Clinical trials: Absorption; Iron
Iron-deficiency, Absorption; Iron
Iron Absorption From Iron-enriched Aspergillus Oryzae
Ferrous sulfate is rapidly absorbed and the bolus of iron enters blood rather quickly possibly leading to higher concentrations of non-transferrin bound iron which induces oxidative stress.
- Conditions
- Iron-deficiency, Absorption; Iron, Anemia, Iron Deficiency, Bioavailability
- Trial name
- BIEFS (NCT03156712)
- Testing
- Ferrous sulfate
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- Iowa State University
Iron Deficiency
Iron Absorption in Haiti
The government of Haiti plans to introduce a flour fortification program. The aim of the project it to inform the authorities on the most suitable iron compound for this fortification program.
- Trial name
- NCT02096250
- Testing
- NaFeEDTA, Ferrous fumarate, NaFeEDTA + ferrous fumarate
- Where
- Haiti
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Iron Deficiency
Malaria and the Safety of Iron Supplements and Iron Fortification
The primary study hypothesis of the investigators is that administration of an iron supplement between meals at a dose like that used in the Pemba trial (~1 mg Fe/kg) during P.
- Trial name
- MIA (NCT01156896)
- Testing
- Ferrous sulfate
- Where
- Thailand
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- Columbia University
Iron Deficiency Anemia
Measuring Erythrocyte Iron Incorporation From Different Dosing Regimens in Anemic Women
Iron-deficient anaemic subjects are likely to benefit most from oral iron supplements, but supplementation schedules vary widely in clinical practice, absorption is low and compliance is poor due to mild gastrointestinal side…
- Trial name
- NCT03623997
- Testing
- Iron stable isotope labeled iron(II) sulfate
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Iron Absorption, Gut Bacteria
Effect of Inulin on Iron Absorption in Humans
Prebiotics are non-digestible food ingredients that beneficially affect the host by selectively stimulating the growth or activity of species in the colon that can improve host health.
- Trial name
- NCT01483092
- Testing
- inulin, maltodextrin
- Where
- Switzerland
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Iron Absorption
Dietary Iron Requirements
Dietary Reference Intakes (DRIs) for iron are based on a relatively small number of studies in European populations. This research study will determine iron needs in a representative sample of adults living in the US using the…
- Trial name
- NCT07139821
- Testing
- Stable iron isotope
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Healthy Volunteer, Mothers
Serum Ferritin Concentration in Kenyan Women and Their Preschool Children at Which the Body Begins to Upregulate Iron Absorption From the Diet
Using standardized methods, the investigators will perform stable iron isotope absorption studies in young Kenyan women and their preschool children (2-5y of age) with varying iron status to measure iron absorption from maize…
- Conditions
- Healthy Volunteer, Mothers, Preschool Children
- Trial name
- NCT06655909
- Testing
- consumption of maize porridge containing stable iron isotope
- Where
- Kenya
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Isabelle Herter-Aeberli