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
- NCT06599307RecruitingPhase 2
Rituximab for thinking and hand function in advanced MS
This trial tests whether the drug rituximab can help people with secondary progressive MS keep their thinking and hand abilities from getting worse. It is for people with more advanced disability.
Giza, Giza GovernorateAges 18 years+ - NCT06599411Recruiting
Skin biomarkers for inflammatory disease treatment
This study looks for clues in your skin and blood that could predict how well you'll respond to treatments for conditions like eczema, psoriasis, or lupus. It aims to help doctors choose the best therapy for you.
ParisAges 18 years+ - NCT06599658RecruitingPhase 2
COVID-19 booster and flu vaccine timing for people with weak immune systems
This study tests the best timing for a COVID-19 booster and flu shot in people with weakened immune systems, such as organ transplant recipients, people living with HIV, or those with certain autoimmune conditions. It aims to help patients get better protection from both vaccines.
Montreal, QuebecAges 18 years+ - NCT05137054RecruitingPhase 1
Linvoseltamab combo for hard-to-treat multiple myeloma
This trial tests a new drug called linvoseltamab combined with other cancer treatments for people with multiple myeloma that has stopped responding to standard therapies. It may be an option if you have already tried several treatments and are looking for a new approach.
La Jolla, CaliforniaAges 18 years+ - NCT07689331Recruiting
Hungarian national amyloidosis study
This study creates a registry for people diagnosed with systemic amyloidosis in Hungary. It helps doctors better understand the condition by collecting medical history and tracking outcomes over time.
BalatonfüredAges 18 years+ - NCT01422694Recruiting
Understanding spondyloarthritis over time
This study follows people with spondyloarthritis (an inflammatory arthritis that often affects the spine and joints) and their family members over time to better understand how the disease develops and progresses. It also includes a research stool sample test to learn about gut bacteria.
Bethesda, MarylandAges 2–99 - NCT06133972RecruitingPhase 3
Long-term safety of ianalumab for lupus (extension study)
This extension study tests the long-term safety of ianalumab for people with systemic lupus erythematosus. If you completed a prior SIRIUS-SLE study and your doctor thinks you'd benefit, you may continue treatment for up to 60 more weeks.
Anniston, AlabamaAges 12–100 - NCT04685616RecruitingPhase 3
Testing brentuximab with standard chemo for early Hodgkin lymphoma
This Phase 3 trial studies whether adding brentuximab vedotin to standard chemotherapy improves outcomes for people with newly diagnosed early-stage classical Hodgkin lymphoma. It may help reduce the chance the cancer returns or improves how well treatment works.
Stanford, CaliforniaAges 16–69 - NCT07689058RecruitingPhase 2
CAR-T therapy for relapsed or refractory multiple myeloma
This trial tests a CAR-T cell therapy for multiple myeloma that has come back or not responded to at least three prior treatments. It aims to see if this immunotherapy can help control the disease.
Rawalpindi, Punjab ProvinceAges 18 years+ - NCT03934372RecruitingPhase 1/Phase 2
Ponatinib for children with relapsed or hard-to-treat cancers
This trial tests a targeted therapy called ponatinib in children whose leukemia, lymphoma, or solid tumor has come back or hasn't improved with standard treatments. The drug works by blocking signals that help cancer cells grow, and the study looks at how safe and effective it is for different cancer types.
GhentAges 1–17 - NCT06193889RecruitingPhase 2/Phase 3
Car-t cell therapy for generalized myasthenia gravis
This trial tests a new cell therapy (CAR-T cells) for people with generalized myasthenia gravis. It aims to reduce symptoms and improve daily life by targeting and destroying faulty immune cells.
Los Angeles, CaliforniaAges 18–75 - NCT03810196Recruiting
Stem cell addback after transplant to treat viral or fungal infection
This study tests a stem cell “addback” treatment after a specific type of transplant (with certain immune cells removed). It may help the body recover faster and fight serious viral or fungal infections in children and teens.
