Treatment
Varicella Vaccine clinical trials
We’re tracking 15 recruiting studies that include Varicella Vaccine, each written for real people, not researchers, below.
Recruiting studies
- NCT06693895RecruitingPhase 3
Chickenpox vaccine safety study for healthy toddlers
This study tests a new chickenpox vaccine for healthy children ages 12 to 15 months. It aims to see if the vaccine is safe and helps protect against chickenpox.
Phoenix, ArizonaAges 1 year–1.3 years - NCT06740630RecruitingPhase 3
A chickenpox vaccine study for healthy toddlers 12 to 15 months old
This study tests an experimental chickenpox vaccine to see how well it works and if it's safe. Your child may be able to join if they are healthy and between 12 and 15 months old.
Mobile, AlabamaAges 1 year–1.3 years - NCT06806137RecruitingPhase 3
Chickenpox vaccine study for healthy toddlers
This study tests how well a second dose of an investigational chickenpox vaccine works and how safe it is in healthy children. Your child would get the first dose between 12-15 months old, then a booster 3 months later.
Salvaleón de Higüey, La Altagracia ProvinceAges 1 year–1.3 years - NCT06855160RecruitingPhase 3
Chickenpox & MMR Vaccine Study for Healthy Toddlers
This study tests a new chickenpox vaccine combined with a standard MMR vaccine (measles, mumps, rubella) in healthy children aged 12-15 months. The goal is to see how well the vaccines work and how safe they are when given as a shot in the arm.
Tucson, ArizonaAges 1 year–1.3 years - NCT06484686Enrolling by invitationPhase 4
Long-term immunity study of chickenpox vaccine booster
This study follows up people who were in a previous phase 3 chickenpox vaccine trial. It checks how long protection from a booster dose lasts, by taking a blood sample.
Zhengzhou, HenanAges 8–16 - NCT05095701Enrolling by invitationPhase 4
Study tracks lasting protection from a live chickenpox vaccine
This trial follows people who previously took a chickenpox (varicella) vaccine to see how long their immune protection lasts. It may help explain who stays protected over time and for how long.
Xuchang, HenanAges 1–17 - NCT05015686Enrolling by invitationPhase 3
Live chickenpox vaccine safety study for healthy teens and adults
This trial tests how safe and how well a live, weakened chickenpox (varicella) vaccine works in healthy people age 13 and older. If you qualify, you may receive the study vaccine and be monitored for side effects and immune response.
Shangqiu, HenanAges 13 years+ - 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 - NCT05422508RecruitingPhase 2
Second chickenpox shot for healthy kids after one prior vaccine
This study gives a second chickenpox vaccine dose to healthy children who were vaccinated once before. It mainly checks safety and measures the body’s immune response to see how well the second dose works.
AnsanAges 4–6 - NCT07047053Recruiting
Shingles vaccine study for people with autoimmune diseases
This study looks at how well the shingles vaccine works in people with autoimmune inflammatory diseases. Researchers want to make sure the vaccine provides good protection for patients whose immune systems are affected by their condition or treatment.
ParisAges 18 years+ - NCT07406360RecruitingPhase 3
Combined MMR and chickenpox vaccine booster for children
This study tests a combined vaccine that protects against measles, mumps, rubella, and chickenpox (varicella) in one shot. It's for healthy children who have already had their first dose of chickenpox and MMR vaccines, to see if this booster is safe and works well.
Birmingham, AlabamaAges 1.3 years–6 years - NCT06162494Enrolling by invitationPhase 4
Shingles vaccine study for young adult transplant recipients
This study tests the shingles vaccine in young adults who have had a solid organ transplant (like a kidney or liver) more than a year ago. The goal is to see if the vaccine works well and is safe for people on stable anti-rejection medicines.
Chicago, IllinoisAges 19–40 - NCT05580458RecruitingPhase 1/Phase 2
Shingles vaccine study for adults with well-controlled HIV
This Phase 1/2 study tests how safe and how well a shingles (varicella zoster) vaccine works in adults living with HIV whose immune status is measured by CD4 count, plus a healthy comparison group. It may help researchers understand whether the vaccine can safely boost protection in people with HIV.
Bethesda, MarylandAges 18 years+ - NCT07054099RecruitingPhase 3
Testing a chickenpox vaccine for children ages 1 to 12
This study tests a new chickenpox vaccine (MG1111, also called BARYCELA Inj.) in healthy children aged 1 to 12 years. It checks how well the vaccine works and if it is safe, with two doses given over time.
Khon Kaen, Changwat Khon KaenAges 1–12 - NCT06333275Recruiting
Boosting immunity after CAR-T therapy
This trial checks if giving vaccines after CAR-T cell therapy can help your immune system fight off preventable diseases. It is for adults with certain blood cancers who are about to get CAR-T treatment.
BernAges 18 years+
What Varicella Vaccine is being studied for
Conditions with recruiting Varicella Vaccine studies.
Common questions
- Are there clinical trials studying Varicella Vaccine?
- Yes. Clin2 currently lists 15 recruiting studies that include Varicella Vaccine, drawn from the U.S. registry and rewritten for real people so you can see what each is testing and who it's for.
- How do I know if I qualify for a Varicella Vaccine trial?
- Each study lists its own eligibility criteria — rules about condition, age, and prior treatments. On every Clin2 trial page we explain these in plain language and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Is Varicella Vaccine an approved treatment?
- A drug being studied in a trial may be investigational (still being tested) or already approved and being studied for a new use. Each study page explains what phase it's in. Clin2 does not provide medical advice — talk with your doctor about whether Varicella Vaccine or a specific trial is right for you.
Related treatments
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. A drug appearing here is being studied in a trial and may be investigational. Talk with your doctor about whether a specific treatment or trial is right for you.