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
- NCT06733987Recruiting
Pembrolizumab and immune aging in relapsed Hodgkin lymphoma
This study looks at how a type of immune cell aging (called 'immunological senescence') might affect how well the drug pembrolizumab works in people whose Hodgkin lymphoma has come back or not responded to treatment.
BolognaAges 18 years+ - NCT06733610RecruitingPhase 1
CAR T-cell therapy for AIHA after 3 failed treatments
This trial tests a new type of immunotherapy called CAR T-cell therapy that targets two markers on your immune cells (CD19 and BCMA). It is for people with autoimmune hemolytic anemia (AIHA) who have already tried at least 3 standard treatments without success.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT07562022RecruitingPhase 3
SCTB35 Plus Lenalidomide for Resistant Follicular Lymphoma
This trial tests a new drug called SCTB35 combined with lenalidomide (a known cancer drug) in people whose follicular lymphoma (a type of blood cancer) has stopped responding to or come back after previous treatments. The combination may help shrink tumors and improve survival.
Beijing, Beijing MunicipalityAges 18–80 - NCT07564154RecruitingPhase 1
Testing KT502 injections for active rheumatoid arthritis
This is an early-stage study testing a new injectable treatment called KT502 for people with moderate-to-severe rheumatoid arthritis (RA) that hasn't responded well to standard treatments. The study will check if the medication is safe and how the body responds to it.
Bayswater, VictoriaAges 18–75 - NCT07559799Recruiting
Melflufen and Dexamethasone for Relapsed Multiple Myeloma
This study tracks how melflufen (a cancer-fighting drug) combined with dexamethasone works in patients with multiple myeloma that has returned or stopped responding to previous treatments. Researchers will monitor your health and quality of life over time to understand the treatment's real-world effectiveness.
Freiburg im BreisgauAges 18 years+ - NCT07564505RecruitingPhase 4
Adalimumab Safety and Effectiveness in Children With Crohn's Disease
This study tracks how well and how safely a medicine called adalimumab works in children ages 6–17 with moderate-to-severe Crohn's disease (a condition causing inflammation in the digestive tract). Your child's doctor has already decided adalimumab is appropriate for them, and this study simply collects information about how they respond to it.
Guangzhou, GuangdongAges 6–17 - NCT07560618RecruitingPhase 4
Testing a new cream for itch relief in atopic dermatitis
This study tests whether roflumilast cream (a new anti-inflammatory medication applied to the skin) can reduce the intense itching caused by atopic dermatitis (eczema). You'll track your itching daily using a smartphone app and visit the clinic to see if the cream helps over time.
Sacramento, CaliforniaAges 12 years+ - NCT07564596RecruitingPhase 1/Phase 2
A Study of Budoprutug for Systemic Lupus Erythematosus
This trial tests budoprutug, an experimental drug, to see if it helps people with systemic lupus erythematosus (SLE) whose disease is not well controlled by current treatments. The drug targets immune cells that may be driving the disease.
Mianyang, SichuanAges 18–65 - NCT05017142Recruiting
Pediatric brain inflammation registry for Swiss patients
This study is a registry that collects health information from children and teens in Switzerland diagnosed with certain inflammatory brain and spinal cord conditions. It helps researchers understand these illnesses better over time and may guide future treatments.
Aarau, Canton of AargauAges Up to 36 years - NCT06732232RecruitingEarly Phase 1
CAR-T therapy for multiple myeloma that returned or didn't respond
This early trial tests a new CAR-T cell treatment targeting three proteins (CD19, CD22, and BCMA) on myeloma cells. It's for people whose myeloma came back or didn't respond to at least three prior treatments.
ShanghaiAges 18–75 - NCT02954939Recruiting
Test medicines to change immune cells in lupus kidney flare
This study tests whether mycophenolate mofetil and cyclophosphamide can improve active lupus kidney inflammation by changing immune cell patterns in your blood. It may help patients whose lupus nephritis is currently active, shown by worsening urine protein and/or kidney blood tests.
Hong KongAges 18–80 - NCT05177523Recruiting
MRI study of nerve damage and repair in multiple sclerosis
This trial uses MRI scans to better understand how nerve fibers are damaged and repaired in people with multiple sclerosis. It may help researchers connect scan findings to disease activity and progression.