Philadelphia, PennsylvaniaAges Up to 25 years - NCT06723457RecruitingPhase 2
Epcoritamab and lenalidomide for immunodeficiency-related lymphoma
This trial tests a combination of two drugs, epcoritamab and lenalidomide, for patients with a rare type of large B-cell lymphoma linked to a weakened immune system. It is for people whose lymphoma did not improve or returned after standard treatments, and who cannot get CAR-T therapy.
Chicago, IllinoisAges 18 years+ - NCT07689630RecruitingPhase 3
Antibody to prevent GVHD in half-matched stem cell transplant
This study is testing whether giving a special antibody (anti-CD25) before a half-matched stem cell transplant can prevent a common side effect called graft-versus-host disease (GVHD), where donor cells attack your body. It is for people with blood cancers who are getting this type of transplant.
Wuhan, HubeiAges 18–75 - NCT07690345Recruiting
Fungal status and outlook in allergic bronchopulmonary aspergillosis
This study looks at how the presence of fungus in lung samples relates to the long-term outlook for people with allergic bronchopulmonary aspergillosis (ABPA). It aims to help doctors better understand the disease and guide treatment.
Jinan, ShandongAges 18 years+ - NCT07657312RecruitingPhase 2
Infliximab to prevent side effects during myeloma treatment
This trial tests if infliximab, a drug that calms the immune system, can prevent cytokine release syndrome (a serious side effect) when patients receive teclistamab or talquetamab for multiple myeloma that has returned or not responded to treatment.
Columbus, OhioAges 18 years+ - NCT07020533RecruitingPhase 1
CMV vaccine for stem cell transplant recipients
This trial tests a vaccine designed to boost immunity against CMV (a common virus) and prevent active CMV infection in people receiving a half-matched stem cell transplant. It may help protect you from CMV-related complications after transplant.
Duarte, CaliforniaAges 18–75 - NCT07465835RecruitingPhase 1
Testing ELA026 for T/NK cell cancers that returned or didn't respond
This trial tests an investigational drug called ELA026 for people with T-cell or NK-cell cancers that came back or didn't get better after prior treatment. The goal is to see if ELA026 can help shrink the cancer or slow its growth.
New Haven, ConnecticutAges 18 years+ - NCT07546981RecruitingPhase 3
New Asthma Inhaler for People on Standard Therapy
This study tests a new three-part asthma inhaler (CHF 5993) in people whose asthma isn't well-controlled even though they're already using two standard asthma medicines together. The goal is to see if adding this new medicine helps control asthma better.
Beijing, Chaoyang DistrictAges 18–75 - NCT06743490Recruiting
Tracking MG symptoms with smartphone recordings
This study uses your smartphone to record symptoms like slurred speech, hoarseness, arm fatigue, or droopy eyelids, making it easier for doctors to understand and monitor myasthenia gravis. Both people with MG and healthy volunteers can take part.
Leiden, South HollandAges 18 years+ - NCT07509892RecruitingPhase 2
Testing TQH3906 for people with active lupus
This study tests a new medicine, TQH3906, in people with systemic lupus erythematosus (SLE) who have moderate to severe disease activity. It aims to see if TQH3906 can safely reduce lupus symptoms like joint pain, skin rash, or vasculitis.
Bengbu, AnhuiAges 18–74 - NCT07690761Enrolling by invitationPhase 2
Rituximab and Zanubrutinib for hairy cell leukemia
This trial tests a combination of two targeted drugs, rituximab and zanubrutinib, for people with hairy cell leukemia or its variant. It aims to see if this therapy works for those who have already had one type of chemotherapy or who cannot take a standard treatment called purine analogs.
HaifaAges 18 years+ - NCT06694558Recruiting
Monocytes in type 1 diabetes and kidney disease study
This study looks at immune cells (monocytes) in people with type 1 diabetes, with or without early kidney problems. Researchers want to understand how these cells differ between groups. You may be able to join if you have type 1 diabetes and use an insulin pump or injections along with a continuous glucose monitor (CGM).
Cleveland, OhioAges 18–65 - NCT06603415Recruiting
Hashimoto's thyroiditis study in Upper Egypt
This study looks at people with Hashimoto's thyroiditis in Upper Egypt. It aims to learn more about the condition and how it affects patients.
SohagAges Any age
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.