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
- NCT06607419RecruitingPhase 2/Phase 3
Blinatumomab for leftover leukemia in children with B-ALL
This trial tests whether a drug called blinatumomab can clear leftover leukemia cells in children with B-cell acute lymphoblastic leukemia (B-ALL) who still have traces of disease after standard treatment. It aims to reduce the chance of relapse.
Hefei, AnhuiAges 1 month–18 years - NCT06607627RecruitingPhase 3
Testing gefurulimab in children with generalized myasthenia gravis
This study tests a new drug called gefurulimab in children and teens with generalized myasthenia gravis (a disease that causes muscle weakness). It looks at how safe and effective the drug is, and how it works in the body.
Washington D.C., District of ColumbiaAges 6–17 - NCT06608147Recruiting
Bone marrow study in follicular lymphoma patients having chest surgery
This study looks at bone marrow samples from people with follicular lymphoma who are having heart or chest surgery. It aims to better understand the disease and how it affects the body.
RennesAges 18 years+ - NCT06608342RecruitingPhase 2
Stem cell transplant plus CAR-T for high-risk leukemia
This trial tests a combination of your own stem cell transplant and a personalized CAR-T cell therapy called CD19-CAR-T. It is for adults with high-risk acute B-lymphoblastic leukemia whose cancer is in remission after initial chemotherapy, and who are able to receive both treatments safely.
Tianjin, Tianjin MunicipalityAges 18–65 - NCT06608732RecruitingPhase 2
CAR-T therapy plus stem cell transplant for B-cell ALL with MRD
This trial tests a combination of a CAR-T cell therapy (Inaticabtagene Autoleucel) followed by your own stem cells being transplanted back into you. It is for teenagers and adults who have B-cell acute lymphoblastic leukemia (ALL) that is in first complete remission but still has tiny amounts of cancer cells (called MRD) that can be detected by sensitive tests.
Tianjin, Tianjin MunicipalityAges 16–70 - NCT06608797Recruiting
Computer-based cognitive training for multiple sclerosis patients
This study tests whether a computer-based cognitive training program is helpful and practical for people with multiple sclerosis who live in the community. It focuses on those who have some memory or learning difficulties.
East Hanover, New JerseyAges 19–65 - NCT06609304RecruitingPhase 4
CAR T-cell therapy after first treatment for high-risk lymphoma
This trial tests whether a type of immunotherapy called axicabtagene ciloleucel (a CAR T-cell therapy) can improve outcomes when given right after initial treatment for high-risk large B-cell lymphoma. It is for people who have not yet started treatment.
Zhengzhou, HenanAges 18–70 - NCT06609356RecruitingEarly Phase 1
Reducing high insulin levels in type 1 diabetes
This study tests if adding a non-insulin medication can lower the amount of insulin needed while improving heart and metabolic health in people with type 1 diabetes. It may also help understand how this approach works in people with a genetic form of diabetes (GCK-MODY).
Nashville, TennesseeAges 18–60 - NCT06609668Recruiting
Thrombomodulin blood test to rule out giant cell arteritis in PMR
This study tests whether a blood test for a protein called thrombomodulin can help rule out giant cell arteritis (a blood vessel inflammation) in people with polymyalgia rheumatica. It involves a blood draw and a one-time imaging scan to look at your blood vessels.
DijonAges 50 years+ - NCT06609941Recruiting
Breathing technique plus standard treatment for asthma symptoms
This trial tests if adding a simple breathing exercise (alternate nostril breathing) to your regular asthma medicines can help reduce shortness of breath and improve your breathing control. It is for adults with mild to moderate asthma.
Rawalpindi, Punjab ProvinceAges 18–45 - NCT06610019Recruiting
Heart imaging study using MRI
This study uses heart MRI scans to learn more about cardiovascular health in adults. If you are 18 or older and have been referred for a heart MRI at Montefiore, you may be able to join.
The Bronx, New YorkAges 18 years+ - NCT06611280Recruiting
Deuterium imaging study for people with multiple sclerosis
This study uses a special MRI technique to look at how brain cells use energy in people with relapsing-remitting MS. It may help doctors better understand MS and guide future treatments.