BaselAges 18–80 - NCT06155604RecruitingPhase 2
SGLT2 inhibitor for lupus nephritis with kidney disease
This study tests if an SGLT2 inhibitor can help protect kidney function in people who have lupus nephritis (kidney inflammation caused by lupus) and chronic kidney disease (CKD). The goal is to see if this medicine can slow down further kidney damage.
Hong KongAges 18 years+ - NCT07568028Recruiting
Physical Activity in Teens With Type 1 Diabetes
This study explores why some teenagers with type 1 diabetes are more active than others. Researchers want to understand the personal, social, and environmental factors that affect exercise habits, which may help improve health outcomes for teens managing diabetes.
Istanbul, ZeytinburnuAges 9–18 - NCT07562542Recruiting
Blood test study for mastocytosis mutation detection
This study looks for a specific genetic change (KIT-D816V mutation) in the blood of adults with mast cell disorders—conditions where immune cells called mast cells cause allergic-like reactions. Understanding this mutation may help doctors better diagnose and treat your condition.
Suzhou, JiangsuAges 18 years+ - NCT07564453RecruitingPhase 2
Immunotherapy plus chemotherapy for newly diagnosed B-cell leukemia
This trial tests a combination of immunotherapy (using the immune system to fight cancer) and chemotherapy in adults aged 15–65 with newly diagnosed B-cell acute lymphoblastic leukemia (B-ALL), a blood cancer. The goal is to see if this combination helps patients achieve remission and survive longer.
Suzhou, JiangsuAges 15–65 - NCT07564219Recruiting
Beta-Hydroxybutyrate to Boost CAR-T Cell Therapy in Multiple Myeloma
This trial tests whether a natural metabolite called beta-hydroxybutyrate can strengthen CAR-T cell therapy (a type of cancer-fighting cell treatment) in multiple myeloma patients. The goal is to help your immune cells work better against your cancer.
Hamburg, Free and Hanseatic City of HamburgAges 18 years+ - NCT07564752Recruiting
How Better Blood Sugar Control Affects Cholesterol in Type 1 Diabetes
This study compares how blood fats (especially HDL cholesterol) differ between people with well-controlled type 1 diabetes and people without diabetes. Researchers want to understand if improving blood sugar control can help improve these protective blood fats.
DijonAges 18 years+ - NCT07565220RecruitingPhase 1
Thiotepa-based stem cell transplant for blood cancers
This trial tests a new chemotherapy preparation (using thiotepa) before a stem cell transplant from a matched donor to treat blood cancers like leukemia and myelodysplastic syndrome. The goal is to improve survival while reducing severe side effects.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT07567989Enrolling by invitation
Home Exercise and Brain Stimulation for MS Fatigue
This study tests whether doing exercises at home combined with a non-invasive brain stimulation technique (gentle electrical stimulation on your scalp) can reduce the exhaustion and tiredness that comes with multiple sclerosis. The goal is to see if this combination helps you feel less fatigued and improves your ability to stay active.
A Coruña, A CoruñaAges 18–75 - NCT07566832Recruiting
Strength Training and Inflammation in Older Adults
This study tests whether a specific type of strength training reduces inflammation in the body for adults aged 60–75. Researchers will measure how your body responds to this training over time.
TaipeiAges 60–75 - NCT07560813Recruiting
Nutrition and food support for pregnant people with diabetes
This study helps pregnant people with type 1 or type 2 diabetes who struggle to afford healthy food. You'll receive nutrition counseling and access to fresh food through a local program to help manage your blood sugar and have a healthier pregnancy.
Columbus, OhioAges 18 years+ - NCT07563439RecruitingPhase 2
PollenVax Shot for Mugwort Pollen Allergies
This study tests a new allergy shot (PollenVax) given under the skin to treat seasonal allergies caused by mugwort pollen. If you have moderate-to-severe mugwort allergies confirmed by testing, this trial may help reduce your symptoms during pollen season.
Almaty, AlmatyAges 18–65 - NCT07566364RecruitingPhase 2
Mosunetuzumab for Chronic Lymphocytic Leukemia with Minimal Residual Disease
This study tests a new antibody drug called mosunetuzumab in patients with chronic lymphocytic leukemia (CLL) who have already tried other treatments and still have detectable leukemia cells in their bone marrow. The drug is designed to work in a way that might help your immune system fight the remaining cancer cells.
Houston, TexasAges 18 years+
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.