Clinical Immunization Safety Assessment (CISA) Clinical Research Studies

CISA clinical research studies use the most current methods and technology to investigate questions of key importance to vaccine safety. Below are brief summaries of CISA clinical research studies. Complete details of these studies are available through the provided links to ClinicalTrials.govexternal icon.

Clinical Research Studies by Population

Pregnant People

Infants and Young Children

Children and Adolescents

Non-Pregnant Adults (18 to 64 years)

Older Adults (65 years and older)

Projects/Studies initiated under the CISA Network (2001-2012)

The CISA Network has published numerous studies and technical reports on vaccine safety.