Aarhus CAges 18–60 - NCT06611696RecruitingPhase 4
Avacopan vs lower-dose steroids for new vasculitis
This study compares a new drug (avacopan) with lower doses of steroids to standard steroid treatment for people newly diagnosed with ANCA-associated vasculitis. The goal is to see if avacopan can control your disease with fewer steroid side effects.
Toyoake, Aichi-kenAges 18 years+ - NCT06612242Recruiting
Early vs. late tracheostomy in Guillain-Barre patients
This trial looks at whether having a tracheostomy (a breathing tube placed through the neck) earlier or later helps people with Guillain-Barre syndrome who need a breathing machine. It reviews past cases to see which timing leads to better recovery.
Kfar SabaAges 18 years+ - NCT06612294Recruiting
Asthma symptom perception study for older adults
This study looks at how older adults with asthma perceive their symptoms. It aims to improve understanding of asthma symptoms in people over 60 with uncontrolled asthma.
New York, New YorkAges 60 years+ - NCT06612515Recruiting
Vaccine response in patients with weak immune systems
This study looks at how well vaccines for respiratory viruses work in people with weakened immune systems. It may help doctors give better vaccine advice to patients like you.
Cologne, North Rhine-WestphaliaAges 18 years+ - NCT06612554Recruiting
Zinc supplements for HIV patients with low CD4 counts
This trial tests whether taking zinc supplements helps HIV patients who have low CD4 cell counts even when their virus is well-controlled. If your zinc levels are normal but your immune cells are slow to recover, this might be for you.
BarcelonaAges 18 years+ - NCT06613360RecruitingPhase 1
Study of CLN-978 for people with systemic lupus erythematosus
This trial tests an experimental drug called CLN-978, given as a shot under the skin, that targets a protein on certain immune cells (B cells) to try to calm overactive immune activity in lupus. The goal is to see if it can reduce lupus symptoms for people whose disease has not been controlled by other treatments.
Avondale, ArizonaAges 18–70 - NCT06613490RecruitingEarly Phase 1
CAR NK cells for antibody syndrome and rheumatoid arthritis
This early-phase trial tests whether a new type of immune cell (CAR NK) can treat two conditions: antisynthetase antibody syndrome (a rare autoimmune disease) and rheumatoid arthritis. It's for people whose current treatments haven't worked well enough.
Nanjing, JiangsuAges 18–70 - NCT06614270Recruiting
CAR-NK cell therapy for severe autoimmune diseases
This trial tests a new type of immune cell therapy using modified natural killer cells (CAR-NK) that target a protein called CD19 and produce helpful signals (IL-10 and IL-15). It is for people with certain autoimmune diseases that have not improved with standard treatments or have come back after getting better.
Hangzhou, ZhejiangAges 18–65 - NCT06615050RecruitingPhase 3
Comparing two drug combinations for stem cell transplant
This trial tests two different combinations of medicines to prevent graft-versus-host disease (when donor cells attack your body) after a stem cell transplant. The goal is to see which approach works better for people with certain blood cancers or lymphomas.
Palo Alto, CaliforniaAges 18 years+ - NCT06615193RecruitingPhase 1
Testing a new drug for certain blood and solid tumors
This study tests a new drug, HDM2005, for people with relapsed or hard-to-treat B-cell lymphoma or advanced solid tumors. The goal is to see if it is safe and effective.
Zhengzhou, HenanAges 18 years+ - NCT06615232Recruiting
Vaginal washing study for cervical health
This study looks at how vaginal washing (cleaning inside the vagina) might affect inflammation in the cervix. If you wash inside your vagina, you may be able to take part and help us learn more about its effects on your body.
MombasaAges 18–50 - NCT06615622Recruiting
Using ultrasound to detect nerve changes in GBS and CIDP
This study tests if ultrasound can find nerve problems in people with Guillain-Barré syndrome (GBS) and chronic inflammatory demyelinating polyneuropathy (CIDP), and if it helps doctors diagnose and predict outcomes early.
AsyutAges 18–75
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.