Immunology & allergy
Immune system & allergy clinical trials
Autoimmune conditions, allergies, and disorders of the body’s immune defenses. We’re tracking 6,236 recruiting studies in this area right now.
By phase
- Not applicable3,144
- Phase 21,066
- Phase 1823
- Phase 1/Phase 2446
- Phase 3426
- Phase 4238
- Phase 2/Phase 393
Top conditions
- Multiple Sclerosis345
- Multiple Myeloma334
- Asthma194
- Lymphoma183
- Rheumatoid Arthritis141
- Type 1 Diabetes131
- Atopic Dermatitis129
- Systemic Lupus Erythematosus126
- Acute Lymphoblastic Leukemia123
- HIV Infections117
- Chronic Lymphocytic Leukemia100
- Autoimmune Diseases81
- Follicular Lymphoma74
- Diabetes Mellitus, Type 170
- Hodgkin Lymphoma67
- Leukemia64
- Rheumatoid Arthritis (RA)64
- Mantle Cell Lymphoma62
Leading sponsors
- Institute of Hematology & Blood Diseases Hospital, China91
- National Institute of Allergy and Infectious Diseases (NIAID)91
- National Cancer Institute (NCI)74
- Assistance Publique - Hôpitaux de Paris70
- Novartis Pharmaceuticals65
- M.D. Anderson Cancer Center63
- AstraZeneca57
- City of Hope Medical Center46
- Mayo Clinic46
- Memorial Sloan Kettering Cancer Center45
Where studies are running
- California492
- Maryland196
- Alabama179
- Arizona141
- Florida141
- New York122
- Massachusetts120
- Texas119
- Illinois82
- Colorado77
Recruiting studies6,236 total
- NCT07515014RecruitingPhase 2
Testing E6742 in Systemic Lupus Erythematosus
This study tests a new medicine called E6742 to help people with systemic lupus erythematosus (SLE), an autoimmune disease where the body attacks its own tissues. Researchers want to see if this drug can reduce lupus symptoms and disease activity.
Bengbu, AnhuiAges 18–75 - NCT07226128Recruiting
Can therapy help HIV patients with depression and insulin resistance?
This study tests if cognitive behavioral therapy (a type of talk therapy) can improve how your body handles sugar (insulin resistance) for people living with HIV who also have depression. You may join if you have HIV, are on stable HIV meds, feel depressed, and do not have diabetes.
Indianapolis, IndianaAges 18 years+ - NCT07473154RecruitingPhase 1/Phase 2
Calming an overactive immune system with special cells
This trial tests a new type of cell therapy made from a patient's own white blood cells (called lymphocytes) that are designed to help control the immune system. The goal is to reduce inflammation and symptoms in people with hard-to-treat rheumatoid arthritis or a severe form of scleroderma (dcSSc).
DüsseldorfAges 18 years+ - NCT07091630RecruitingPhase 3
A study of empasiprubart for chronic inflammatory demyelinating polyneuropathy (CIDP)
This study tests a new medicine called Empasiprubart for adults with ongoing CIDP. It aims to see if fewer symptoms return and if it can replace current treatments.
Birmingham, AlabamaAges 18 years+ - NCT07455851RecruitingPhase 1/Phase 2
Studying a new drug combo for relapsed or refractory multiple myeloma
This trial tests whether REGN17372 plus linvoseltamab is safe for people with multiple myeloma that has come back or not responded to prior treatments. You may join if you have tried at least 3 other therapies.
Randwick, New South WalesAges 18 years+ - NCT07503873RecruitingPhase 2
Study of ublituximab injection for multiple sclerosis
This trial tests a new way to give the drug ublituximab (an injection under the skin) to people with relapsing multiple sclerosis. It compares different injection sites and a special auto-injector device to see how the body absorbs the drug and if it's safe.
BihaćAges 18–65 - NCT05006716RecruitingPhase 1/Phase 2
Testing a new drug for certain B-cell blood cancers
This Phase 1/2 trial studies the safest dose and then effectiveness of BGB-16673 in people with specific B-cell malignancies. It may help by targeting cancer cells in these blood cancers, especially after other treatments like BTK inhibitors.
Birmingham, AlabamaAges 18 years+ - NCT07631598Recruiting
Buprenorphine at Needle Exchange Programs to Prevent Overdoses
This study tests whether offering buprenorphine (a medication that reduces cravings and withdrawal) directly at syringe service programs (places where people get clean needles) can help people with opioid addiction stay safe and reduce overdose risk. If you use opioids and visit a syringe service program, this may be an option to explore.
Los Angeles, CaliforniaAges 18 years+ - NCT05272241Recruiting
Asthma registry that helps researchers learn about asthma
This study enrolls people in specific cities to collect health information that helps researchers better understand asthma and how to recruit future studies. It may help by improving knowledge about asthma types and care in real-world settings.
Aurora, ColoradoAges Any age - NCT07598396RecruitingPhase 2
Mosunetuzumab for systemic lupus erythematosus treatment
This study tests a new drug called mosunetuzumab in people with systemic lupus erythematosus (SLE), a disease where the immune system attacks the body's own tissues. The drug is designed to help control the immune response and reduce lupus symptoms, including kidney involvement if present.
