Title Active Research Studies Meta Meta description VA Research Studies Content Page introduction A list of ongoing Studies and Resources Generate a table of contents from major headings No table contents Main content Category Resources ALS* Become a Research Volunteer Amputation Opportunities for Healthy VolunteersCardiology List of Clinical Trials*Mental Health Volunteer Patients Diagnosed with PTSDMillion Veteran Program OncologyPain ManagementPulmonaryQuadriplegia*Seizure Disorders * Links will take you outside of the Department of Veterans Affairs Website. VA does not endorse and is not responsible for the content of the linked Websites. The link will open in a new window.