Treatment
PG4 clinical trials
We’re tracking 3 recruiting studies that include PG4, each written for real people, not researchers, below.
Recruiting studies
- NCT07573462RecruitingPhase 3
Safety study of a new pneumococcal vaccine for infants
This study tests whether a new pneumococcal vaccine (which protects against a serious bacterial infection) is safe in healthy 2-month-old infants. Researchers will watch for side effects and help protect future babies from pneumococcal disease.
Estero, FloridaAges 1 month–3 months - NCT07629440RecruitingPhase 3
New Pneumococcal Vaccine Study for Infants
This study tests a new vaccine to protect infants from pneumococcal disease (a serious bacterial infection). Researchers want to see how well the vaccine works and how safe it is in healthy babies aged 2–6 months.
Birmingham, AlabamaAges 1 month–7 months - NCT07660198RecruitingPhase 3
Pneumonia vaccine catch-up study for kids and teens
This trial tests a catch-up pneumococcal vaccine for children and adolescents who may have missed some doses. It aims to see how safe and effective the vaccine is in healthy kids aged 15 months to 17 years.
Birmingham, AlabamaAges 1.3 years–17 years
What PG4 is being studied for
Conditions with recruiting PG4 studies.
Common questions
- Are there clinical trials studying PG4?
- Yes. Clin2 currently lists 3 recruiting studies that include PG4, 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 PG4 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 PG4 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 PG4 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.