- Conditions
- Immune Deficiency
- Interventions
- Salmonella typhi polysaccharide vaccine
- Biological
- Lead sponsor
- University of Virginia
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 37 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2023
- U.S. locations
- 1
- States / cities
- Charlottesville, Virginia
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results are retrieved from ClinicalTrials.gov and synchronized into the directory. Search pages remain noindex by default.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–7
of 7
matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
- Conditions
- Aging, Inflammation
- Interventions
- Typhoid Vaccine, Ascorbic Acid
- Biological · Dietary Supplement
- Lead sponsor
- University of Illinois at Chicago
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 35 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Healthy
- Interventions
- Typhoid Vi Polysaccharide Vaccine, Placebo
- Biological
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 30 Years to 60 Years · Male only
- Enrollment
- 24 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018
- U.S. locations
- 2
- States / cities
- San Francisco, California
- Conditions
- Inflammatory Response
- Interventions
- Pneumovax 23, Typhim VI, Saline
- Drug · Other
- Lead sponsor
- Texas A&M University
- Other
- Eligibility
- 18 Years to 40 Years
- Enrollment
- 249 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2022
- U.S. locations
- 1
- States / cities
- College Station, Texas
- Conditions
- Posttraumatic Stress Disorder
- Interventions
- Typhoid Vi Polysaccharide Vaccine, Placebo
- Biological
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 30 Years to 60 Years
- Enrollment
- 30 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2019 – 2021
- U.S. locations
- 2
- States / cities
- San Francisco, California
- Conditions
- Posttraumatic Stress Disorder (PTSD)
- Interventions
- Typhoid VI Polysaccharide Vaccine Injectable Solution, Saline Placebo (0.5mL injection)
- Biological · Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 288 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2025 – 2028
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Influenza, Hepatitis A, Typhoid, Healthy Adults
- Interventions
- Fluzone® quadrivalent, Fluzone High Dose, Fluad, Vaqta, Typhim Vi, Vivotif
- Biological
- Lead sponsor
- Stanford University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 54 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2023
- U.S. locations
- 1
- States / cities
- Stanford, California