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
- NCT07736482Recruiting
How fatigue and disability affect obstacle stepping in MS
This study looks at how fatigue and disability affect your ability to step over an obstacle while walking—whether you are doing just that task or also doing a second task (like talking). It may help understand how MS affects everyday movement.
Afyonkarahisar, MerkezAges 18–65 - NCT07738952RecruitingPhase 1/Phase 2
Sivelestat for neuromyelitis optica spectrum disorder relapses
This study tests a drug called sivelestat for people with neuromyelitis optica spectrum disorder (NMOSD) who are having a relapse. The drug may help reduce damage during the relapse and improve recovery.
FukuokaAges 18 years+ - NCT07735650Enrolling by invitation
Safe withdrawal of immune meds after liver transplant
This study tests whether long-term liver transplant recipients (5+ years after transplant) can safely stop or reduce their immunosuppressant medications by checking for donor cells (chimerism) in the liver. If you have stable liver function and agree to a liver biopsy, you may be able to join.
TaoyuanAges 20 years+ - NCT07732855Recruiting
Treating eye surface inflammation
This study tests a treatment for inflammation on the eye's surface, specifically keratitis (cornea inflammation), to see if it can help calm the redness, pain, or irritation.
Budapest, Pest CountyAges 4–60 - NCT07739654RecruitingPhase 3
Modified chemotherapy combo for relapsed large b-cell lymphoma
This study compares two chemotherapy regimens for people with diffuse large B-cell lymphoma that has returned or not responded to earlier treatment. The goal is to see if a modified version is as effective with fewer side effects.
Lahore, Punjab ProvinceAges 18 years+ - NCT07738120Recruiting
Virtual reality and exercise for multiple sclerosis
This study tests whether using virtual reality along with exercise can help people with multiple sclerosis. It aims to improve physical function and well-being.
PontevedraAges 18 years+ - NCT07732660Recruiting
Building skills and reducing stigma for young people with HIV in Zambia
This trial helps young people aged 18 to 24 living with HIV in three districts of Zambia. It aims to reduce stigma and build job skills to improve their lives.
Lusaka, Lusaka ProvinceAges 18–24 - NCT07734038RecruitingPhase 2
Venetoclax and Zanubrutinib for CLL and SLL
This study tests a combination of two oral medications, venetoclax and zanubrutinib, for people with chronic lymphocytic leukemia (CLL) or small lymphocytic lymphoma (SLL). It aims to see if this combination is safe and effective, either as a first treatment or after a previous treatment.
Columbus, OhioAges 18 years+ - NCT07737275Recruiting
Portable x-ray screening for tuberculosis in recent migrants
This trial uses a portable x-ray machine to quickly check for tuberculosis (TB) in people who recently moved to the US. It aims to make TB screening easier and faster for migrants.
New York, New YorkAges 18 years+ - NCT07733362Recruiting
Spirulina Protein Capsule Immune Health Study
This trial tests whether a spirulina protein capsule can help support the immune system in healthy adults. It may be a safe option for those looking to maintain immune function.
Phayao, Changwat PhayaoAges 25–60 - NCT07737340Recruiting
Metabolic liver disease in new HIV patients
This study looks at liver health in people newly diagnosed with HIV, before they start HIV treatment. It aims to understand early changes in the liver related to metabolism.
Ankara, AnkaraAges 18 years+ - NCT07732907Recruiting
Study of PML risk in MS patients taking Zeposia
This study looks at people with multiple sclerosis who have taken Zeposia (ozanimod) and later developed a rare brain infection called PML. The goal is to understand how often this happens and to confirm cases.
Lawrenceville, New JerseyAges Any age - NCT07734415Enrolling by invitationPhase 2
Long-term safety of IMG-007 for moderate-to-severe eczema
This study checks the long-term safety and effectiveness of IMG-007 in people with moderate-to-severe atopic dermatitis (eczema) who have already finished a previous IMG-007 trial.
Lancaster, CaliforniaAges 18–75 - NCT07735533RecruitingPhase 1/Phase 2
UB-VV400 with rapamycin for large B-cell lymphoma
This trial tests an experimental treatment called UB-VV400 given with another drug, rapamycin, for people with large B-cell lymphoma that has not responded to standard therapy. The treatment targets a protein called CD22 on lymphoma cells and may help your immune system fight the cancer.
Nashville, TennesseeAges 18 years+ - NCT07737743RecruitingPhase 2
Testing DDY391 for Sjögren's disease
This study tests an experimental drug called DDY391 for people with Sjögren's disease. The goal is to see if it can reduce symptoms and improve quality of life, and to check for side effects.
Clearwater, FloridaAges 18–100 - NCT06035289Recruiting
Severe asthma registry for children and adults
This registry collects information about children and adults with severe asthma that is not well controlled with standard treatments. The goal is to better understand severe asthma and improve care.
AltdorfAges 6 years+ - NCT05751447Recruiting
Studying immune cells in suspected sarcoidosis
This study looks at immune cells in the lungs, lymph nodes, and blood to learn more about suspected sarcoidosis. You may benefit by helping researchers better understand the condition and by getting close medical evaluation as part of the study.
StockholmAges 18–90 - NCT06624735Recruiting
Behavior changes in children with asthma
This study looks at how children with asthma behave and what factors might affect their condition. It aims to help improve care for kids with asthma.
SohagAges 4–12 - NCT07727642Recruiting
Optimizing HIV Medicines for AIDS-Related Lymphoma
This trial helps doctors find the best way to combine HIV medicines (antiretroviral therapy) with lymphoma treatment for people who have both HIV and AIDS-related lymphoma. The goal is to improve your overall care and outcomes.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT07730515RecruitingPhase 1/Phase 2
Study of XNW5004 plus chemo for untreated T-cell lymphoma
This trial tests a new drug called XNW5004 combined with standard chemotherapy for people who have just been diagnosed with peripheral T-cell lymphoma and haven't had treatment yet. The goal is to see if adding XNW5004 helps more than chemotherapy alone.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT07732023RecruitingPhase 1
Study of a new asthma medication compared to placebo
This study tests an investigational medication (SKB575) for people with asthma. It aims to see if the drug is safe and works better than a placebo when added to your regular asthma treatments.
Chengdu, SichuanAges 18–70 - NCT07726147RecruitingPhase 1
Testing a new allergy shot for Japanese cedar pollen
This trial tests a new allergy shot (ITI-9001) for people with Japanese cedar pollen allergy. It aims to see if the shot is safe and can reduce allergy symptoms. The study is for people who have not tried immunotherapy before.
Tokyo, Shinjuku-kuAges 18–65 - NCT06626893Recruiting
Leukemia study using advanced tests to find targeted treatment
This study uses advanced tests (genetics and other 'omics' methods) to better understand your leukemia and find a treatment that targets its specific features. It may help if standard treatments haven't worked or stopped working.
Meldola, Forlì-CesenaAges 18 years+ - NCT07727083Recruiting
Study of EBV-positive T/NK-cell lymphoma and related diseases
This study collects medical information and blood samples from people with Epstein-Barr virus-positive T/NK-cell lymphoproliferative diseases to better understand how these conditions progress and respond to treatment. It includes a retrospective part (looking back at medical records) and a prospective part (following people forward in time).
Shanghai, Shanghai MunicipalityAges 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.