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
- NCT03146884Recruiting
Study of autoimmune hepatitis in people living in Switzerland
This study looks at people with autoimmune hepatitis (an immune system condition that attacks the liver). It aims to learn more about the disease by following patients who live in Switzerland.
Lugano, Canton TicinoAges Any age - NCT05329935Recruiting
Registry for children with congenital thymus missing
This registry follows children born with congenital athymia (a missing or non-working thymus). It collects information around treatment with RETHYMIC, which may help researchers better understand how care and outcomes look over time.
Durham, North CarolinaAges birth–21 years - NCT06219356RecruitingPhase 1
Study of GLB-002 for relapsed or refractory non-Hodgkin lymphoma
This trial tests a new drug, GLB-002, for people with non-Hodgkin lymphoma that has come back or hasn't responded to other treatments. The goal is to see if GLB-002 is safe and whether it can help shrink or control the lymphoma.
Beijing, Beijing MunicipalityAges 18 years+ - NCT06616389RecruitingPhase 1/Phase 2
OsteoDex for multiple myeloma in previously treated patients
This study tests a new drug called OsteoDex (ODX) for people with multiple myeloma whose cancer has continued to worsen after trying 1 to 5 earlier treatments. The goal is to see if OsteoDex can help control the disease.
StockholmAges 18 years+ - NCT06649812RecruitingPhase 2
Testing a combination targeted therapy (ViPOR) for aggressive B-cell lymphoma
This trial tests a new combination of targeted drugs called ViPOR for people with aggressive B-cell lymphoma that has come back or not responded to previous treatment. The goal is to see if this treatment can help when standard therapies haven't worked.
Tucson, ArizonaAges 18 years+ - NCT06651970RecruitingPhase 4
Acalabrutinib for chronic lymphocytic leukemia with heart problems
This trial tests a targeted therapy called acalabrutinib (a pill) against other standard treatments for chronic lymphocytic leukemia (CLL) in people who also have heart conditions. The goal is to see if acalabrutinib is a safer or more effective option for this group.
Charlotte, North CarolinaAges 18–130 - NCT06650358Enrolling by invitation
Outcomes for patients with LAL+ lens implants
This study looks at how the LAL+ lens implant performs in people who have had cataract surgery in both eyes and have completed light adjustments for the LAL+ lens. It aims to gather information on vision results and safety.
Wilkes-Barre, PennsylvaniaAges Any age - NCT06645093Recruiting
Intermittent fasting during chemo for lymphoma
This study tests whether intermittent fasting is safe and doable for people with lymphoma who are getting standard chemotherapy (R-CHOP or ABVD). It aims to see if adding fasting periods can help reduce side effects.
Oslo, OsloAges 18–80 - NCT06650592Recruiting
Study on outcomes after immediate lymphatic reconstruction
This study looks at how well immediate lymphatic reconstruction (ILR) works for patients having certain surgeries. If you are a candidate for this procedure, your results will be tracked to see if the surgery helps prevent or reduce lymphedema (arm or leg swelling).
Chicago, IllinoisAges Any age - NCT06647836Enrolling by invitation
Immunotherapy for advanced lung squamous cancer
This trial tests how well immunotherapy works as a first treatment for advanced lung squamous cell carcinoma, either alone or with chemotherapy. It aims to see if this approach can help patients who haven't had prior cancer treatment.
Wuhan, HubeiAges 18–80 - NCT06651177RecruitingPhase 2
Tirzepatide with buprenorphine for opioid use disorder
This study tests whether adding tirzepatide, a medication used for weight and blood sugar, to buprenorphine treatment helps people with opioid use disorder. It aims to see if the combination improves outcomes compared to buprenorphine alone.
Jacksonville, FloridaAges 18 years+ - NCT06654882RecruitingPhase 3
Comparing next treatments for juvenile arthritis after a first biologic
This study tests different arthritis medications given in sequence for children and young adults with polyarticular JIA who did not get enough relief from a first TNF inhibitor. It aims to find which next treatment works best and is safe.
