Buscar resultados de ensayos clínicos
Night Blindness - 25 Studies Found
Estado | Estudiar |
Completed |
Nombre del estudio: Treatment of Congenital Stationary Night Blindness With an Alga Containing High Dose of Beta Carotene Condición: Night Blindness Fecha: 2007-12-05 Intervenciones: Dietary Supplement: alga Dunaliella bardawil Each patients |
Completed |
Nombre del estudio: Efficacy of β-carotene Biofortified Maize in Reducing Vitamin A Deficiency Among Children Condición:
Fecha: 2012-09-25 Intervenciones:
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Completed |
Nombre del estudio: Efficacy of Vitamin A in Fortified Extruded Rice in School Children Condición: Vitamin A Deficiency Fecha: 2010-08-20 Intervenciones: Dietary Supplement: Triple fortified extruded tice (Fe, Zn and vitamin A) Triple fortified extruded rice |
Completed |
Nombre del estudio: Evaluation of a Night Spectacle Correction Concerning an Improvement of Mesopic Vision Quality Condición: Myopia-Night Blindness Fecha: 2016-11-14 Intervenciones: Device: Spectacle/Glasses |
Completed |
Nombre del estudio: Efficacy of Yellow Cassava to Improve Vitamin A Status of Kenyan School Children Condición: Vitamin A Deficiency Fecha: 2012-06-01 Intervenciones:
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Active, not recruiting |
Nombre del estudio: The Efficacy of Pro-vitamin A Biofortified Cassava on Vitamin A Status in Nigerian Preschool Children Condición: Vitamin A Deficiency Fecha: 2015-12-08 Intervenciones:
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Completed |
Nombre del estudio: Efficacy of Newborn Vitamin A Supplementation in Improving Immune Function Condición: Vitamin A Deficiency Fecha: 2012-04-14 Intervenciones:
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Recruiting |
Nombre del estudio: Efficacy of Biofortified Maize to Improve Maternal and Infant Vitamin A Status Condición: Vitamin A Deficiency Fecha: 2016-06-15 Intervenciones:
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Completed |
Nombre del estudio: Vitamin A Equivalence of the Provitamin A in Biofortified Bananas Condición: Vitamin A Deficiency Fecha: 2016-03-03 Intervenciones: Other: Provitamin A-biofortified transgenic bananas |
Completed |
Nombre del estudio: Using Stable Isotope Techniques to Monitor and Assess the Vitamin A Status of Children Susceptible to Infection Condición: Vitamin A Deficiency Fecha: 2015-02-10 Intervenciones: Dietary Supplement: Mega-dose of vitamin A supplement vitamin A supplementation normally given every six |