Clinical trials: Nutritional Deficiencies
Obesity, Vitamin D Deficiency
Impact of Maternal Body Weight on Vitamin D Status During Pregnancy
Research shows high levels of vitamin D deficiency in pregnant women in Northern Ireland. Body composition is a determinant of vitamin D status.
- Trial name
- MO-VITD (NCT02713009)
- Testing
- Pregnancy multi-vitamin (including 10μg vitamin D3), 10μg vitamin D3
- Where
- United Kingdom
- Volunteers
- 240 people, healthy volunteers welcome
- Sponsor
- University of Ulster
Diabetes Type 2, Diabetic Neuropathies
High vs Low Dose Vitamin D in Patients With Diabetic Peripheral Neuropathy
Aim. To assess the effect of different doses of vitamin D supplementation on peripheral neuropathy in patients with type 2 diabetes mellitus (T2DM).
- Conditions
- Diabetes Type 2, Diabetic Neuropathies, Vitamin D Deficiency
- Trial name
- NCT04377399
- Testing
- Vitamin D
- Where
- Russia
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Federal State Budgetary Institution, V. A. Almazov Federal North-West Medical Research Centre, of the Ministry of Health
Cardiovascular Diseases, Peripheral Vascular Diseases
Homocysteine and Progression of Atherosclerosis
In the first phase, to establish the relationship of progression of peripheral vascular disease (PVD) to plasma homocysteine. In the second phase, to conduct a randomized, controlled trial of folic acid treatment of plasma…
- Conditions
- Cardiovascular Diseases, Peripheral Vascular Diseases, Atherosclerosis, Cerebrovascular Disorders
- Trial name
- NCT00005338
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Amyotrophic Lateral Sclerosis (ALS)
Trial of Safety and Efficacy of Rasagiline in Patients With Amyotrophic Lateral Sclerosis (ALS)
ALS is a disorder that weakens motor strength and lung function. Rapid loss of motor neurons in the brain and spinal cord of ALS patients causes the symptoms of increasing weakness and loss of muscle function.
- Trial name
- NCT01232738
- Testing
- rasagiline
- Where
- 10 sites in United States, Canada
- Volunteers
- 36 people
- Sponsor
- Yunxia Wang, MD
Protein-Energy Malnutrition, Anorexia
Energy Dense Formula to People Living in Old Peoples Home
Dietary intake in frail elderly is often lower than estimated needs due to the combined effects of the anorexia of ageing, frailty and the presence of acute and chronic disease.
- Conditions
- Protein-Energy Malnutrition, Anorexia, Weight Change
- Trial name
- NCT01259999
- Testing
- Calogen extra strawberry
- Where
- Sweden
- Volunteers
- 32 people
- Sponsor
- Karolinska University Hospital
Alzheimer Disease, Dementia With Lewy Bodies
Neurological Soft Signs in Neurodegenerative Dementias
The goal of this observational study is to investigate the prevalence of Neurological Soft Signs (NSS) in various categories of dementia patients compared to matched controls.
- Conditions
- Alzheimer Disease, Dementia With Lewy Bodies, Frontotemporal Dementia, Corticobasal Degeneration
- Trial name
- DemeNSS (NCT06354933)
- Testing
- Neurological Soft Signs
- Where
- Italy
- Volunteers
- 186 people, healthy volunteers welcome
- Sponsor
- University of Milano Bicocca
Oculocutaneous Albinism
Peripheral Serotonin and Albinism
Serotonin (5-HT or 5-hydroxytryptamine) is a monoamine primarily known for its role as a neurotransmitter in the central nervous system (CNS).
- Trial name
- SEPIAs (NCT06138509)
- Testing
- Dosage of serotonin and metabolites, Blood parameters
- Where
- France
- Volunteers
- 160 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Vitamin D Deficiency
Prognostic Value of Vitamin D Levels in Egyptian Females With Breast Cancer
In our study; we aim to analyze the correlation between pre-treatment serum vitamin D (VD) levels and breast cancer prognostic features in newly diagnosed breast cancer patients presenting to our department.
- Trial name
- NCT03594214
- Testing
- serum vitamin d level measured by ELISA kit
- Where
- Egypt
- Volunteers
- 222 people
- Sponsor
- Assiut University
Infant Malnutrition
The Mazira Project: An Evaluation of Eggs During Complementary Feeding in Rural Malawi
The Mazira Project is a study of the effect of egg consumption on growth, development and gut health of infants in Malawi. The study randomly assigns infants to receive one egg per day over six months or to receive an equivalent…
- Trial name
- NCT03385252
- Testing
- Eggs, Visits
- Where
- Malawi
- Volunteers
- 662 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Iron-deficiency
Efficacy of >Your< Iron Syrup Supplementation in Children With Dietary Iron Deficiency
The study evaluates the efficacy and safety of >Your< Iron Syrup, a novel iron-containing dietary supplement, in the management of dietary iron deficiency in children.
- Trial name
- IRON-SI (NCT04713943)
- Testing
- >Your< Iron Syrup
- Where
- 15 sites in Slovenia
- Volunteers
- 94 people
- Sponsor
- PharmaLinea Ltd.
