Immunology & allergy
Immune system & allergy clinical trials
Autoimmune conditions, allergies, and disorders of the body’s immune defenses. We’re tracking 6,230 recruiting studies in this area right now.
By phase
- Not applicable3,147
- Phase 21,063
- Phase 1819
- Phase 1/Phase 2442
- Phase 3425
- Phase 4238
- Phase 2/Phase 396
Top conditions
- Multiple Sclerosis343
- Multiple Myeloma332
- Asthma194
- Lymphoma182
- Rheumatoid Arthritis140
- Type 1 Diabetes133
- Atopic Dermatitis129
- Systemic Lupus Erythematosus125
- Acute Lymphoblastic Leukemia122
- HIV Infections116
- Chronic Lymphocytic Leukemia100
- Autoimmune Diseases81
- Follicular Lymphoma74
- Diabetes Mellitus, Type 169
- Hodgkin Lymphoma67
- Rheumatoid Arthritis (RA)66
- Leukemia64
- Type 1 Diabetes Mellitus63
Leading sponsors
- Institute of Hematology & Blood Diseases Hospital, China91
- National Institute of Allergy and Infectious Diseases (NIAID)90
- National Cancer Institute (NCI)73
- Assistance Publique - Hôpitaux de Paris70
- M.D. Anderson Cancer Center63
- Novartis Pharmaceuticals60
- AstraZeneca57
- City of Hope Medical Center47
- Mayo Clinic46
- Memorial Sloan Kettering Cancer Center44
Where studies are running
- California491
- Maryland195
- Alabama175
- Florida144
- Arizona142
- New York123
- Massachusetts119
- Texas118
- Illinois81
- Colorado77
Recruiting studies6,230 total
- NCT06312046Recruiting
Thinking and Movement in MS: A Balance Study
This study tests how thinking and movement interact in people with MS who have some balance problems. It aims to find ways to improve daily function.
Stockholm, Stockholm CountyAges 18–65 - NCT06312943Recruiting
Biomarker study for inflammatory and non-inflammatory joint diseases
This study collects fluid from your joints (synovial fluid) or tissue from joint replacement surgery to look for biomarkers (biological clues) that could help doctors better diagnose bone and joint diseases.
Paris, IDFAges 18 years+ - NCT06312644Recruiting
Study of Ultomiris safety during pregnancy
This study looks at the safety of the medication Ultomiris when taken during pregnancy or breastfeeding. If you are pregnant and currently taking Ultomiris for an approved condition, this research will help gather information on how it affects you and your baby.
Boston, MassachusettsAges Any age - NCT06313333Recruiting
National registry for moderate to severe adult atopic dermatitis
This registry tracks adults with moderate to severe atopic dermatitis (eczema) over time. It helps doctors learn more about the disease and how treatments work in real life.
Brescia, BresciaAges 18 years+ - NCT06313957RecruitingPhase 1
Study of LUCAR-20SP for relapsed B-cell lymphoma
This trial tests a new treatment called LUCAR-20SP for people with certain types of B-cell lymphoma that have come back or not responded to prior therapy. The drug is a type of CAR-T therapy that targets the CD20 protein on lymphoma cells.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06314477Recruiting
CPAP treatment for severe uncontrolled asthma with sleep apnea
This trial tests if CPAP (a mask that helps you breathe at night) can improve asthma control in people who have both severe uncontrolled asthma and sleep apnea (a condition where breathing stops and starts during sleep). You should not have been hospitalized for asthma in the last month.
Barcelona, SpainAges 18 years+ - NCT06315725Recruiting
Artificial sweeteners and blood sugar in type 1 diabetes
This study tests whether artificial sweeteners affect blood sugar levels in people with type 1 diabetes. If you use an insulin pump and have well-controlled diabetes, you may be able to join.
Montreal, QuebecAges 18–45 - NCT06316076RecruitingPhase 1
CD19 CAR-T cell therapy for autoimmune diseases
This trial tests a new type of immune cell therapy (CAR-T cells targeting CD19) for people with autoimmune diseases that haven't improved with standard treatments. The goal is to see if it is safe and can help control the disease.
ShanghaiAges 18–65 - NCT06316791RecruitingEarly Phase 1
CNCT19 CAR-T therapy for refractory autoimmune diseases
This early-phase study tests a new CAR-T cell therapy (CNCT19) for people with certain autoimmune diseases that have not responded to standard treatments. It targets a protein called CD19 on immune cells to help reset the immune system and reduce disease activity.
Zhengzhou, HenanAges 18–70 - NCT06316427RecruitingPhase 1/Phase 2
CD7 CAR-T therapy for T-cell cancers that returned
This trial tests a new kind of immunotherapy called CD7 CAR-T therapy for people with T-cell cancers (like leukemia or lymphoma) that have come back or not responded to treatment. The CAR-T cells are made from your own immune cells or a donor's, and they are designed to find and destroy cancer cells that carry the CD7 marker.
