Search clinical trials for: Vitamin A deficiency

Total 494781 results

University of Ulster
Northern Health & Social Care Trust (NHSCT); Solvotrin Therapeutics - Active...

Not yet recruiting

Adiposity and Iron Requirements in Pregnancy (ADIPREG)

Iron Deficiency Anemia of Pregnancy

United Kingdom
Policlinico Hospital

Recruiting

Observational Study on the Variation of Ascorbic Acid in Patients Undergoing Solid Organ Transplantation (REDOX-TX)

Transplantation | Ascorbic Acid Deficiency

Italy
Vanderbilt University Medical Center
Aminu Kano Teaching Hospital

Not yet recruiting

Prevention of Malnutrition in Children With Sickle Cell Disease (PMC-SCD)

Malnutrition | Sickle Cell Disease
Mayo Clinic

Recruiting

Ultrasound Imaging and Quantitative Vibro-Acoustic Assessment of Rickets Under the Age of Ten

Rickets

United States
Liaquat University of Medical & Health Sciences

Not yet recruiting

Assessing the Efficacy of Different Carrier Systems in Oral Vitamin B12 Supplementation in Healthy Adults With B12 Deficiency

Vitamin B 12 Deficiency

Pakistan
Cairo University

Not yet recruiting

Relationship Between Vitamins Deficiency and Caries Experience Among a Group of Egyptian Children

Dental Caries | Vitamin Deficiency
The Cooper Health System
Won Sook Chung Foundation

Not yet recruiting

Emulated Study of Vitamin D Correction vs Non-Correction

Vitamin D Deficiency
McGill University
Global Affairs Canada; World Vision Canada

Not yet recruiting

Evaluation of REACTS-IN, an Intervention to Improve Nutrition, Hygiene, and Sexual and Reproductive Health Services (REACTS-IN)

Stunting | Diet; Deficiency | Empowerment | Acceptability of Health Care | Gender Equality

Bangladesh, Kenya, Tanzania
The University of Queensland

Not yet recruiting

Ataxia-telangiectasia: Treating Mitochondrial Dysfunction With Nicotinamide Riboside (ATNAD)

Ataxia Telangiectasia

Australia
German Federal Institute for Risk Assessment
University of Vienna; Heidelberg University; University of Jena; University of... and other collaborators

Not yet recruiting

Cohort Study on Plant-based Diets (COPLANT Study) (COPLANT)

Cardiovascular Diseases | Obesity | Diabetes Mellitus, Type 2 | Bone Loss | Dietary Exposure | Sustainability | Vitamin Deficiency | Mineral Deficiency | Exposure

Germany, Austria
University of California, Los Angeles

Not yet recruiting

Type 2 Diabetes and Blood Brain Barrier Improvement

Type2diabetes

United States
Assiut University

Not yet recruiting

The Link Between Human Cytomegalovirus Gene Expression and Glutamate Level in Migraine;Relation to Vitamin D Deficiency

Migraine
Universitas Sumatera Utara

Recruiting

The Role of Thiamine After Transcatheter Closure in Children With Left-to-Right Shunt Congenital Heart Disease

Atrial Septal Defect | Congenital Heart Disease | Patent Ductus Arteriosus | Ventricular Septal Defect | Thiamine Deficiency

Indonesia
University of Évora
Universidade Nova de Lisboa; Comprehensive Health Research Centre; Unidade Local... and other collaborators

Recruiting

Effects of Vitamin D on Health Promotion During Pregnancy and Its Impact on Prematurity-Related Outcome (VitDTracking)

Vitamin D Deficiency | Pregnancy

Portugal
University of Washington
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Recruiting

DePTH: De-emphasize PTH

Kidney Failure, Chronic | Chronic Kidney Disease-Mineral and Bone Disorder

United States
Raffaele De Caterina
University of Pisa, Italy

Recruiting

Effect of Oral sucRosomIal Iron on exerciSE Capacity and Quality of Life in Patients With Heart Failure (RISE-HF)

Iron-deficiency | Chronic Heart Failure | Left Ventricular Systolic Dysfunction

Italy
S.LAB (SOLOWAYS)
Center of New Medical Technologies

Recruiting

Evaluation of a Genetically Determined Personalized Approach in Prescribing Biologically Active Substances in Patients With Elevated Blood Homocysteine Levels. (PERBIO-HC)

Hyperhomocysteinemia

Russian Federation
Parc de Salut Mar
Hospital Clinic of Barcelona; Universidad Complutense de Madrid; Hospital Universitario... and other collaborators

Not yet recruiting

REstoration of VItamin D in Pulmonary Arterial Hypertension (REVIDAH)

