Who may participate

Each clinical study has its own guidelines for who may participate, called eligibility criteria. These factors can include your age, sex, overall health, type and stage of disease, and personal treatment history. However, only the research study staff can determine if you qualify to enroll in the study.

Meningococcal Vaccine
The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.
Male or Female
The sex of people who may participate in a clinical trial. Sex is a person’s classification based on assignment at birth. Eligibility based on sex is distinct from eligibility based on gender.
10+ years
The age a person must be to participate in a clinical trial.
View more eligibility criteria

Study Locations

Study Locations

8 trials found.

IN-VIVO Sp. z o.o.

Bydgoszcz, Poland, 85-048

Centrum Badań Klinicznych Jagiellońskie Centrum Innowacji sp. z o.o.

Krakow, Poland, 30-348

Hacettepe Universitesi Tip Fakultesi

Ankara, Turkey, 06230

Jacobi Medical Center

Bronx, New York, United States, 10461
Not yet recruiting GET DIRECTIONS

Staten Island University Hospital - Northwell Health

Staten Island, New York, United States, 10305
Not yet recruiting GET DIRECTIONS

WIP Warsaw IBD Point Profesor Kierkus

Warszawa, Poland, 00-728
Not yet recruiting GET DIRECTIONS

Acibadem Adana Hastanesi

Adana, Turkey, 01130
Not yet recruiting GET DIRECTIONS

Mersin Universitesi Tip Fakultesi Hastanesi

Mersin, Turkey, 33343
Not yet recruiting GET DIRECTIONS