Beijing, Beijing MunicipalityAges 1–70 - NCT06316856RecruitingPhase 1/Phase 2
Targeted immune cell therapy for resistant T-cell cancers
This trial tests a new immune cell therapy (CAR T-cells) that targets CD5 found on certain T-cell cancers. It may be an option for people whose cancer has not responded to other treatments.
Beijing, Beijing MunicipalityAges 1–70 - NCT06319430Recruiting
Play study for kids with physical disabilities
This study looks at how children with physical disabilities play using technology. It may help understand their play patterns and needs.
Winnipeg, ManitobaAges 3–9 - NCT06321003Recruiting
Testing AI to detect early oral cancer with light scans
This trial uses a special light-based scanner (OCT) and artificial intelligence to help diagnose early signs of mouth cancer or precancer. It aims to see if this combination can make diagnosis easier and more accurate.
PalermoAges 18–99 - NCT06323213RecruitingPhase 3
Testing a new asthma medicine for severe asthma
This study tests an experimental drug called 610 for people with severe asthma that is not well-controlled with standard medicines. The goal is to see if adding 610 can improve asthma control and reduce flare-ups.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06323525RecruitingPhase 1/Phase 2
Modified CAR-T cell therapy for relapsed/refractory B-cell lymphoma
This trial tests a new type of CAR-T cell therapy for people with certain B-cell lymphomas that have come back or not responded to treatment. The CAR-T cells are made from a donor and are genetically edited to possibly work better and last longer.
Beijing, Beijing MunicipalityAges 18–70 - NCT06324604RecruitingPhase 1
Safety study of MTX-101 in healthy adults
This trial tests a new drug called MTX-101 in healthy volunteers to see if it is safe and how the body processes it. It helps determine the right dose before testing in patients with certain conditions.
Heidelberg, VictoriaAges 18–65 - NCT06325202Recruiting
A study on preventing low blood sugar with a closed loop system
This trial tests whether a closed-loop insulin pump combined with education can help people with type 1 diabetes better recognize and avoid dangerously low blood sugar. It may be a good fit if you've had diabetes for a long time and have trouble sensing when your blood sugar drops.
La Jolla, CaliforniaAges 18–75 - NCT06325280Recruiting
Exercise MRI for Kids with Heart Conditions
This study uses an MRI while exercising to check heart and lung fitness in children with heart disease. It helps doctors learn more about how to care for kids who have had a heart transplant or were born with heart problems.
Edmonton, AlbertaAges 10–18 - NCT06326008RecruitingPhase 1
Donor immune cell therapy for leukemia that returned after treatment
This trial tests a two-step approach using donor immune cells to treat children with B-cell acute lymphoblastic leukemia (B-ALL) that has come back or not responded to standard treatments. First, a donor's CD19-targeted cells are given to bridge to a stem cell transplant, followed by CD22-targeted cells to prevent relapse.
Beijing, Beijing MunicipalityAges 1–18 - NCT06578702Recruiting
Intermittent HIV triple therapy study in real life
This study looks at how well intermittent triple therapy works for people with HIV in real-world settings. It may help researchers understand if taking breaks from standard treatment is safe and effective.
StrasbourgAges 18 years+ - NCT06446661Recruiting
Text message reminders for ALL oral chemo
This study tests whether text message reminders can help patients stick to their daily oral chemotherapy schedule during the maintenance phase of ALL treatment. Participants receive friendly text reminders and can ask questions, aiming to make managing treatment easier.
Chicago, IllinoisAges 15 years+ - NCT05327894RecruitingPhase 3
Infants with a specific leukemia genetic change
This study tests a treatment plan for babies under 1 year with leukemia that has a KMT2A gene rearrangement. It may help by trying to improve outcomes in this high-risk group, sometimes using a drug called blinatumomab (depending on eligibility).
Buenos AiresAges 1 day–1 year - NCT06558604RecruitingPhase 2
Study of glofitamab with venetoclax for high-risk mantle cell lymphoma
This trial tests a new combination of drugs (glofitamab plus venetoclax, with or without zanubrutinib) for people with mantle cell lymphoma that is either newly diagnosed with high risk features, or has come back or not responded to earlier treatments. The goal is to see if these targeted therapies can improve outcomes.
BrugesAges 18–79 - NCT07695012RecruitingEarly Phase 1
CAR-T cell therapy for B-cell acute lymphoblastic leukemia
This trial tests a personalized cell therapy (CAR-T) for people with B-cell acute lymphoblastic leukemia (ALL) that has come back after treatment or is hard to treat. The therapy uses your own immune cells, modified to find and kill leukemia cells.
RawalpindiAges 5–50
Common questions
- How many immune system & allergy clinical trials are recruiting?
- Clin2 is tracking 6,230 recruiting immunology & allergy studies from the U.S. registry right now, out of 9,763 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.