Clinical trials
Vaccination clinical trials
Below are recruiting vaccination clinical trials, each written for real people, not researchers. We’re tracking 575 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT05041556Recruiting
Study of RTS,S malaria vaccine evidence in local areas
This study checks how well evidence about the RTS,S/AS01 malaria vaccine helps inform health policy. You may be included if you live in a specific local area and your child is the right age for the vaccine schedule, and you agree to participate.
KintampoAges 6 months–4.9 years - NCT07341360RecruitingEarly Phase 1
Cancer vaccine trial for pseudomyxoma peritonei
This trial tests a vaccine for people with a rare abdominal cancer called pseudomyxoma peritonei (PMP) that has come back or cannot be removed by surgery. The vaccine is designed to help the immune system fight the cancer. It is for people whose tumor has a specific genetic change (GNAS mutation) and who have no other standard treatment options.
Oslo, OsloAges 18 years+ - NCT07328087RecruitingEarly Phase 1
Personalized colon cancer vaccine trial for MSS stage 3 patients
This trial tests a custom-made vaccine designed from your tumor's genetic material. The vaccine is given alongside standard chemotherapy and an immunotherapy drug to try to prevent the cancer from coming back. It is for people with stage 3 colorectal cancer that has been fully removed by surgery and has certain high-risk features.
ThessalonikiAges Any age - NCT07321808Recruiting
Shingles vaccine study for frail patients
This study tests how well the shingles vaccine works in people with weakened immune systems due to conditions like rheumatoid arthritis, cancer, or multiple sclerosis. It aims to see if the vaccine is safe and effective for these patients.
Pavia, PaviaAges Any age - NCT07317154RecruitingPhase 1
Dendritic cell vaccine for HPV type 6 recurrent respiratory papillomatosis
This Phase 1 trial is testing a vaccine made from your own immune cells (dendritic cells) that may help your body fight the virus causing recurrent papillomas in your voice box. It is for people whose papillomas are caused by HPV type 6, who have had at least one recurrence in the past year.
Scottsdale, ArizonaAges 18 years+ - NCT07300267RecruitingPhase 1
Study of a new pneumococcal vaccine for infants and toddlers
This trial tests a new vaccine called V118C to protect children against pneumococcal disease. It is for two age groups: toddlers aged 12-15 months who already had 3 doses of a standard pneumococcal vaccine, and babies about 2 months old who have not had any pneumococcal vaccine yet.
Madera, CaliforniaAges 2 months–1.3 years - NCT07286370RecruitingPhase 2
Vaccine study for typhoid and salmonella in infants
This study tests a new vaccine that could protect infants against typhoid fever and a serious type of salmonella. If your baby is healthy and within the age range, they may be eligible to participate.
BanjulAges 1 month–6 months - NCT07285434Enrolling by invitationEarly Phase 1
Personalized vaccine for first-line advanced lung cancer
This study tests a personalized vaccine (Microlyvaq™) made just for your tumor, given together with standard chemo and immunotherapy (pembrolizumab). It is for people with advanced non-small cell lung cancer who have not yet started treatment for the advanced stage.
Thessaloniki, MacedoniaAges Any age - NCT06314087RecruitingPhase 2
Personalized cancer vaccine with radiation therapy
This trial tests a personalized cancer vaccine combined with a special type of radiation therapy for people with advanced or recurrent cancers that no longer respond to standard treatments. The goal is to help your immune system better recognize and attack your cancer.
Shenzhen, GuangdongAges 18–80 - NCT07274046Recruiting
Tick-borne encephalitis study in the Czech Republic
This study looks at the cost and effectiveness of the tick-borne encephalitis vaccine. It will also track the recovery of patients hospitalized with confirmed tick-borne encephalitis to understand the long-term impact of the disease.
Ostrava, Moravian-Silesian RegionAges Any age - NCT07252804RecruitingPhase 4
Testing the MenB vaccine safety and immune response in children with rheumatic disease
This trial tests a meningitis B vaccine (MenB-4C) in children and young adults with autoimmune rheumatic diseases. It aims to see if the vaccine is safe and works well for these patients.
São Paulo, São PauloAges 2–25 - NCT07252791RecruitingPhase 4
PCV20 vaccine study for kids and young adults with rheumatic diseases
This study tests if a pneumonia vaccine (PCV20) is safe and works well in children and young adults with certain autoimmune rheumatic diseases like juvenile arthritis, lupus, or dermatomyositis. It aims to help protect them from serious infections.
