NCT06116669View on ClinicalTrials.gov

Effects of Oral Iron Supplementation Before vs at Time of Vaccination on Immune Response in Iron Deficient Kenyan Women

NARecruitingINTERVENTIONAL
Enrollment

180

Participants

Timeline

Start Date

November 1, 2023

Primary Completion Date

December 31, 2024

Study Completion Date

December 31, 2024

Conditions
Iron Deficiency Anemia
Interventions
DIETARY_SUPPLEMENT

Iron supplementation

Iron supplements as 100 mg oral iron as FeSO4 given daily

BIOLOGICAL

MenACWY vaccine

MenACWY vaccination given on day 28 to all participants

BIOLOGICAL

COVID-19 vaccine

Johnson \& Johnson COVID- 19 (JJ COVID-19) vaccination given on day 28 to all participants

OTHER

Placebo

matching placebo capsules given daily

BIOLOGICAL

Typhim Vi vaccine

Typhim Vi vaccination given on day 28 to all participants

Trial Locations (1)

00200

RECRUITING

Jomo Kenyatta University Of Agriculture And Technology, Nairobi

All Listed Sponsors
collaborator

Jomo Kenyatta University of Agriculture and Technology

OTHER

collaborator

University of Oxford

OTHER

lead

Swiss Federal Institute of Technology

OTHER