Pulmonary Artery Hypertension | Vitamin d Deficiency
Hospices Civils de Lyon

Not yet recruiting

Effect of Burosumab on the Inflammatory Profile of Patients With X-linked Hypophosphatemic Rickets FLAM-XLH (FLAM-XLH)

X-Linked Hypophosphatemic Rickets
Hoskinson Health and Wellness Clinic
University of Wyoming; Buck Institute for Research on Aging

Recruiting

Pilot Study of GLY-LOW Supplementation in Postmenopausal Women With Obesity

Depression | Cardiovascular Diseases | Inflammation | Hypertension | Obesity | Cognitive Impairment | Insulin Resistance | Hyperlipidemias | Physical Disability | Physical Inactivity | Hormone Deficiency | Overeating

United States
Johns Hopkins Bloomberg School of Public Health
Indonesia University; Hasanuddin University; Universitas Airlangga; Vitamin Angels

Recruiting

Antenatal Multiple Micronutrient Supplementation (MMS) in Indonesia

Nutrient Deficiency

Indonesia
University of Calgary

Not yet recruiting

Folic Acid Supplementation to Reduce Anemia in Extremely Preterm Infants (FASCINATE)

Extreme Prematurity | Anemia of Prematurity

Canada
Richard Frye
Autism Discovery and Treatment Foundation

Recruiting

Patterns of Neurodevelopmental Disorders

Epilepsy | Neurodevelopmental Disorders | Autism Spectrum Disorder | Down Syndrome | Mitochondrial Encephalomyopathies | Pediatric Acute-Onset Neuropsychiatric Syndrome | Cerebral Folate Deficiency | Pediatric Autoimmune Neuropsychiatric Disorder Associated With Streptococcal Infection

United States
Mayo Clinic

Recruiting

Vitamin D Sulfates in Breastmilk

Vitamin D Deficiency | Breast Milk Collection

United States
Kyowa Kirin Korea Co., Ltd.

Recruiting

Post Marketing Surveillance Study to Observe Safety and Effectiveness of CRYSVITA® in S. Korean Patients

FGF23-related Hypophosphataemic Rickets and Osteomalacia

Korea, Republic of
Princess Anna Mazowiecka Hospital, Warsaw, Poland
Medical University of Warsaw

Not yet recruiting

The High Initial Dose of Monitored Vitamin D Supplementation in Preterm Infants. (HIDVID)

Nephrolithiasis | Vitamin D Deficiency | Metabolic Bone Disease | Osteopenia of Prematurity | Late-Onset Neonatal Sepsis

Poland
Ain Shams University

Not yet recruiting

Vitamin D Supplementation in Pediatrics. Oral or Parenteral! D2 or D3

Vitamin D Deficiency
Azienda Ospedaliero-Universitaria Consorziale Policlinico...
Silvana De Giorgi; Davide Bizzoca; Angela Notarnicola

Recruiting

Cholecalciferol and Calcifediol Are Both Useful to Improve Vitamin D Serum Levels (VITD)

Hypovitaminosis D

Italy
Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University

Not yet recruiting

Vitamin D Levels in Neonatal Umbilical Cord Blood: Factors and Prognostic Analysis

Vitamin d Deficiency

China
University Ghent
Institut de Recherche en Sciences de la Sante, Burkina Faso; Addis Ababa University and other collaborators

Recruiting

Effectiveness of Fortification With Folic Acid and Vitamin B12 Among Teenage Girls

Depressive Symptoms | Vitamin B 12 Deficiency | Folate Deficiency | Cognitive Development | Anemia, Megaloblastic

Ethiopia
NovoBliss Research Pvt Ltd
Orgenetics, Inc.

Not yet recruiting

A Clinical Study to Check the Safety and Effectiveness of Botanical Extract Standardized for Iron + Vitamin c and Botanical Extract Standardized for Iron in Adult Human Subjects With Anemia or Iron-deficiency Anemia

Anemia, Iron Deficiency

India
Changi General Hospital
Duke-NUS Graduate Medical School; Home Nursing Foundation (HNF); Temasek Foundation

Recruiting

Individualized Nutritional Care Bundle for Home Nursing Patients With Pressure Injuries. (INCA)

Wounds and Injuries | Malnutrition | Nurse's Role | Nutritional Deficiency | Wound Healing Delayed

Singapore
University of Surrey
University of Reading

Recruiting

Estimation of the Dietary Requirement for Vitamin D in Ethnic Groups

Vitamin D Deficiency | Immune Health | Muscle Function

United Kingdom
UK Kidney Association

Recruiting

National Registry of Rare Kidney Diseases (RaDaR)

Vasculitis | AL Amyloidosis | Tuberous Sclerosis | Fabry Disease | Cystinuria | Focal Segmental Glomerulosclerosis | IgA Nephropathy | Bartter Syndrome | Pure Red Cell Aplasia | Membranous Nephropathy | Atypical Hemolytic Uremic Syndrome | Autosomal Dominant Polycystic Kidney Disease | Cystinosis | Nephronophthisis | BK Nephropathy and other conditions

