing graft-versus-host disease after stem cell transplant for immune disorders
This trial tests a combination of two drugs, ruxolitinib and PTCy, to prevent graft-versus-host disease (a common complication) in children receiving a stem cell transplant for inborn errors of immunity. The goal is to make the transplant safer and more effective.
MoscowAges birth–21 years - NCT04557462RecruitingPhase 3
Long-term safety study of iptacopan for IgA nephropathy
This study provides continuing treatment with iptacopan for people with IgA nephropathy who have completed a previous iptacopan trial. It aims to see how safe and tolerable the drug is over a longer period.
Glendale, ArizonaAges 18–100 - NCT05740722RecruitingPhase 2
Nicotinamide riboside for progressive multiple sclerosis
This Phase 2 trial studies whether a vitamin-like supplement called nicotinamide riboside can slow or improve disability in progressive multiple sclerosis. It may help people whose symptoms have been steadily getting worse over the last 2 years.
BergenAges 18–65 - NCT06203249Recruiting
Exploring lung health and immune system in a rare muscle disease
This trial looks at how the immune system and tiny organisms in the lungs may affect a rare condition called anti-MDA5 positive dermatomyositis, which can cause serious lung disease. It may help doctors understand why some patients get worse quickly and how to better treat them.
Beijing, Beijing MunicipalityAges 18–100 - NCT06203652Recruiting
Study of lymphoma causes and outlook
This study looks at why lymphoma happens and what factors affect how well people do. It collects information from patients diagnosed between 2007 and 2027 to better understand the disease.
Shanghai, Shanghai MunicipalityAges Any age - NCT06450730Recruiting
Smartphone support program for young people with type 1 diabetes
This study tests a smartphone app plus talk therapy to help young people with type 1 diabetes feel better emotionally. You would use the app and have virtual sessions to learn ways to cope with diabetes.
Córdoba, CórdobaAges 6–18 - NCT07862075RecruitingPhase 4
Inebilizumab for type 1 autoimmune pancreatitis
This trial tests a new treatment called inebilizumab for type 1 autoimmune pancreatitis, a condition where the immune system attacks the pancreas. The goal is to see if this treatment can reduce symptoms and prevent damage to the pancreas and other organs.
ShanghaiAges 18 years+ - NCT06058078RecruitingPhase 2
Cell therapy for active lupus nephritis
This trial tests a new cell therapy (RY_SW01) for people with active lupus nephritis (kidney inflammation caused by lupus) who haven't responded well to standard treatments. It aims to see if the therapy can help control the disease.
Nanjing, JiangsuAges 18–65 - NCT06218927Recruiting
Stem cell transplant and bladder function in MS
This study looks at whether a stem cell transplant (AHSCT) can improve bladder problems and quality of life in people with multiple sclerosis (MS). It compares people getting this treatment with those on standard MS therapy.
Ostrava, Moravian-Silesian RegionAges 18 years+ - NCT05935709Recruiting
Danish database study for GCA or PMR
This study builds and uses a Danish database for people diagnosed with giant cell arteritis (GCA) or polymyalgia rheumatica (PMR). It may help doctors learn more about these conditions over time and improve care.
AarhusAges 50 years+ - NCT06220487RecruitingPhase 2
New drug combo for Ph+ ALL without transplant
This trial tests a combination of three drugs—olverembatinib, a bispecific T-cell engager, and chidamide—for adults newly diagnosed with Ph+ ALL who cannot have a stem cell transplant. The goal is to see if this treatment works well without needing intensive chemotherapy.
Guangzhou, GuangdongAges 18 years+ - NCT07855302RecruitingPhase 1
CAR T-cell therapy for young people with lupus
This trial tests a treatment that uses a patient's own immune cells, modified to target and calm the overactive immune system causing lupus. It is for young people whose lupus is active despite trying several standard treatments.
SeoulAges Up to 25 years - NCT06230458Recruiting
FeNO breath test to help diagnose asthma
This trial is testing whether a simple breath test called FeNO can help doctors diagnose asthma more accurately. It's for people who have symptoms that might be asthma, but haven't been diagnosed yet.
