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
- NCT07636525Recruiting
Sleep and Teen Vaccine Response Study
This study looks at how sleep affects how well a meningococcal vaccine works in 11–12 year olds. Researchers want to understand if getting good sleep helps your body respond better to vaccines.
Cincinnati, OhioAges 11–12 - NCT07632872RecruitingPhase 2
Adding Desloratadine to Rheumatoid Arthritis Treatment
This study tests whether desloratadine, an allergy medication, can help reduce rheumatoid arthritis symptoms when added to your current treatments. Researchers want to see if it reduces joint swelling and pain alongside your existing therapy.
Al MansurahAges 18–60 - NCT07634640RecruitingEarly Phase 1
Testing an Inflammation Treatment for Heart Failure
This early-stage trial tests a new approach to treat heart failure with preserved ejection fraction (HFpEF)—a type of heart failure where the heart's pumping strength is normal, but it doesn't relax properly. Researchers believe inflammation plays a role and want to see if targeting it can help patients feel better and function more easily.
Gainesville, FloridaAges 18–85 - NCT07637877RecruitingPhase 2
Treatments to boost immune recovery in HIV
This study tests new treatments to help people with HIV who have low CD4 counts despite antiretroviral therapy. It aims to improve immune function and reduce the risk of infections.
Beijing, Beijing MunicipalityAges 18–60 - NCT06393985RecruitingPhase 2
Maintenance therapy after stem cell transplant for B-ALL
This trial tests whether three targeted medicines (decitabine, venetoclax, and blinatumomab) can help prevent leukemia from coming back after a stem cell transplant. It is for people with B-cell ALL who have no detectable remaining leukemia cells and are at least 3 months past transplant.
Suzhou, JiangsuAges 18–65 - NCT06693973RecruitingEarly Phase 1
AcNK-Sup003 cell therapy for relapsed B-cell lymphoma
This early-phase trial tests a new immune cell treatment called AcNK-Sup003 for people with B-cell non-Hodgkin's lymphoma that has come back or not responded to prior therapy. The goal is to see if it is safe and effective.
Wuhan, HubeiAges 18 years+ - NCT04834024RecruitingPhase 3
MIL62 plus lenalidomide vs lenalidomide alone for rituximab-refractory lymphoma
This trial tests whether adding MIL62 to lenalidomide works better than lenalidomide alone in people with follicular lymphoma that no longer responds to rituximab. The goal is to improve tumor control by using an additional medicine along with standard treatment.
BeijingAges 18 years+ - NCT04110301RecruitingPhase 1/Phase 2
MIL62 plus lenalidomide for relapsed follicular or MZ lymphoma
This early-stage study tests whether MIL62 combined with lenalidomide can shrink or control follicular lymphoma or marginal zone (MZ) lymphoma that has come back or not responded to earlier treatment. It’s designed for adults with measurable disease and enough body strength to take part.
BeijingAges 18 years+ - NCT05806099RecruitingPhase 1/Phase 2
Study of MBS303 for CD20-positive B-cell lymphoma that returned
This trial tests a medicine called MBS303 to see how safe it is and how well it works in adults with B-cell non-Hodgkin lymphoma (NHL) that has come back or did not respond to prior anti-CD20 treatment. It may help people who have few or no treatment options expected to improve survival.
BeijingAges 18 years+ - NCT06510283RecruitingPhase 2
Taitacept for refractory or recurrent autoimmune encephalitis
This trial tests a new drug called Taitacept for people with autoimmune encephalitis (brain inflammation caused by the immune system) that has not improved with standard treatments or has returned. The goal is to see if Taitacept can help control symptoms.
Beijing, Beijing MunicipalityAges 14 years+ - NCT06566586RecruitingPhase 2
Study of TQB3702 plus immunochemotherapy for B-cell lymphoma
This trial tests a new tablet (TQB3702) combined with standard immune-and-chemo therapy for certain types of B-cell lymphoma that have come back or not responded to previous treatment. It aims to see if the combination is safe and effective.
Beijing, Beijing MunicipalityAges 18–75 - NCT07623850RecruitingPhase 1
Early Study of JLM019 Injection for Advanced Cancers
This is an early-stage trial testing a new cancer treatment called JLM019 in patients with advanced solid tumors or lymphomas that haven't responded to other treatments. The study aims to find the right dose and see how well the drug works and how patients tolerate it.
