Clinical trials
Immunization clinical trials
Below are recruiting immunization clinical trials, each written for real people, not researchers. We’re tracking 1,059 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- 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).
BirminghamAges 18 years+ - NCT07400224RecruitingPhase 1/Phase 2
New PET imaging test for cancer, heart, or immune disease
This study tests a new type of PET scan using a special tracer called Al18F-NOTA-FAPI-04 to see if it can better detect cancer, heart disease, or immune system conditions. The goal is to find out how well this imaging method works for diagnosis or monitoring of these diseases.
BeijingAges 18–88 - NCT07405086RecruitingPhase 4
Morning vs. afternoon immunotherapy for advanced solid tumors
This trial compares giving immunotherapy in the morning versus the afternoon to see if timing affects how well it works. It is for people with certain types of advanced or metastatic solid tumors who have not had this treatment before.
Portland, OregonAges 18 years+ - NCT07416201Recruiting
Study of Immune System Aging in Down Syndrome
This study is looking at how the immune system changes over time in people with Down syndrome, and how it may be affected by removal of the thymus gland. The goal is to understand why people with Down syndrome may age faster or have different immune health.
Bethesda, MarylandAges 1–120 - NCT07419243RecruitingPhase 1/Phase 2
Tolerance in milk and egg allergy in children
This study watches how milk and egg allergies change naturally over time or after oral immunotherapy (OIT) in children. It helps researchers understand how the immune system adapts, aiming to improve treatment for food allergies.
Madrid, MadridAges 4–17 - NCT07421869Recruiting
Recovery from immune therapy-related hypothyroidism
This trial looks at whether patients can recover from low thyroid function caused by immune checkpoint inhibitor drugs. If you've finished immune therapy and are on thyroid medication, you may be able to stop or reduce it.
Seongnam-siAges 19 years+ - NCT07422337Recruiting
Vaccine protection after blinatumomab for childhood leukemia
This study checks how well vaccines you got as a baby still protect you after treatment with blinatumomab for B-cell leukemia or lymphoma. It helps doctors understand if you may need extra vaccines.
Little Rock, ArkansasAges 1–23 - NCT07428707RecruitingEarly Phase 1
Study of pirtobrutinib in first-line CLL/SLL
This study tests a new oral medication called pirtobrutinib in people with previously untreated CLL or SLL. Researchers will collect blood and lymph node samples to understand how the immune system responds to the drug.
Bethesda, MarylandAges 18–100 - NCT07432347Recruiting
Decoding liver cancer immune evasion with advanced testing
This trial studies liver cancer tissue to understand how the tumor hides from the immune system. The goal is to use this knowledge to improve future treatments.
Milan, LombardyAges 18 years+ - NCT07441525RecruitingEarly Phase 1
CAR-T cell therapy for hard-to-treat autoimmune blood diseases
This early-stage trial tests a new type of immune cell therapy (CAR-T) that targets two proteins, CD19 and BCMA, in people with autoimmune blood diseases like ITP, AIHA, or Evans syndrome that have not responded to standard treatments. It aims to reset the immune system and reduce production of harmful antibodies.
Wuhan, HubeiAges 18–75 - NCT07455578RecruitingPhase 1
Study of S-4321 for people with autoimmune or immune diseases
This trial tests a new medicine, S-4321, for people with various autoimmune conditions like rheumatoid arthritis, psoriasis, eczema, or lupus. It aims to see if the drug is safe and can help control the overactive immune system.
Charlestown, New South WalesAges 18–75 - NCT07461948RecruitingPhase 3
Advanced imaging study for glioblastoma patients
This trial uses special MRI scans and a contrast agent to look at the immune environment of glioblastoma tumors. It may help doctors learn more about how the tumor responds to treatment.
Los Angeles, CaliforniaAges 18 years+ - NCT07464132RecruitingPhase 1/Phase 2
New PET scan for detecting certain diseases
This trial uses a special PET scan tracer to see if it can help find and monitor diseases linked to a protein called FAP. It is for both cancer patients needing a biopsy and healthy volunteers.
