Immunology & allergy
Immune system & allergy clinical trials
Autoimmune conditions, allergies, and disorders of the body’s immune defenses. We’re tracking 6,068 recruiting studies in this area right now.
By phase
- Not applicable3,005
- Phase 21,062
- Phase 1794
- Phase 1/Phase 2441
- Phase 3435
- Phase 4233
- Phase 2/Phase 398
Top conditions
- Multiple Sclerosis330
- Multiple Myeloma328
- Asthma194
- Lymphoma179
- Rheumatoid Arthritis131
- Type 1 Diabetes131
- Atopic Dermatitis123
- Systemic Lupus Erythematosus121
- Acute Lymphoblastic Leukemia118
- HIV Infections106
- Chronic Lymphocytic Leukemia96
- Autoimmune Diseases79
- Follicular Lymphoma70
- Rheumatoid Arthritis (RA)68
- Hodgkin Lymphoma64
- Diabetes Mellitus, Type 163
- Leukemia63
- Type 1 Diabetes Mellitus63
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
- AstraZeneca64
- M.D. Anderson Cancer Center58
- Novartis Pharmaceuticals58
- Mayo Clinic50
- City of Hope Medical Center49
- Memorial Sloan Kettering Cancer Center45
Where studies are running
- California498
- Maryland198
- Alabama179
- Florida152
- Arizona150
- Massachusetts118
- New York116
- Texas112
- Illinois82
- Colorado81
Recruiting studies6,068 total
- NCT06676631RecruitingPhase 1
NK cells plus rituximab for active lupus
This study tests whether combining immune cells (NK cells) with rituximab can help people with hard-to-treat lupus or lupus-related kidney disease. It is for patients whose lupus is still active despite standard treatments.
Guangzhou, GuangdomgAges 18–65 - NCT06676618Recruiting
Exercise training for multiple sclerosis patients
This study tests a multimodal exercise program for people with multiple sclerosis. It aims to improve mobility, strength, and overall well-being through guided exercises you can do at home.
Istanbul, BuyukcekmeceAges 20–65 - NCT06676579RecruitingPhase 2
Avacopan for active IgA kidney disease with crescents
This trial tests if avacopan, a targeted anti-inflammatory drug, can safely treat a severe form of IgA nephropathy (IgAN) where small crescents form in the kidney filters. It may help reduce protein leakage and preserve kidney function.
Jacksonville, FloridaAges 18 years+ - NCT06670625Recruiting
Diet and activity counseling for infants at risk for type 1 diabetes
This study tests whether a program of diet and activity advice for families can lower the risk of type 1 diabetes in infants who have a higher genetic chance of developing it. It aims to find simple, everyday ways to help protect your child.
MalmöAges 3 months–4 months - NCT06676007Recruiting
Early use of a targeted budesonide for IgA nephropathy
This trial tests starting a special form of budesonide (Nefecon) early in people with IgA nephropathy, a kidney disease. The goal is to see if it can reduce protein in the urine and protect kidney function.
Chengdu, SichuanAges 18–75 - NCT06680388RecruitingEarly Phase 1
CD19 CAR-T for severe autoimmune diseases
This trial tests whether a special immune cell treatment (CD19 CAR-T) can help people with certain severe autoimmune diseases that have not improved with standard therapies. It is a very early study to see if the treatment is safe and effective for conditions like lupus, systemic sclerosis, vasculitis, myositis, or Sjögren's syndrome.
Tianjin, Tianjin MunicipalityAges 18–65 - NCT05565807RecruitingPhase 1/Phase 2
Study drug for difficult myeloma after prior treatments
This trial tests an anti-CD38 antibody drug that is “linked” to a cancer-killing payload (an antibody-drug conjugate) in people with multiple myeloma that has returned or did not respond to standard treatments. It is mainly looking at safety first, and also whether it can reduce myeloma in heavily pre-treated patients.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06280313Recruiting
Splenectomy with targeted therapy and immunotherapy for liver cancer
This trial tests whether removing the spleen (splenectomy) can improve the effectiveness of targeted therapy and immunotherapy for people with advanced liver cancer (HCC) who also have enlarged spleens due to portal hypertension. It aims to see if this combination can help control the cancer better.
Wuhan, HubeiAges 18–75 - NCT06665646RecruitingPhase 1
HIV vaccine booster study for previous trial participants
This study tests a booster vaccine for HIV in people who were part of an earlier HIV vaccine trial. The goal is to see if it's safe and helps the immune system fight HIV better.
San Francisco, CaliforniaAges 18–60 - NCT06663332RecruitingPhase 3
Long-term study of guselkumab in children who previously took it
This study is a long-term follow-up for children who have already finished an earlier study of guselkumab, a medicine for skin conditions like psoriasis. It looks at whether staying on the medicine continues to be safe and helpful over time.
