Clinical trials
Immune System Diseases clinical trials
Below are recruiting immune system diseases clinical trials, each written for real people, not researchers. We’re tracking 207 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06371417RecruitingPhase 1
Testing RAY121 for several immune diseases (RAINBOW trial)
This trial tests a new medicine called RAY121 (an antibody) for people with certain autoimmune diseases. It aims to see if RAY121 is safe and how the body handles it. If you have one of these conditions and meet the basic health requirements, you might be able to join.
Orange, CaliforniaAges 18–85 - NCT07103746RecruitingPhase 2
Ublituximab for antibody-positive IMNM
This study tests an investigational medication called ublituximab (an infusion) for people with a rare autoimmune muscle disease called IMNM. It aims to reduce muscle weakness and damage by targeting specific immune cells (B cells). To join, you need a recent diagnosis (within 1 year), specific antibodies, and be on limited other medications.
Birmingham, AlabamaAges 18 years+ - NCT04038619RecruitingPhase 1
Fecal transplant for immune-therapy diarrhea or bowel inflammation
This early-phase study tests whether stool/fecal microbiota transplant (a fecal transplant) can help people who develop significant diarrhea or colitis after immune-checkpoint therapy. It aims to reduce bowel inflammation and improve symptoms, while carefully checking for infections.
Houston, TexasAges 18 years+ - NCT05357378Recruiting
Hip replacement study using a reverse hip implant
This trial looks at how safe and well a specific “reverse” hip implant works in people who need their first total hip replacement. It may help by improving pain and hip function, while closely tracking safety during and after surgery.
Miami, FloridaAges 50–75 - NCT06470971RecruitingPhase 2
Siltuximab to prevent severe side effects during immunotherapy rechallenge
This trial tests if siltuximab can prevent severe immune-related side effects when patients restart immunotherapy (anti-PD-1/PD-L1) after previous severe side effects. It aims to make rechallenge safer for people with advanced cancer.
Columbus, OhioAges 18 years+ - NCT01011712Recruiting
Study immune causes of severe viral infections
This study looks at why some people have severe or unusual viral infections, even when they do not have a known immune problem. It collects blood and tissue samples to better understand possible inherited immune issues and may help future diagnosis and treatment.
Bethesda, MarylandAges 2–100 - NCT06772623RecruitingPhase 1/Phase 2
Study of telisotuzumab adizutecan plus immunotherapy for advanced lung cancer
This trial tests a new combination treatment for people with advanced non-squamous non-small cell lung cancer who haven't received prior therapy for advanced disease and don't have specific gene changes. The treatment includes an antibody-drug conjugate (telisotuzumab adizutecan) plus an immunotherapy drug (PD-1 checkpoint inhibitor) to see if it helps shrink tumors and improve outcomes.
Phoenix, ArizonaAges 18 years+ - NCT07549503RecruitingPhase 2
Liver Transplant Immune Changes Study
This research study tracks early signs of immune system changes in children who received a liver transplant 3–7 years ago and are doing well. By studying blood and liver samples, researchers hope to better understand how to prevent rejection and improve long-term transplant survival.
San Francisco, CaliforniaAges 3–13 - NCT07680439RecruitingPhase 2
CAR T cell therapy study for children with DIPG brain tumor
This trial tests a new CAR T cell therapy (BCB-276) for children and young adults with a type of brain tumor called DIPG. The therapy uses your own immune cells that are specially trained to attack the cancer.
Los Angeles, CaliforniaAges 1–26 - NCT05584397Enrolling by invitation
Compare immune activity and HIV hidden reservoir on two treatments
This study compares how active the immune system is and how large the “hidden” HIV reservoir is in people on two different HIV treatment types. It may help researchers understand whether staying on a tenofovir-containing regimen leads to better control of HIV hiding in the body.
Seattle, WashingtonAges 18–65 - NCT05430009RecruitingPhase 1
Radiation to liver plus immunotherapy for metastatic lung cancer
This Phase 1 study tests whether targeted radiation to liver tumors combined with immunotherapy can control metastatic non-small cell lung cancer. It aims to find a safe and effective treatment approach for people whose cancer has spread to the liver.
Ann Arbor, MichiganAges 18 years+ - NCT06071767RecruitingPhase 1/Phase 2
Immune therapy trial for early-treated HIV
This study tests whether a combination of three immune therapies can help control HIV without daily medication. You may qualify if you started HIV treatment very early and have had a suppressed viral load for at least a year.
San Diego, CaliforniaAges 18 years+ - NCT07569029RecruitingPhase 1
HIV vaccine with treatment break to boost immune response
This Phase 1 trial tests two new HIV vaccines (DV700P-RNA and DV701B1.1-RNA) combined with a monitored break from HIV medications in people with well-controlled HIV. The goal is to see if this approach safely strengthens the immune system's ability to fight HIV.
Birmingham, AlabamaAges 18–60 - 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 - NCT06859424RecruitingPhase 2
Testing a new GVHD prevention method after donor stem cell transplant
This trial tests a new way to prevent graft-versus-host disease (a common side effect of stem cell transplant) using a drug called cyclophosphamide after transplant. It is for adults with certain blood cancers who need a transplant from a partially matched unrelated donor.
Birmingham, AlabamaAges 18–66
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Common questions
- Are there clinical trials for immune system diseases?
- Yes. Clin2 currently lists 207 recruiting immune system diseases 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 immune system diseases 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 immune system diseases 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.