Beijing, Beijing MunicipalityAges 18–85 - NCT07471048Recruiting
Magnolia supplement for psoriasis immune health
This trial tests whether a magnolia dietary supplement can improve immune markers in people with psoriasis. If you have stable psoriasis (for at least 6 months) and are not using certain strong medications, you may be able to participate from home by using a smartphone app and mailing blood samples.
Englewood, New JerseyAges 18 years+ - NCT07472153RecruitingPhase 2/Phase 3
Immunotherapy plus chemo for advanced cervical cancer
This trial tests adding immunotherapy drugs (PD-1 or PD-L1 inhibitors) to standard chemotherapy, with or without bevacizumab, for people with cervical cancer that has spread, persisted, or come back after treatment. The goal is to see which combination works better.
Minsk, LesnoyAges 18–75 - NCT07477522RecruitingPhase 1
High-fiber diet study for solid tumor patients
This trial tests whether eating a high-fiber diet can improve your gut health, metabolism, and immune system. It is for people with solid tumors who are able to eat or use a feeding tube.
Chengdu, SichuanAges 18–75 - NCT07477600RecruitingPhase 1/Phase 2
Stem cell therapy for moderate to severe COPD
This trial tests a new stem cell therapy for people with moderate to severe COPD who have not improved with standard treatments. The goal is to see if the therapy is safe and can help improve lung function.
Shenzhen, GuangdongAges 40–80 - NCT07477691RecruitingPhase 4
Immune therapy during Palynziq treatment for PKU
This study tests whether combining a drug called methotrexate with Palynziq (a treatment for PKU) can help control immune responses and improve treatment outcomes. It may be an option for adults with PKU who have never used Palynziq or who have not reached target blood levels after at least 24 weeks.
Los Angeles, CaliforniaAges 18–65 - NCT07674498Recruiting
Immune health in older adults with advanced myeloma
This trial studies the immune system of adults 65 and older with multiple myeloma that has come back or not responded to treatment. It looks at how their immune fitness may affect their ability to receive newer therapies like CAR-T cells or bispecific antibodies.
Anderlecht, Brussels CapitalAges 65 years+ - NCT06413004Recruiting
IBS and immune reactions to bacteria in the gut
This study tests whether some IBS symptoms are linked to a certain gut bacteria and an immune reaction. It aims to understand the cause of IBS to find better treatments.
GothenburgAges 18–70 - NCT05952804RecruitingPhase 2
IVIG to help prevent infections after CAR-T treatment
This Phase 2 study tests whether IVIG (a blood product that helps fight infections) can lower infection risk after you receive CD19 CAR-T therapy. It’s meant to help protect you during the vulnerable period after CAR-T treatment.
Duarte, CaliforniaAges 18 years+ - NCT07487428Recruiting
Diet study for early-stage CLL
This study tests whether a whole-food plant-based diet for 4 weeks can affect immune function and metabolism in people with early-stage CLL who have not yet had treatment.
München, BavariaAges 18 years+ - NCT07490587RecruitingPhase 2
Probiotic study for healthy infant growth and allergy prevention
This trial tests a probiotic supplement (Bifidobacterium animalis subsp. lactis XLTG11) to see if it helps infants grow better and have fewer allergies. It is for healthy babies up to 3 years old who are at higher risk for allergies.
Pudong, Shanghai MunicipalityAges birth–3 years - NCT07493629Recruiting
Study on immune status and disease control in inflammatory airway diseases
This study looks at how the immune system works and how well diseases like asthma, COPD, and others are controlled. You may join if you have one of these conditions or if you are a healthy volunteer or smoker without lung disease.
Ningbo, ZhejiangAges 18 years+
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Common questions
- Are there clinical trials for immunization?
- Yes. Clin2 currently lists 1,059 recruiting immunization studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a immunization trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a immunization trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.