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Vitamin A Deficiency

Clinical trial condition

Vitamin A Deficiency

Explore clinical trials studying Vitamin A Deficiency. Study availability and eligibility vary by location and protocol.

45 public trials 3 recruiting studies

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Vitamin A Deficiency trial results

Completed

Vitamin A, Stool Microbiota and Vaccine Response in Bangladeshi Infants

NCT02027610

Conditions: Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
Locations: University of California, Davis Davis, California, United States

USDA Western Human Nutrition Research Center Davis, California, United States

International Centre for Diarrhoeal Disease Research, Bangladesh Dhaka, Bangladesh

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Completed

Effect of SNPs in the BCMO1 Enzyme

NCT02276014

Conditions: Avitaminosis, Beta-carotene Bioavailability, Deficiency Diseases, +4 more
Locations: Newcastle NIHR Clinical Research Facility, Royal Victoria Infirmary Newcastle upon Tyne, Tyne & Wear, United Kingdom

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Completed

Effect of Daily Consumption of Orange Maize on Breast Milk Retinol in Lactating Zambian Women

NCT01922713

Conditions: Avitaminosis, Callosities, Deficiency Diseases, +7 more
Locations: Center for Human Nutrition Mkushi, Mkushi District, Zambia

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Completed

Beta-carotene Absorption and Bioconversion to Vitamin A From Biofortified Cassava Gari

NCT02210507

Conditions: Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
Locations: USDA, ARS, Western Human Nutrition Research Center Davis, California, United States

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Completed

Efficacy of Newborn Vitamin A Supplementation in Improving Immune Function

NCT01583972

Conditions: Actinomycetales Infections, Avitaminosis, Bacterial Infections, +22 more
Locations: International Centre for Diarrhoeal Disease Research, Bangladesh (icddr,b) Dhaka, Bangladesh

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Completed

Efficacy of β-carotene Biofortified Maize in Reducing Vitamin A Deficiency Among Children

NCT01695148

Conditions: Avitaminosis, Deficiency Diseases, Low Serum Retinol, +4 more
Locations: JHU Office Mkushi, Zambia

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Completed

Vitamin A Bioavailability in Lactating Women With Marginal Vitamin A Status

NCT01420406

Conditions: Avitaminosis, Behavior, Breast Feeding, +6 more
Locations: International Centre for Diarrhoeal Disease Research Dhaka, Bangladesh

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Completed

Dietary Vitamin A Requirement in Chinese Children and the New Technology of Dietary Assessment

NCT01559766

Conditions: Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
Locations: Shiyan Centre for Disease Control and Prevention Shiyan, Hubei, China

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Completed

Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh

NCT00198822

Conditions: Avitaminosis, Death, Deficiency Diseases, +11 more
Locations: Johns Hopkins School of Public Health Baltimore, Maryland, United States

JiVitA Bangladesh Project Rangpur, Rajshahi Division, Bangladesh

JiVitA Project Office Rangpur City, Rangpur District, Bangladesh

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Completed

Vitamin A Absorption From Cassava in Women

NCT01381276

Conditions: Avitaminosis, Deficiency Diseases, Malnutrition, +3 more
Locations: Western Human Nutrition Center, University of California Davis Davis, California, United States

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Vitamin A Deficiency

Vitamin A Deficiency trial results

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