vitamin A deficiency
vitamin A deficiency
Explore linked clinical trials. Standard reference: MONDO:00070168 results ยท Page 1 of 1
Clinical trials
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| Trial | Conditions | Status | Phase | Updated | More info | NCT ID |
|---|---|---|---|---|---|---|
| OPI-NXYDLD-303 Safety and Efficacy of Phentolamine Ophthalmic Solution in Keratorefractive Surgery Participants With Decreased Mesopic Visual Acuity | Neurologic Manifestations, Nutritional and Metabolic Diseases, Pathological Conditions, Signs and Symptoms, Sensation Disorders, Signs and Symptoms, eye disorder, nervous system disorder, nutritional deficiency disease, nutritional disorder, vision disorder, vitamin A deficiency, vitamin deficiency disorder | Recruiting | Phase 3 | 2026-09-08 | NCT07140783 | |
| Vitamin A Supplementation in Allogeneic Stem Cell Transplantation. | Nutritional and Metabolic Diseases, graft versus host disease, immune system disorder, nutritional deficiency disease, nutritional disorder, vitamin A deficiency, vitamin D deficiency, vitamin deficiency disorder | Recruiting | Phase 2 | 2026-08-24 | NCT06450925 | |
| Vitamin A Supplementation and Breast Milk Vitamin A Levels in Mothers of Preterm Infants | Female Urogenital Diseases and Pregnancy Complications, Nutritional and Metabolic Diseases, Obstetric Labor Complications, Obstetric Labor, Premature, Premature Birth, Urogenital Diseases, nutritional deficiency disease, nutritional disorder, pregnancy disorder, vitamin A deficiency, vitamin deficiency disorder | Not yet recruiting | Not applicable | 2026-07-30 | NCT07736768 | |
| Vitamin A Status in Patients With Vocal Fold Leukoplakia | Nutritional and Metabolic Diseases, Pathological Conditions, Anatomical, Pathological Conditions, Signs and Symptoms, leukoplakia, neoplasm, nutritional deficiency disease, nutritional disorder, precancerous condition, vitamin A deficiency, vitamin deficiency disorder | Active, not recruiting | Not stated | 2026-07-17 | NCT05323292 | |
| Stem Cell Ophthalmology Treatment Study II | Abnormalities, Multiple, CNS demyelinating autoimmune disease, Congenital Abnormalities, Congenital, Hereditary, and Neonatal Diseases and Abnormalities, Cranial Nerve Injuries, Craniocerebral Trauma, Deaf-Blind Disorders, Deafness, Doyne honeycomb retinal dystrophy, Ear Diseases, Eye Diseases, Hereditary, Geographic Atrophy, Hearing Loss, Sensorineural, Leber hereditary optic neuropathy, Neurologic Manifestations, Nutritional and Metabolic Diseases, Optic Atrophy, Autosomal Dominant, Optic Neuropathy, Ischemic, Pathological Conditions, Signs and Symptoms, Sensation Disorders, Signs and Symptoms, Stargardt disease, Usher syndrome, Vision, Low, acute transverse myelitis, age-related macular degeneration, autoimmune disease, autoimmune disorder of the nervous system, blindness (disorder), cardiovascular disorder, cone dystrophy, cone-rod dystrophy, cranial nerve neuropathy, demyelinating disease, eye disorder, glaucoma, hearing disorder, hearing loss disorder, hereditary disease, hereditary optic atrophy, immune system disorder, inborn mitochondrial metabolism disorder, inherited neurodegenerative disorder, inherited retinal dystrophy, injury, macular degeneration, metabolic disease, nervous system disorder, nervous system injury, neurodegenerative disease, neuromyelitis optica, nutritional deficiency disease, nutritional disorder, ocular hypertension, optic atrophy, optic nerve disorder, optic neuritis, otorhinolaryngologic disease, retinal degeneration, retinal disorder, retinitis pigmentosa, traumatic optic neuropathy, vascular disorder, vision disorder, vitamin A deficiency, vitamin deficiency disorder, wet macular degeneration | Recruiting | Not applicable | 2026-06-29 | NCT03011541 | |
| Effect of Vitamin A Supplementation on Idiopathic Scoliosis | Nutritional and Metabolic Diseases, idiopathic scoliosis, nutritional deficiency disease, nutritional disorder, vitamin A deficiency, vitamin deficiency disorder | Recruiting | Not applicable | 2026-05-15 | NCT07335991 | |
| Investigating Brain Function in People With and Without Visual Snow Syndrome Using Adaptation to Visual Stimuli | Neurologic Manifestations, Nutritional and Metabolic Diseases, Pathological Conditions, Signs and Symptoms, Photophobia, Sensation Disorders, Signs and Symptoms, brain disorder, central nervous system disorder, eye disorder, headache disorder, hypnic headache, migraine disorder, nervous system disorder, night blindness, nutritional deficiency disease, nutritional disorder, palinopsia, vision disorder, visual snow syndrome, vitamin A deficiency, vitamin deficiency disorder, vitreous floaters | Recruiting | Not applicable | 2026-01-14 | NCT06961864 | |
| Validation and Simplification of the Retinol Isotope Dilution Technique in Burkinabe Schoolchildren | Inflammation, Nutritional and Metabolic Diseases, Pathologic Processes, Pathological Conditions, Signs and Symptoms, nutritional deficiency disease, nutritional disorder, vitamin A deficiency, vitamin deficiency disorder | Recruiting | Not stated | 2025-03-18 | NCT06759493 |