Rotterdam, South HollandAges 18 years+ - NCT05243212RecruitingPhase 1/Phase 2
CAR-T cell therapy for multiple myeloma
This Phase 1/2 study tests a personalized CAR-T cell treatment that targets a protein called BCMA on myeloma cells. It’s designed for people with multiple myeloma who have already tried several other treatments and still have measurable disease.
Ramat GanAges 18 years+ - NCT03621137Recruiting
Registry for people with moderate-to-severe eczema
This registry collects information about people with atopic eczema who begin light therapy (phototherapy) or medicine that changes the immune system. It may help doctors better understand how these treatments work in everyday care in the Netherlands.
Amsterdam, North HollandAges Any age - NCT06237192Recruiting
Treatment for adults with Ph-negative ALL
This trial tests a less intensive but continuous treatment approach for adults newly diagnosed with Philadelphia chromosome-negative acute lymphoblastic leukemia (ALL). It aims to improve outcomes by using minimal residual disease (MRD) to guide therapy.
MoscowAges 18–55 - NCT06240689RecruitingPhase 2
Immune maintenance therapy after chemoradiotherapy for head and neck cancer
This trial tests whether adding an immune checkpoint inhibitor (a drug that helps your immune system fight cancer) as maintenance therapy after chemoradiotherapy improves outcomes for people with locally advanced head and neck cancer. It specifically looks at a marker in your blood (CD8Tex cells) to see if you might benefit.
Hangzhou, ZhejiangAges 18–75 - NCT06241521Recruiting
Myasthenia gravis patient registry in China
This study creates a registry to collect information about people with myasthenia gravis in China. By joining, you help researchers learn more about the condition and how it affects different people.
Beijing, Beijing MunicipalityAges Any age - NCT05204459Recruiting
MRI and eye-scan study for MS and related conditions
This trial uses brain MRI and eye imaging tests to study research markers in people with multiple sclerosis (MS) and related neurologic conditions. It may help researchers better understand these diseases and how they change over time.
Los Angeles, CaliforniaAges 18 years+ - NCT06246162RecruitingPhase 1/Phase 2
Mitoxantrone liposome combo for high-risk multiple myeloma
This trial tests a liposomal form of mitoxantrone combined with other drugs for people with aggressive multiple myeloma (high-risk or spread outside the bone). The goal is to see if this approach helps control the cancer better.
Nantong, JiangsuAges 18–70 - NCT05670262Recruiting
Study vitamin D and gut bacteria in childhood allergies
This study looks at how gut bacteria (microbiome) and vitamin D levels in newborns may influence whether children develop allergies. It starts with newborn babies and aims to better understand what early factors could predict allergic diseases.
TaichungAges birth–1 year - NCT04653610Recruiting
Study immune signals in untreated HIV using extra samples
This study looks at tiny cell “messengers” in blood and stool to understand how HIV behaves before and after starting treatment. You may be eligible if you have untreated HIV (or you’re a healthy volunteer) and can commit to many sample visits, including long-term storage for 20 years.
Ghent, Oost-VlaanderenAges 18–65 - NCT06069492Recruiting
Wheat oral immunotherapy for children with wheat allergy
This trial tests whether a controlled, gradual treatment called oral immunotherapy can help children with wheat allergy eat wheat safely. It involves a supervised wheat challenge first, then daily wheat doses for 12 months.
Hong KongAges 1–17 - NCT06248957Recruiting
Immune system study for people with hard-to-treat immune diseases
This study aims to understand the immune system in people who have immune problems or whose immune-related diseases are not helped by standard treatments. It may lead to better ways to diagnose and treat these conditions.
StockholmAges Any age
Common questions
- How many immune system & allergy clinical trials are recruiting?
- Clin2 is tracking 6,051 recruiting immunology & allergy studies from the U.S. registry right now, out of 9,083 we cover in this area in total.
- What does “Immune system & allergy” cover here?
- Autoimmune conditions, allergies, and disorders of the body’s immune defenses. We group each study into immune system & allergy based on the conditions it studies, so you can scan the whole therapeutic area at once and drill into a specific condition.
- How do I find a immune system & allergy trial near me?
- Use the search to filter immune system & allergy studies by location and eligibility. Every Clin2 trial page explains the criteria in plain English and offers a short, optional pre-screen for a fit read — the study team makes the final decision.
Other specialties
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov; specialty groupings are derived from each study’s conditions. Talk with your doctor about whether a specific trial is right for you.