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
- NCT06401811Recruiting
Turkish swallowing questionnaire study for Sjögren's syndrome
This study tests a Turkish version of a swallowing questionnaire (EAT-10) to see if it is reliable and accurate for people with primary Sjögren's syndrome. Taking part could help doctors better understand and track swallowing problems in this condition.
AnkaraAges 18 years+ - NCT06403163Recruiting
Transfusion monitoring during anesthesia
This trial looks at patients who received a drug or product to help with bleeding (hemostasis) during anesthesia. It aims to understand how these products are used and if they are safe.
AnderlechtAges Any age - NCT06405373Recruiting
Coping skills program for type 1 diabetes distress
This study tests a program to help adults with type 1 diabetes who feel stressed or overwhelmed by their condition. You'll join virtual group sessions to learn coping skills and track how your distress changes over time.
Chapel Hill, North CarolinaAges 30 years+ - NCT06406049Recruiting
Finishing HIV prevention study
This study is for cis-gender men who are HIV-negative and at risk for HIV. It tests a program to help you start and stay on PrEP (medication to prevent HIV).
Miami, FloridaAges 18–54 - NCT06405464Recruiting
Long-acting HIV shots vs daily pills in the Swiss HIV Cohort
This study looks at how well the long-acting injectable HIV treatment (cabotegravir plus rilpivirine) works in real life, compared to daily pills. It follows people in the Swiss HIV Cohort Study to understand who benefits most and why.
ZurichAges 18 years+ - NCT06405997Recruiting
Study of LAM: genes and symptoms
This study looks at the genes and physical traits of people with lymphangioleiomyomatosis (LAM), a rare lung disease that causes cysts. It aims to help better understand and treat LAM.
TaipeiAges 18 years+ - NCT06406205RecruitingPhase 3
Study of QLG1074 for active lupus nephritis
This trial tests a new medicine called QLG1074 added to standard treatments for people with active lupus nephritis, a kidney problem caused by lupus. It aims to see if the combination helps control the disease better.
Bengbu, AnhuiAges 18–75 - NCT06406114RecruitingPhase 2
Better Allergy Testing for Cephalosporin Antibiotics
This study tests better ways to diagnose allergies to common cephalosporin antibiotics, like Keflex and Rocephin. By participating, you may learn if you are truly allergic to these medicines and if they are safe for you to take in the future.
Scottsdale, ArizonaAges 18–70 - NCT06407947RecruitingEarly Phase 1
CT071 for high-risk newly diagnosed multiple myeloma
This trial tests an experimental therapy called CT071 for people with newly diagnosed, high-risk multiple myeloma. It aims to see if this treatment can help control the disease in people who have certain aggressive features.
Shanghai, Shanghai MunicipalityAges 18 years+ - NCT06408142Recruiting
HIV testing and connection to care in South African ERs
This study tests a program that offers HIV testing and connects people to prevention or care right in the Emergency Department. It aims to make it easier for anyone visiting the ER to get the HIV services they need.
Cape Town, Western CapeAges 12 years+ - NCT06408259RecruitingPhase 3
Comparing ozanimod and fingolimod for children with MS
This study compares two oral medications, ozanimod and fingolimod, to see which one works better and is safer for children and teenagers with relapsing-remitting MS. Both drugs help reduce MS attacks and slow down the disease.
Loma Linda, CaliforniaAges 10–17 - NCT06409702RecruitingPhase 4
Treating high-risk multiple myeloma with MRD testing
This trial tests a treatment plan for people with newly diagnosed high-risk multiple myeloma. It uses a special test called minimal residual disease (MRD) detection to see how well the treatment is working and guide next steps.
Suzhou, JiangsuAges 18 years+ - NCT06409767Recruiting
Early warning system for blood cancer patients on chemo or transplant
This study tests whether a special early warning system can help doctors spot problems sooner in people with blood cancers who are getting strong chemo or a stem cell transplant. The goal is to improve outcomes by catching complications early.
AmiensAges 18 years+ - NCT06409884Recruiting
Amoxicillin allergy testing trial
This trial is testing a new way to diagnose allergies to amoxicillin, a common antibiotic. It may help people who think they might be allergic to amoxicillin find out for sure.
Edegem, AntwerpAges 6 years+ - NCT06410261Recruiting
Exercise program for MS patients who use wheelchairs
This study tests an exercise program designed for people with MS who use a wheelchair but can still walk short distances with help. The goal is to see if this program improves fitness and quality of life.
Chicago, IllinoisAges 18 years+ - NCT06410833RecruitingPhase 4
Combination therapy for resistant Sjögren's in children
This trial tests a combination of two medicines, rituximab then belimumab, for children and teens with Sjögren's syndrome that hasn't improved with other treatments. The goal is to see if this two-step approach can better control symptoms like joint pain, skin rashes, and blood problems.
Beijing, Beijing MunicipalityAges 5–18 - NCT06413654RecruitingPhase 2/Phase 3
B001 for NMOSD: reducing relapses
This trial tests an investigational drug called B001 for people with NMOSD who have had recent relapses. The goal is to see if it can reduce future flare-ups.
BeijingAges 18 years+ - NCT06414148RecruitingPhase 2
Epcoritamab with or without lenalidomide and rituximab after CAR T
This trial tests whether adding a drug called epcoritamab (with or without two other drugs, lenalidomide and rituximab) can help people with large B-cell lymphoma whose cancer was still detectable after CAR T-cell therapy. It aims to stop the cancer from coming back.
Camperdown, New South WalesAges 16 years+ - NCT06415708RecruitingPhase 2
Obinutuzumab with bendamustine for B-cell lymphoma
This trial tests a combination of two drugs—obinutuzumab and bendamustine—for people with certain B-cell lymphomas that haven't been treated before. The goal is to see how well this combination works and how safe it is.
Tianjin, Tianjin MunicipalityAges 18 years+ - NCT06417502Recruiting
China pediatric rheumatic disease registry study
This study collects information from children with rheumatic and immune system diseases in China to better understand these conditions. By participating, you help researchers learn more about how to diagnose and treat these diseases.
Beijing, Beijing MunicipalityAges Up to 18 years - NCT06417138Recruiting
Comparing rheumatoid arthritis treatments in Saudi Arabia
This study compares different drugs used to treat rheumatoid arthritis in Saudi Arabia. If you have rheumatoid arthritis and have been treated for at least a year, this study may help doctors learn which medicines work best.
Jeddah, Mecca RegionAges 18 years+ - NCT06418204Recruiting
Cannabis use study for cancer patients in community clinics
This study looks at the benefits and risks of using cannabis or cannabinoids for cancer patients. It aims to help understand how these products affect symptoms and quality of life during chemotherapy or immunotherapy.
Fairbanks, AlaskaAges 18 years+ - NCT06418477RecruitingPhase 2
A study of 4 drugs for a rare kidney disease
This trial tests a combination of four medications (daratumumab, bortezomib, cyclophosphamide, and dexamethasone) for people with monoclonal immunoglobulin deposition disease (MIDD), a condition where abnormal proteins build up in organs. The goal is to see if this treatment can help without prior harsh therapies.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06419439RecruitingPhase 2
Ketamine for Veterans with Chronic Back Pain and Depression
This study tests whether ketamine, combined with talk therapy, can help veterans with both chronic low back pain and depression. The goal is to reduce pain and improve mood.
Ann Arbor, MichiganAges 18 years+
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.