United Kingdom
Maastricht University Medical Center

Not yet recruiting

Diet Quality of Pregnant Women With a Strict Plant-based Diet Versus an Omnivorous Diet

Pregnancy | Vitamin B 12 Deficiency | Dietary Exposure | Nutrient Deficiency
Inozyme Pharma

Recruiting

The ENERGY 3 Study: Evaluation of Efficacy and Safety of INZ-701 in Children With ENPP1 Deficiency

Generalized Arterial Calcification of Infancy | Autosomal Recessive Hypophosphatemic Rickets | Ectonucleotide Pyrophosphatase/Phosphodiesterase1 Deficiency

United States, United Kingdom, Canada
Dr Cipto Mangunkusumo General Hospital

Recruiting

The 1000 First Day of Life : Effect of Multi Micronutrients Supplementation on Pregnancy Outcomes

Maternal-Fetal Relations | Nutrition, Healthy | Nutritional Deficiency | Maternal Care Patterns | Perinatal Outcome | Maternal Outcome

Indonesia
Second Affiliated Hospital, School of Medicine,...
The Central Hospital of Lishui City; First Affiliated Hospital of Wenzhou Medical... and other collaborators

Recruiting

The Effect of Combined Iron Protocols on Perioperative Allogeneic Transfusion (CIPAT)

Anemia | Cardiac Surgery | Iron Deficiency Anemia | Perioperative | Transfusion

China
IBSA Farmaceutici Italia Srl
Informapro Srl

Recruiting

Efficacy Evaluation of an ODF Iron Supplement vs an Iron Supplement in Capsules in Subjects With Mild Anemia

Iron Deficiencies

Italy
Chinese University of Hong Kong

Recruiting

The Effectiveness of Vitamin D Supplementation in Patients With End-stage Knee Osteoarthritis

Knee Osteoarthritis | Vitamin D Deficiency | Sarcopenia

Hong Kong
All India Institute of Medical Sciences, New Delhi

Not yet recruiting

A Study to Compare Liposomal Iron With Ferrous Ascorbate in the Treatment of Iron Deficiency Anemia in Children

Nutritional Anemia

India
Coordinación de Investigación en Salud, Mexico
Instituto Mexicano del Seguro Social

Recruiting

Effect of Supplementation With ω-3 Fatty Acids, Vitamin D and Calcium in Patients With Acute Lymphoblastic Leukemia.

Acute Lymphoblastic Leukemia | Vitamin d Deficiency

Mexico
Sola Aoun Bahous, M.D. Ph.D.
Omicron Pharmaceuticals; Lesaffre International

Not yet recruiting

Vitamin K2 Supplementation in Adult Episodic Migraine (ViKEM)

Migraine Headache | Arterial Stiffness | Vitamin K Deficiency

Lebanon
National Taiwan University Hospital

Recruiting

Effects of Early Vitamin D3 Supplementation on Clinical Outcomes for Critically Ill Patients

Critical Illness | Vitamin D Deficiency

Taiwan
Brigham and Women's Hospital

Not yet recruiting

Effect of Iodine-containing Multiple Micronutrient During Lactation on Infant Neurodevelopment

Development, Infant | Breastfeeding | Nutrition Poor | Iodine Deficiency
Thomas Nickolas, MD MS
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK); Indiana...

Recruiting

Precision Medicine Approaches to Renal Osteodystrophy (PMaROD)

Chronic Kidney Diseases | Secondary Hyperparathyroidism | Renal Osteodystrophy | Bone Turnover Rate Disorder | CKD-MBD

United States
Ottawa Hospital Research Institute

Not yet recruiting

Clinical Trial of Vit D and Calcium for Recurrent BPPV

Vitamin D Deficiency | BPPV | Vertigo | Benign Paroxysmal Positional Vertigo | Dizziness | Vertigo, Peripheral | Calcium Deficiency | Dizziness; Epidemic
Peking University First Hospital
Peking University People's Hospital; Peking University Third Hospital; Peking... and other collaborators

Recruiting

Oral Vitamin D Supplementation Prevent Peritoneal Dialysis-related Peritonitis (VD-PD)

Vitamin D Deficiency | Peritoneal Dialysis-associated Peritonitis

China
Assiut University

Not yet recruiting

Vit D and Peripheral Neuropathy in Taxane Naive Patients

Vitamin D Deficiency | Peripheral Neuropathy
Amany Keruakous, MD, MS.

Not yet recruiting

VitD3 Supplementation in Patients With Multiple Myeloma

Multiple Myeloma

United States

Search clinical trials for: Vitamin A deficiency

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