Condition
Meningococcal Infection clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Meningococcal Infection clinical trials that are recruiting, at sites in 2 countries (most in United States (1), China (1)). By phase: Phase 3 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
-
Is its immune response and safety in babies and toddlers when given a meningococcal vaccine in China
This study tests whether the MenACYW conjugate vaccine safely produces an immune response in healthy infants and toddlers in China, compared with locally licensed vaccines.
-
Monitoring outcomes of women and their babies after MenQuadfi® vaccination during pregnancy
This study is looking at the health of pregnant women and their babies after they receive the MenQuadfi® vaccine to see if there are any effects from the vaccination.
Quick answers
How many Meningococcal Infection clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in United States (1 trial), China (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.