Clinical trials
Vaccination clinical trials
Below are recruiting vaccination clinical trials, each written for real people, not researchers. We’re tracking 600 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT06741072RecruitingPhase 1
Vaccine to prevent EBV-related cancer in transplant patients
This trial tests a vaccine (OSU-2131) that may help prevent cancers caused by the Epstein-Barr virus in people waiting for an organ transplant. The vaccine is designed to train your immune system to fight the virus.
Columbus, OhioAges 18–65 - NCT07259252Recruiting
Flu vaccine study for heart attack or unstable angina patients
This study tests whether getting a flu vaccine helps people who recently had a heart attack or unstable angina (acute coronary syndrome). It looks at whether vaccination can reduce future heart problems.
Wuhan, HubeiAges 18–80 - NCT07261280Recruiting
Using Biometric ID to improve malaria vaccine completion
This study is testing a new way to use biometric identification (like fingerprints) to help make sure women get all doses of the malaria vaccine. It is for pregnant women or new mothers who plan to stay in the area.
Oti RegionAges 15–49 - NCT07306299RecruitingPhase 1
MRNA vaccine for recurrent high-grade glioma
This trial tests a new mRNA vaccine for people with a type of brain tumor called high-grade glioma that has come back or progressed. The vaccine is designed to help your immune system recognize and attack the tumor cells.
Hangzhou, ZhejiangAges 16 years+ - NCT07329894RecruitingPhase 1
XH001 and vaccine-activated T cells for advanced GI cancer
This trial tests a two-part treatment: an injection called XH001 plus a custom vaccine that trains your immune cells to attack tumors. It's for people with advanced stomach or bowel cancer that hasn't responded to at least two prior treatments.
BeijingAges 18–70 - NCT07356050Recruiting
Measles vaccine study for children with sickle cell disease
This study checks if the measles vaccine works well in children with sickle cell disease. It aims to help protect children with this condition from measles.
Cincinnati, OhioAges 6 months–6 years - NCT07374029RecruitingPhase 1
T cell therapy with vaccine, decitabine, and venetoclax in AML
This trial tests a treatment that combines a personalized vaccine made from your leukemia cells and your own immune cells (T cells) with standard chemotherapy drugs (decitabine and venetoclax). The goal is to help your immune system better fight the leukemia.
Boston, MassachusettsAges Any age - NCT07377435RecruitingPhase 1
Vaccine after CAR-T therapy for multiple myeloma
This trial tests whether a personalized vaccine (DC/MM fusion) given after standard CAR-T cell therapy can help prevent the cancer from coming back. It is for people with multiple myeloma that has returned or not responded to treatment.
Boston, MassachusettsAges 18 years+ - NCT07385287RecruitingPhase 2
Malaria vaccine trial for healthy adults in Burkina Faso
This study tests a new malaria vaccine called PfSPZ-LARC2 in healthy adults living in Burkina Faso. If you qualify, the vaccine is given to see if it can protect you from malaria.
OuagadougouAges 18–50 - NCT01898039RecruitingPhase 1/Phase 2
Vaccine study for certain melanoma patients with specific blood markers
This trial tests a modified vaccine to help the immune system recognize melanoma. It is mainly for people with melanoma at higher risk or certain stages, and who have specific inherited tissue markers on blood testing.
JerusalemAges Any age - NCT01720836RecruitingPhase 1/Phase 2
MUC1 peptide vaccine study for non-small cell lung cancer
This trial tests a vaccine made from a lung-cancer target (MUC1) to help your immune system recognize and fight the cancer. It is designed to measure immune response and safety, and it may help some people develop a stronger anti-cancer immune reaction.
Pittsburgh, PennsylvaniaAges 18 years+ - NCT02455479RecruitingPhase 1
Safety study of a vaccine for cocaine dependence
This early-stage study tests how safe an experimental “cocaine vaccine” is and how the body reacts to it. You must also be in behavioral therapy, and the study aims to see whether the vaccine can be given safely to people with cocaine use disorder.
