Vitamin A Deficiency: Clinical Trials

8 trials for Vitamin A Deficiency, newest first

ClinicalTrials Daily · Areas · Conditions · Drugs · Sponsors ·

8 completed. 8 Phase 3, 2 Phase 2.

By phase and status

Phase	Trials	Status
Phase 3	8	Completed 8
Phase 2	2	Completed 2

Follow Vitamin A Deficiency: new trials by email Literature Review of Vitamin A Deficiency trials Research Report on Vitamin A Deficiency

Trials (filtered) newest first · largest first

Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.

Trial	Phase	Status	Sponsor	Enrollment	Start	Updated
Safety and Efficacy of 0.75% Phentolamine Ophthalmic Solution in Subjects With Post-refractive Surgery Visual Disturbances phentolamine ophthalmic solution 0.75%, a non-selective alpha-1 and alpha-2 adrenergic antagonist, Placebo - Mesopic Vision, Night Vision Loss	Phase 3	Completed	Opus Genetics, Inc	200	2024-04-01	2026-10-26
Efficacy of Biofortified Maize to Improve Maternal and Infant Vitamin A Status Conventional white maize, Provitamin A carotenoid biofortified maize, Preformed vitamin A fortified maize - Vitamin A Deficiency	Phase 3	Completed	Johns Hopkins Bloomberg School of Public Health	255	2016-03-01	2017-08-21
Stopping Postpartum Vitamin A Supplementation: Missing Concealed Benefit Vitamin A (<3-day postpartum), Vitamin A (6 wk postpartum), Vitamin A (<3-day and 6 wk postpartum) - Vitamin A Deficiency	Phase 2 / Phase 3	Completed	International Centre for Diarrhoeal Disease Research, Bangladesh	160	2013-10-01	2016-09-21
Efficacy of β-carotene Biofortified Maize in Reducing Vitamin A Deficiency Among Children β-Carotene Biofortified Maize Flour, White Maize Flour - Vitamin A Deficiency, Low Serum Retinol	Phase 3	Completed	Johns Hopkins Bloomberg School of Public Health	1228	2012-08-01	2014-02-07
Impact of Maternal Supplementation With Dual Megadose of Vitamin A vitamin A, Placebo - Hypovitaminosis, Vitamin A Deficiency	Phase 2 / Phase 3	Completed	Instituto Materno Infantil Prof. Fernando Figueira	239	2007-07-01	2009-07-29
Community Trial of Newborn Vitamin A Supplementation to Reduce Infant Mortality in Rural Bangladesh vitamin A supplementation (15,000 ug retinol equivalents or 50,000 IU) - Mortality Through Six Months of Age, Vitamin A Deficiency	Phase 3	Completed	Johns Hopkins Bloomberg School of Public Health	15937	2004-01-01	2022-10-03
Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh Vitamin A or Beta-Carotene Supplements - Vitamin A Deficiency, Maternal Mortality	Phase 3	Completed	Johns Hopkins Bloomberg School of Public Health	59666	2001-08-01	2012-03-07
Trial of the Impact of Vitamin A on Maternal Mortality Vitamin A - Vitamin A Deficiency, Maternal Mortality	Phase 3	Completed	London School of Hygiene and Tropical Medicine	100000	2000-12-01	2010-02-18

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