Salvador, Estado de BahiaAges 18 years+ - NCT07003425RecruitingPhase 2
Long-term safety and effectiveness of APG777 for eczema
This study looks at the long-term safety and how well APG777 works for people with eczema (atopic dermatitis). It is for people who have already completed treatment with APG777 in an earlier study and may benefit from continuing it.
Fountain Valley, CaliforniaAges 18 years+ - NCT06337318RecruitingPhase 3
Comparing two drugs for low-tumor burden follicular lymphoma
This trial compares a standard drug called rituximab to a newer medicine called mosunetuzumab for people with a slow-growing type of lymphoma that is not causing many symptoms. The goal is to see if mosunetuzumab works better and has fewer side effects.
Birmingham, AlabamaAges 18 years+ - NCT06570798RecruitingPhase 2
Testing Two Drugs for Lupus and Rheumatoid Arthritis
This trial tests two study drugs, inebilizumab and blinatumomab, for people with lupus (SLE) or rheumatoid arthritis (RA) that hasn't gotten better with standard treatments. It focuses on those with active disease, especially lupus-related kidney problems.
Scottsdale, ArizonaAges 18–75 - NCT07620392RecruitingPhase 2
Long-Term Safety Study of Afimkibart for Rheumatoid Arthritis
This is a follow-up study for people who already completed a previous trial testing afimkibart (an experimental drug) for rheumatoid arthritis. It checks whether the drug continues to work safely and effectively over a longer period.
Tamarac, FloridaAges 18 years+ - NCT06225011RecruitingPhase 1
Can a common antidepressant help your immune system fight colorectal cancer before surgery?
This trial is testing whether a common antidepressant called fluoxetine (Prozac) can help your immune system fight colorectal cancer before surgery. It's for people with early-stage colorectal cancer who have not yet had treatment.
Los Angeles, CaliforniaAges 18 years+ - NCT07541287RecruitingPhase 2
JADE101 for IgA Nephropathy Kidney Disease
This study tests whether JADE101, a new medicine, can help slow kidney damage in people with IgA nephropathy (a type of kidney disease caused by immune system problems). You'll take it alongside your current blood pressure medications for about 48 weeks.
Chula Vista, CaliforniaAges 18–60 - NCT05579132RecruitingPhase 1/Phase 2
Study drug for relapsed or hard-to-treat B-cell leukemia
This early study tests MK-1045 in people with precursor B-cell acute lymphoblastic leukemia (B-ALL) that has come back or did not respond to earlier treatment. It may help shrink leukemia and improve remission in patients with limited options.
Chongqing, Chongqing MunicipalityAges 2 years+ - NCT07112378RecruitingPhase 3
Study of dupilumab for young children with eosinophilic esophagitis
This trial tests if dupilumab can help young children with eosinophilic esophagitis (EoE), a condition that causes swelling in the esophagus. It may reduce symptoms and improve how the esophagus heals.
Phoenix, ArizonaAges 6 months–6 years - NCT04474847RecruitingPhase 3
Abatacept for giant cell arteritis treatment
This Phase 3 trial tests abatacept to treat giant cell arteritis (GCA), a blood vessel inflammation that can cause headaches and vision risk. It’s for people with newly diagnosed or returning (relapsing) GCA with active symptoms in the last 8 weeks.
Rochester, MinnesotaAges 50 years+ - NCT07400029RecruitingPhase 2
Obecabtagene autoleucel for B-cell ALL in remission
This trial tests a new cell therapy called obecabtagene autoleucel (a 'living drug' made from your own immune cells) for people with a type of blood cancer (B-cell ALL) that has responded to initial treatment but may still have tiny traces. The goal is to see if it can prevent relapse after remission.
Duarte, CaliforniaAges 40 years+ - NCT07609940RecruitingPhase 4
Linvoseltamab plus tocilizumab for heavily treated multiple myeloma
This trial tests a combination of two drugs (linvoseltamab and tocilizumab) for adults with multiple myeloma that has stopped responding to standard treatments. Tocilizumab is added to help reduce serious side effects from the main drug.
Los Angeles, CaliforniaAges 18 years+ - NCT06783309RecruitingPhase 1/Phase 2
Testing CNP-103 for newly diagnosed type 1 diabetes
This trial tests a new study drug called CNP-103 for people ages 12-35 who were recently diagnosed (within 6 months) with stage 3 type 1 diabetes. The goal is to see if the drug can help preserve the body's ability to make some insulin, potentially slowing the need for more insulin shots.
Tucson, ArizonaAges 12–35 - NCT06678659RecruitingPhase 1/Phase 2
Study of REC-1245 for advanced solid tumors and lymphoma
This trial tests a new drug, REC-1245, for people with advanced solid tumors or certain lymphomas that have not responded to standard treatments. The goal is to see if the drug can shrink tumors or slow disease progression.
Duarte, CaliforniaAges 12 years+ - NCT07409181RecruitingPhase 2
Testing an experimental pill for active lupus (SLE)
This study tests an experimental daily pill (BI 3000202) for people with active lupus (SLE) to see if it can reduce disease activity. It compares different doses against a placebo, and you must already be on stable lupus background treatment.
Beverly Hills, CaliforniaAges 18–74
Common questions
- How many immune system & allergy clinical trials are recruiting?
- Clin2 is tracking 6,236 recruiting immunology & allergy studies from the U.S. registry right now, out of 9,675 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.