New York, New YorkAges 21–69 - NCT03354728RecruitingPhase 1/Phase 2
Vaccine trial for children with CMV after stem cell transplant
This trial studies a vaccine designed to help the body fight cytomegalovirus (CMV) in children who test positive for CMV and are about to receive a donor stem cell transplant. If it works, it may reduce CMV-related illness during recovery after transplant.
Duarte, CaliforniaAges 1–21 - NCT02600949Enrolling by invitationPhase 1
Peptide vaccine study for advanced pancreatic or colon cancer
This Phase 1 study tests a personalized vaccine made from a patient’s tumor to help the immune system recognize and attack cancer. It is for people with advanced pancreatic or colorectal cancer (often after surgery or while metastatic) and aims to see if the approach is safe and can help immune control of the cancer.
Houston, TexasAges 18 years+ - NCT01374984Enrolling by invitation
Test VIGIV treatment for serious complications from smallpox vaccination
This trial looks at how well a medicine called VIGIV works for people who develop serious or unusual vaccinia (smallpox-type) infections or complications after smallpox vaccination. It is mainly for specific skin and body-area problems, including eczema-related complications.
Ages Any age - NCT07400848Recruiting
Symptoms and recovery after COVID-19 vaccine
This study looks at people who developed new, long-lasting symptoms after a COVID-19 vaccine. It aims to understand their symptoms, do lab tests, and see how they recover over time.
BernAges 18 years+ - NCT07425821RecruitingPhase 1
Marburg Virus Vaccine Safety Trial
This trial tests a new vaccine to protect against Marburg virus, a rare but serious infection. The vaccine uses a weakened virus to teach your body to fight the Marburg virus, and researchers are checking if it is safe and how well it works.
Washington D.C., District of ColumbiaAges 18–50 - NCT07457060RecruitingPhase 4
Polio vaccine study for 2-month-old infants
This study tests giving babies two different types of polio vaccines in a specific order to see which is safer and more effective. If your baby is about 2 months old and hasn't had any polio vaccine yet, they may be able to join.
Kawit, CaviteAges 2 months–3 months - NCT07475000RecruitingPhase 3
Second chickenpox vaccine for healthy children
This trial is testing a second dose of the chickenpox vaccine in healthy children who already received one dose. It aims to see if a booster dose provides better protection.
AkdenizAges 1.3 years–12 years - NCT07485283RecruitingPhase 4
Shingles vaccine for preventing heart problems and dementia
This trial tests whether a shingles vaccine can help prevent heart attacks, strokes, and dementia in older adults. If you are 65 or older and haven't had the shingles vaccine before, you may be able to join.
HellerupAges 65 years+ - NCT07467707RecruitingPhase 3
Chikungunya vaccine trial for teens and adults
This trial tests an experimental chikungunya vaccine (made from a virus-like particle) to see if it prevents the disease. It is for healthy teens and adults who have not had chikungunya before.
Cebu City, CebuAges 12 years+ - NCT07492316RecruitingPhase 1
RNA vaccine study for recurrent medulloblastoma
This trial tests a personalized RNA vaccine for children and young adults whose medulloblastoma has come back. The vaccine is made from your own tumor material and aims to help your immune system fight the cancer.
Gainesville, FloridaAges 4–39 - NCT07502560RecruitingPhase 4
Shingles vaccine to prevent dementia in Finland
This study tests whether the shingles vaccine can reduce the risk of developing dementia in adults 76 and older living in Finland. You would get the vaccine and then researchers will follow your health records for up to several years to see if it protects your brain.
EspooAges 76 years+ - NCT07555392RecruitingPhase 2/Phase 3
Chikungunya Vaccine Safety and Immune Response Study
This study tests a new vaccine to protect against chikungunya virus, a disease spread by mosquitoes that causes fever and joint pain. The study measures how well your immune system responds to the vaccine and tracks any side effects.
Guwahati, AssamAges 12–65
Hear when a new Vaccination trial opens
We’ll email you when one opens — at most once a week, no account needed, unsubscribe anytime.
Common questions
- Are there clinical trials for vaccination?
- Yes. Clin2 currently lists 600 recruiting vaccination 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 vaccination 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 vaccination 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.