Beijing, Beijing MunicipalityAges 18 years+ - NCT07623798RecruitingPhase 3
Testing IBI3003 for relapsed or refractory multiple myeloma
This study tests a new drug called IBI3003 in people whose multiple myeloma (a blood cancer) has come back or stopped responding to previous treatments. The goal is to see if this drug can shrink the cancer and help patients live longer.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07622368RecruitingPhase 1
Testing IBI3031 for Active Thyroid Eye Disease
This early-stage trial tests a new drug called IBI3031 to treat active thyroid eye disease (TED), a condition where the immune system attacks muscles and tissue around the eyes, causing swelling, bulging, and sometimes double vision. The study aims to see if this drug can reduce inflammation and improve symptoms.
Shenyang, LiaoningAges 18–75 - NCT07622121RecruitingPhase 3
Treatment for long-term thyroid eye disease
This trial tests a new medication for people with long-term thyroid eye disease that has lasted over a year. The aim is to see if it can reduce symptoms like bulging and discomfort.
Coral Gables, FloridaAges 18–75 - NCT07622108RecruitingPhase 3
Study of an investigational drug for active thyroid eye disease
This trial tests a new medicine called MHB018A for people with active thyroid eye disease (TED), a condition that causes the eyes to bulge and become inflamed. The study aims to see if the drug can reduce symptoms and improve eye appearance compared to a placebo.
Coral Gables, FloridaAges 18–75 - NCT07623668RecruitingPhase 3
Testing a new drug for sudden vision loss from nerve inflammation
This study tests whether a new medication called privosegtor can help restore vision in people who recently experienced sudden vision loss in one eye due to optic nerve inflammation. You would receive the study drug early after your symptoms start, when treatment may be most effective.
Livonia, MichiganAges 18–50 - NCT07621809RecruitingPhase 3
Ianalumab versus placebo for Sjögren's disease with high symptom burden
This study tests whether a new drug called ianalumab can reduce dry mouth and other symptoms in people with Sjögren's disease—a condition where the immune system attacks moisture-producing glands. Participants will receive either ianalumab or a placebo (inactive injection) over 52 weeks to see if the drug helps.
Peoria, ArizonaAges 18 years+ - NCT06696833RecruitingEarly Phase 1
CD19-targeted CAR-T cell therapy for relapsed B-ALL
This trial tests a new type of immune cell therapy (CAR-γδT cells) that targets CD19 on leukemia cells. It is for people with B-cell acute lymphoblastic leukemia that has not responded to treatment or has come back.
Suzhou, China, JiangsuAges 14 years+ - NCT06697535RecruitingPhase 2
Study of JYP0061 for acute NMOSD attacks
This trial tests a new medication called JYP0061 for people with NMOSD who are currently experiencing a sudden worsening of symptoms (acute attack). It aims to see if the drug can help control the attack and improve outcomes.
Changsha, HunanAges 18–65 - NCT07622069Recruiting
Understanding Rare Autoinflammatory Diseases and Their Causes
This study helps doctors better understand rare autoinflammatory diseases—conditions where the immune system mistakenly attacks the body—by collecting information from patients being treated at a major French hospital. Your participation could help improve how these diseases are diagnosed and managed.
LyonAges 4 years+ - NCT07626606Recruiting
Gut Health and Rotavirus Vaccine Response in Adults
This study examines how the health of your digestive system affects how well your body responds to an oral rotavirus vaccine (a vaccine given by mouth to protect against rotavirus infection). You'll have two endoscopy procedures—a camera test to look inside your digestive tract—and provide samples to help researchers understand this connection.
Lusaka, Lusaka ProvinceAges 18–50 - NCT07627542Recruiting
Smartphone use and neck posture in arthritis patients
This study looks at how much time people with rheumatoid arthritis or ankylosing spondylitis spend on smartphones and how it affects their neck posture, balance, and disability. Understanding this connection may help doctors give better advice about phone use and neck health.
Konya, MeramAges 18–65 - NCT07624513RecruitingPhase 3
Drug combination with planned stem cell transplant for newly diagnosed myeloma
This trial tests a combination of study drugs as the first treatment for newly diagnosed multiple myeloma, followed by maintenance based on your risk and response. It aims to improve outcomes while allowing some patients to postpone or avoid a stem cell transplant.
Boston, MassachusettsAges 18–75
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.