Atlanta, GeorgiaAges 3 years+ - NCT06659029Recruiting
Study on pregnancy outcomes in lupus patients using anifrolumab
This study tracks the health of pregnant women with moderate to severe lupus who have been treated with anifrolumab, compared to those treated with other lupus medications. It aims to understand how these treatments affect both mother and baby.
Wilmington, North CarolinaAges Any age - NCT06669247RecruitingPhase 1/Phase 2
Study of REGN7945 plus linvoseltamab for relapsed or refractory multiple myeloma
This study tests a new combination of two drugs (REGN7945 and linvoseltamab) for people with multiple myeloma that has come back or not responded to at least 3 prior treatments. The goal is to see if the combination is safe and effective, and it may offer a new option if other therapies have stopped working.
Sydney, New South WalesAges 18 years+ - NCT06668181RecruitingPhase 3
Study of bimekizumab for kids with certain types of juvenile arthritis
This trial tests a drug called bimekizumab in children and teens with specific types of juvenile arthritis (enthesitis-related arthritis or psoriatic arthritis). It aims to see how the drug works in the body and if it's safe. This may help those who haven't gotten enough relief from standard anti-inflammatory medicines.
CalgaryAges 2–18 - NCT06660355RecruitingPhase 2
Comparing two medicines for chronic graft-versus-host disease
This trial compares two treatments, ruxolitinib and prednisone, as the first therapy for chronic graft-versus-host disease (cGVHD), a condition where donor cells attack your body after a stem cell transplant. The goal is to see which medicine works better and has fewer side effects.
Miami, FloridaAges 18 years+ - NCT06660329Enrolling by invitationPhase 4
Tofacitinib for hard-to-treat Blau syndrome
This study tests if the drug tofacitinib (a JAK inhibitor) can help people with Blau syndrome whose symptoms did not improve with other treatments. Blau syndrome is a rare genetic condition that causes inflammation in the skin, joints, eyes, and other organs.
BeijingAges birth–18 years - NCT06659952Recruiting
HIV+ donor hearts for HIV+ recipients
This trial tests whether hearts from donors who had HIV can be safely transplanted into people with HIV who need a heart transplant. It may offer a new option for those on the waiting list.
Dallas, TexasAges 18 years+ - NCT06663722RecruitingPhase 2
Axatilimab and ECP for chronic graft-versus-host disease
This trial tests a new drug (axatilimab) combined with a light-based blood treatment (ECP) for people with chronic graft-versus-host disease (cGVHD) after a stem cell transplant. It's for those who have already tried at least 2 other treatments or need high doses of steroids.
San Francisco, CaliforniaAges 12 years+ - NCT06664229Recruiting
Dementia and fall prevention program for older adults
This study tests a pressure sensor-based program to help prevent dementia and falls in older adults. If you are 65 or older, can walk independently, and have no dementia or other conditions that affect thinking, you may be able to join.
Seoul, SeoulAges 65 years+ - NCT06666322RecruitingPhase 2/Phase 3
Treating cryptococcal meningitis in people with HIV
This trial is testing new treatments for cryptococcal meningitis, a serious brain infection, in people living with HIV. It aims to find the best way to treat this infection with fewer side effects.
KampalaAges 18 years+ - NCT06665490Enrolling by invitation
Skin care wash study for mycosis fungoides
This study tests whether a special skin care body wash can improve skin lesions in people with mycosis fungoides, a type of skin lymphoma. Researchers will look at skin bacteria before and after using the wash.
Chicago, IllinoisAges 18–89 - NCT06664411RecruitingPhase 2
Pola-ZR2P for untreated DLBCL
This trial tests a new combination of drugs (Pola-ZR2P) for people with a type of lymphoma called diffuse large B-cell lymphoma (DLBCL) who have not had chemotherapy yet. It aims to see if this treatment is safe and effective.
Beijing, Beijing MunicipalityAges 14 years+ - NCT06666712RecruitingPhase 1
Chronic brain infusion of topotecan for recurrent glioma
This trial tests a treatment called topotecan that is delivered directly into the brain through a small tube (convection-enhanced delivery). It is for people whose IDH-mutant glioma has come back despite standard treatment. The goal is to see if this approach can help control the tumor.
New York, New YorkAges 18 years+ - NCT06497738Recruiting
Comparing two drug combos for elderly myeloma
This trial compares two different drug combinations (DRd and VRd-lite) for older adults (65+) who are newly diagnosed with multiple myeloma. The goal is to see which combination works better and is easier to tolerate.
Changzhou, JiangsuAges 65 years+ - NCT03938701RecruitingPhase 2
Imaging gut and joint inflammation with adalimumab and a light tracer
This study uses a special “light tracer” medicine with adalimumab to see where inflammation is in the gut (IBD) or joints (RA). If you have active disease, it may help doctors better target treatment by showing inflammation more clearly during scans.
Groningen, Provincie GroningenAges 18 years+
Common questions
- How many immune system & allergy clinical trials are recruiting?
- Clin2 is tracking 6,068 recruiting immunology & allergy studies from the U.S. registry right now, out of 9,217 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.