Overview
Dr. Schmader’s areas of research include herpes zoster, infections, and vaccines in older adults. He conducts translational, clinical trials and observational studies of zoster, influenza, and other infections funded by grants from the National Institute on Aging (NIA), National Institute of Allergy and Infectious Diseases (NIAID), Centers for Disease Control (CDC), VA Office of Research and Development, and Industry sources. He has played a pivotal role in the development of zoster vaccines in older adults. Dr. Schmader also performs research in medications and older adults, focusing on pharmacoepidemiology, optimal drug use and reduction of adverse drug reactions.
He is the Director of the NIA-funded P30 Duke Pepper Older Americans Independence Center, Co-investigator of the NIAID funded Collaborative Influenza Vaccine Innovation Centers (CIVICS) and the CDC Clinical Immunization Safety Assessment (CISA) office at Duke. He serves on the Working Groups for the Herpes Zoster, Influenza, COVID-19, RSV and General Adult Immunization Guidelines for the US Centers for Disease Control (CDC) Advisory Committee on Immunization Practices (ACIP) and is the American Geriatrics Society liaison to the ACIP.
Current Duke Appointments & Affiliations
Recent Scholarly Works
Hospital Drug Burden and Post-Discharge Health Care Utilization in Older Adults Prescribed Central Nervous System-Active Medications.
Journal article J Am Geriatr Soc · September 2026 BACKGROUND: The Drug Burden Index (DBI) quantifies cumulative exposure to anticholinergic and sedative medications and can be used to measure medication burden during hospitalization. This study evaluates using automated DBI calculations from electronic he ... Full text Link to item Cite321: FROM CALORIMETRY TO THE KITCHEN TABLE: PATIENT PERCEPTIONS OF ICU-INITIATED PRECISION NUTRITION
Conference Critical Care Medicine · March 1, 2026 Full text Cite320: SOCIAL CONTEXT SHAPES NUTRITION BEHAVIORS IN OLDER TRAUMA ICU SURVIVORS
Conference Critical Care Medicine · March 1, 2026 Full text CiteRecent Grants
Investigating Senolytic Properties in Pulmonary Rehabilitation and Metformin in COPD Exacerbations (INSPIRE-COPD-E).
ResearchCo-Mentor · Awarded by National Institute on Aging · 2025 - 2030Duke/UNC ADAR Program
Inst. Training Prgm or CMEMentor · Awarded by National Institutes of Health · 2024 - 2029CISA 2023 Clinical Contributing Task 1
ResearchInvestigator · Awarded by Centers for Disease Control and Prevention · 2023 - 2028View All Grants