São Paulo, São PauloAges 2–25 - NCT06874842RecruitingPhase 1
Testing a new shingles vaccine in adults 40 and older
This trial tests a new shingles vaccine (LYB004) in adults 40 and older. It looks at how safe the vaccine is and how well it helps your body build protection against shingles.
MeizhouAges 40 years+ - NCT07247188RecruitingPhase 3
Pneumococcal vaccine study for children with sickle cell disease
This trial tests a single dose of a new pneumococcal vaccine (21-valent) in children and teens with sickle cell disease. It aims to see if the vaccine can help protect against serious infections caused by pneumococcus bacteria, which are especially dangerous for people with SCD.
Atlanta, GeorgiaAges 2–17 - NCT07232706RecruitingPhase 3
RSV prevention in infants with nirsevimab and maternal vaccine
This trial tests giving a medicine called nirsevimab to newborns and a possible vaccine to pregnant mothers to prevent RSV, a serious lung infection in babies. It checks if combining both is safe and works better than nirsevimab alone.
La Roche-sur-YonAges 18 years+ - NCT07205926RecruitingPhase 1
Testing a new Shigella vaccine in healthy adults
This trial tests a new Shigella vaccine in healthy adults to see if it is safe and creates a good immune response. It is a first-in-human study, meaning this is the first time the vaccine is given to people.
Cincinnati, OhioAges 18–49 - NCT07205289RecruitingPhase 1
Blood sample study for vaccine test development
This study collects blood samples to help researchers develop better tests. It is for healthy people who have not had a pneumococcal vaccine before.
Adelaide, South AustraliaAges 18–69 - NCT06731374RecruitingPhase 4
New pneumonia vaccine study for healthy adults 18–50
This study tests a new pneumococcal vaccine (PCV15) to see how well it protects against carrying the bacteria that can cause pneumonia. Healthy adults aged 18–50 who have not had a pneumococcal vaccine in the last 5 years may join.
Liverpool, North WestAges 18–50 - NCT07204457RecruitingPhase 2/Phase 3
Meningococcal vaccine trial for healthy adults 19 to 55 years old
This trial tests a new meningococcal conjugate vaccine (EG-MCV4) in healthy adults to see how well the body's immune system responds and if it's safe. If you qualify, you'd help researchers learn if this vaccine can prevent meningococcal disease.
SeoulAges 19–55 - NCT07197762RecruitingPhase 4
Meningitis B Booster Shot Study for Young Adults
This trial tests two different booster shots for meningitis B in young adults who already got the Bexsero vaccine at least 2.5 years ago. The goal is to see which booster works best to keep you protected.
Atlanta, GeorgiaAges 18–25 - NCT06947187Recruiting
Vaccine confidence study for Southeast Asia social media users
This study tests an online tool to help people in Southeast Asia feel more confident about vaccines. If you live in Brunei, Indonesia, Malaysia, or Singapore and watch social media in Malay or Indonesian every day, you may be able to join.
Berkeley, CaliforniaAges 18 years+ - NCT06497010RecruitingEarly Phase 1
Personalized mRNA cancer vaccine for advanced solid tumors
This trial tests a personalized mRNA vaccine (InnoPCV) designed from your own tumor's genetic profile to train your immune system to fight advanced solid tumors. It is for people who have not had tumor vaccines or CAR-T therapy before and can provide a tumor sample for customized vaccine creation.
Guiyang, China/GuizhouAges 18–75 - NCT07158905RecruitingPhase 1
Tau vaccine study for early Alzheimer's prevention
This study tests a vaccine that targets tau protein, which is linked to Alzheimer's disease. It is for older adults who have no memory problems yet but have biological signs of early Alzheimer's, to see if the vaccine can prevent or slow down the disease.
Boca Raton, FloridaAges 65–80 - NCT07164391Recruiting
Helping Vietnamese mothers get HPV vaccine for preteens
This study aims to help mothers of unvaccinated preteens learn about and get the HPV vaccine, which can prevent cervical cancer. Researchers will send health information by text or email and check if this helps more children get vaccinated.
Lansing, MichiganAges 18 years+
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Common questions
- Are there clinical trials for vaccination?
- Yes. Clin2 currently lists 575 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.