San Francisco, CaliforniaAges 2–21 - NCT06648889RecruitingPhase 2
Isatuximab for relapsed or hard-to-treat T-cell leukemia
This trial tests a drug called isatuximab for people with a type of leukemia (T-cell acute lymphoblastic leukemia) that has come back after treatment or that did not go away. Isatuximab targets a protein on the leukemia cells, which might help the immune system fight the disease.
AugsburgAges 18 years+ - NCT06645847Recruiting
Ketone drink for walking and strength in older adults
This study tests whether a special ketone drink can help older adults who are starting to feel frail (slower walking, less energy). You would be assigned to one of several groups, and researchers will check if the drink improves your strength and daily function.
Novato, CaliforniaAges 65 years+ - NCT06649136RecruitingPhase 4
Optimizing methotrexate for active rheumatoid arthritis
This study tests whether increasing the dose of methotrexate or switching from pills to injections can better control rheumatoid arthritis symptoms. It aims to find the best way to use this common medication to reduce joint pain and swelling.
Vienna, State of ViennaAges 18–99 - NCT06654713Recruiting
Closed-loop insulin system impact on pregnancy study
This study looks at how automated insulin delivery systems (closed-loop pumps) work during pregnancy for women with type 1 diabetes. It aims to understand how these systems can help manage blood sugar levels safely for both you and your baby.
San Francisco, CaliforniaAges 18 years+ - NCT06649201Recruiting
Study of vaginal health after stem cell transplant
This study looks at how stem cell transplants affect the vagina, especially if you develop a condition called graft-versus-host disease (GVHD). Researchers will examine the vagina and test its natural germs (microbiome) to better understand and possibly improve treatment.
Cleveland, OhioAges 18–70 - NCT06656065Recruiting
Heart artery check after transplant
This study tests a new way to check the health of the arteries in your new heart after transplant. It uses a special medication (adenosine) to see how well blood flows through the heart's arteries, which could help doctors find problems early.
L'Hospitalet de Llobregat, BarcelonaAges 18 years+ - NCT06645678RecruitingPhase 1/Phase 2
Mezigdomide and Elranatamab for relapsed or hard-to-treat multiple myeloma
This trial tests two drugs, mezigdomide (a pill) and elranatamab (an injection), in people whose multiple myeloma has come back or not responded to at least two prior treatments. It aims to see if this combination is safe and effective.
SingaporeAges 19 years+ - NCT06633250Recruiting
Testing a rice-based formula for babies with cow's milk allergy
This trial tests a special formula made from hydrolyzed rice protein in babies with cow's milk protein allergy. The goal is to see if the formula supports healthy growth and is well-tolerated, while also improving quality of life.
BerlinAges Up to 8 months - NCT06634589RecruitingPhase 1/Phase 2
Combination therapy for relapsed B-cell blood cancers
This study tests new drug combinations for people with B-cell blood cancers (like lymphoma or leukemia) that have come back or stopped responding to treatment. It aims to see if these combos are safe and can help fight the cancer.
Phoenix, ArizonaAges 18 years+ - NCT06637254Enrolling by invitationPhase 2
Testing an oral tablet for hard-to-control asthma
This study tests an oral tablet (HSK31858) to see if it helps control asthma in people whose asthma is not well managed with current inhalers. It focuses on those with a specific type of asthma where certain blood cells are low.
Shanghai, Shanghai MunicipalityAges 18–75 - NCT06641271Enrolling by invitation
Vagus nerve stimulation with hand exercises for MS
This study tests if vagus nerve stimulation (a mild electrical pulse on the ear) combined with hand exercises can help repair the protective coating of your nerves and improve hand function in multiple sclerosis.
Aurora, ColoradoAges 18–70 - NCT06644625Recruiting
CHAAMP study: MGUS screening for Black adults and relatives
This study screens for MGUS, a precursor to certain blood cancers, in people who are Black or African American, or who have a close relative with a plasma cell disorder. If MGUS is found, you may be invited to continue in the study to monitor your health.
Charlotte, North CarolinaAges 30 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.