Dementia, Dementia Alzheimers
Connectomics in Psychiatric Classification
Washington University Early Recognition Center is conducting a research study to examine brain functional connectivity and network patterns in participants with dementia.
- Conditions
- Dementia, Dementia Alzheimers, Frontotemporal Dementia, Pick's Disease With Dementia
- Trial name
- NCT03967535
- Testing
- MRI Brain Imaging, Mental Health Assessment and Computerized Cognitive Test
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Folate Deficiency
Food and Alcohol Behavior Study: Meaningful Enhancement
This study will determine how folate supplementation affects both serum and red blood cell folate status in females ages 18 -24 years old.
- Trial name
- FAB:ME (NCT04095052)
- Testing
- Methyl Folate
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Oklahoma State University Center for Health Sciences
Oxidative Stress, Inflammation
Vitamin D, Oxidative Stress and Inflammation in Hemodialysis
Vitamin D deficiency is now considered a global problem in general population, but it seemed to be more prominent in chronic kidney disease (CKD) patients, especially those on regular hemodialysis.
- Conditions
- Oxidative Stress, Inflammation, Vitamin D Deficiency
- Trial name
- NCT05460338
- Testing
- Cholecalciferol
- Where
- Egypt
- Volunteers
- 25 people
- Sponsor
- Ain Shams University
Vitamin D Deficiency
Improving the Understanding of the Response to Vitamin D Supplementation
It is the investigators hypothesis that the current method of evaluating vitamin D status, measuring circulating 25-hydroxy vitamin D is not providing the full metabolic picture, and is therefore inadequate.
- Trial name
- NCT01465178
- Testing
- cholecalciferol
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Severe Acute Malnutrition, Wasting
A Novel Low-Cost Tool for a More Efficient and Reliable Weight-for-Height/Length Assessment
Weight-for-height/length z-score is one of the indicators used to diagnose acute malnutrition. In the existing method, the assessment involves three steps and takes significant time with a wider room for errors.
- Trial name
- Yared's-tool (NCT03780348)
- Testing
- New Method, Existing Method
- Volunteers
- 510 people
- Sponsor
- JSI Research & Training Institute, Inc.
Cancer
Natural History Study of Fungal Infections of the Blood in Patients With Cancer or in Patients Who Have Undergone a Stem Cell Transplant
RATIONALE: Gathering information about how often fungal infections of the blood occur in patients with cancer or in patients who have undergone stem cell transplant may help doctors learn more about the disease.
- Trial name
- NCT00445952
- Testing
- clinical observation, management of therapy complications
- Where
- 5 sites in Belgium, France and 3 more
- Volunteers
- 304 people
- Sponsor
- European Organisation for Research and Treatment of Cancer - EORTC
Transthyretin Amyloidosis With Cardiomyopathy
DemonsTTRate: A Global, Observational, Multicenter, Long-term Study of Patients With ATTR-CM in a Real-World Setting
The purpose of this study is to: Describe the clinical characteristics of adult patients with transthyretin-mediated amyloidosis with cardiomyopathy (ATTR-CM) treated with vutrisiran in routine clinical care Describe treatment…
- Trial name
- DemonsTTRate (NCT07358078)
- Where
- 27 sites in United States, Germany and 1 more
- Volunteers
- 2,000 people
- Sponsor
- Alnylam Pharmaceuticals
Hereditary Haemorrhagic Telangiectasia
Iron Deficiency and Hereditary Haemorrhagic Telangiectasia
Managing iron deficiency is important for more than 1 billion individuals worldwide, to avoid blood transfusions, or excessive strain on vital organs that depend on iron-containing haemoglobin to deliver oxygen to the tissues.
- Trial name
- NCT01908543
- Testing
- Ferrous sulphate 200mg oral tablet
- Where
- United Kingdom
- Volunteers
- 3 people
- Sponsor
- Imperial College London
Hematopoietic Stem Cell Transplantation, Malnutrition
Body Composition Changes During Stem Cell Transplantation: The Case Of Lymphoma Patients
Skeletal Muscle Index (SMI) and Visceral Adipose Ratio (VAR) assess body composition changes and disclose malnutrition risk effectively.
- Conditions
- Hematopoietic Stem Cell Transplantation, Malnutrition, Metabolic Syndrome
- Trial name
- NCT02983643
- Where
- Lebanon
- Volunteers
- 105 people
- Sponsor
- American University of Beirut Medical Center
ALS (Amyotrophic Lateral Sclerosis), Postpoliomyelitis Syndrome
Impairments of Neuro-muscular Communication in Motor-Neuron Disease: A Bio-Marker for Early and Personalised Diagnosis
Motor neuron disease (MND) or ALS is a nervous system disease. ALS leads to a loss of movement ability that eventually leads to death. At the moment, there is no known treatment for ALS.
- Conditions
- ALS (Amyotrophic Lateral Sclerosis), Postpoliomyelitis Syndrome, Spinal Muscular Atrophy
- Trial name
- MotorMarker (NCT05663008)
- Testing
- 128 electrode electroencephalography (EEG), Bipolar surface electromyography (sEMG), High-density electromyography (HD-EMG)
- Where
- Ireland
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- University of Dublin, Trinity College
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