Clinical trials: Nutritional Deficiencies
Amyotrophic Lateral Sclerosis
Non-Invasive Measurement of Gastrointestinal (GI) Motility in Patients With Amyotrophic Lateral Sclerosis (ALS)
Recent evidence implicates abnormalities of autonomic function in ALS including problems with gastrointestinal (GI) motility. GI complaints reported by ALS patients such as constipation, diffuse abdominal pain, and a feeling of…
- Trial name
- GIDysmotility (NCT00714805)
- Where
- United States
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Christine Barr
Iron-deficiency, Iron Deficiency Anemia
Cystatin SN Binds to Phytic Acid and Predicts Non-heme Iron Bioavailability
Phytic acid is a known inhibitor of iron bioavailability, although long term studies have suggested possibly exaggerated findings compared to single meal studies, pointing to phytic acid adaptation over time.
- Trial name
- NCT03030703
- Testing
- phytic acid
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Kansas State University
Child Malnutrition, Child Overnutrition
Psychoeducational Intervention Model to Improve Nutritional Status in Low Resource Settings
Comer en Familia is a psychoeducational intervention in nutrition aimed to improve nutritional status in families, particularly mothers and caregivers of children between the ages of 5 and 13 years and their children through…
- Conditions
- Child Malnutrition, Child Overnutrition, Malnutrition in Children, Malnutrition, Child
- Trial name
- NCT02914002
- Testing
- Psychoeducational intervention
- Where
- Mexico
- Volunteers
- 12,400 people, healthy volunteers welcome
- Sponsor
- Universidad de Monterrey
Iron Deficiency Anemia
Fermented Iron-rich Supplement in Reducing Anemia
The consequences of iron deficiency anemia in women are enormous, and especially in developing countries, as the condition adversely affects both their productive and reproductive capabilities.
- Trial name
- FISRA (NCT02037724)
- Testing
- supplement containing 60 mg iron sulfate, iron rich food supplement (60 mg iron), iron rich food supplement (10 mg iron)
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Ghana
Sleep Quality, Magnesium Deficiency
Efficacy of MAGNESIO TOTAL on Sleep Quality and Quality of Life in Adults
This randomized, double-blind, placebo-controlled trial evaluates whether MAGNESIO TOTAL, a dietary supplement containing magnesium bisglycinate and magnesium malate (215 mg elemental magnesium per day), improves sleep quality…
- Conditions
- Sleep Quality, Magnesium Deficiency, Sleep Initiation and Maintenance Disorders, Quality of Life
- Trial name
- NCT07894562
- Testing
- Magnesium bisglycinate and magnesium malate
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- José Enrique de la Rubia Ortí, Ph
Mindfulness Based Stress Reduction, Caregiver Burnout
Mindfulness-Based Stress Reduction in Dementia Caregivers
Aims: The study will contribute to our understanding of how the cultivation of caregiver mindfulness might improve their overall relational well-being (Primary Outcome), their psychological well-being (Secondary Outcome), and…
- Conditions
- Mindfulness Based Stress Reduction, Caregiver Burnout, Caregiver Stress Syndrome, Dementia
- Trial name
- MBSR (NCT04977245)
- Testing
- Mindfulness-Based Stress Reduction, Self-Guided Mindfulness eCourse
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Obesity, Child
Thiamin Deficiency in Obese Thai Children
This study is aimed to assess the prevalence of thiamin deficiency in obese Thai children.
- Conditions
- Obesity, Child, Thiamine Deficiency
- Trial name
- NCT02464865
- Testing
- Thiamine 1, Non-thiamine, Thiamine 2
- Where
- Thailand
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Mahidol University
Vitamin D Deficiency
Vitamin D Status Fluctuations Over One Academic Year in Students
The main objective of the study is to assess changes in the concentration of vitamin D metabolite in serum throughout the academic year and to examine its relationship with the occurrence of inflammation indicators, dietary…
- Trial name
- NCT06677411
- Testing
- Observention of vitamin D
- Where
- 2 sites in Poland
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Poznan University of Life Sciences
Immunization Coverage, Vaccination
Increasing Measles Vaccination Coverage Through Supplementation With an SQ-LNS Incentive in Children Aged 6-23 Months
Provision of SQ-LNS also holds promise in incentivizing vaccination as well as other health services. The investigators will estimate 1) the effectiveness of a SQ-LNS mass supplementation program added to routine immunization…
- Conditions
- Immunization Coverage, Vaccination, Nutrition
- Trial name
- NCT06387511
- Testing
- Small-quantity lipid-based nutrition supplements (SQ-LNS) NutriVax, Sensitization on vaccination and on Infant and Young Child Feeding (IYCF) practices
- Where
- Nigeria
- Volunteers
- 3,814 people, healthy volunteers welcome
- Sponsor
- Alliance for International Medical Action
Alzheimer Disease, Alzheimer Dementia
Multimodal Ocular Imaging in Neurodegeneration
Alzheimer's disease (AD) and frontotemporal dementia (FTD) are two of the most common types of age-related neurodegenerative disorders.
- Conditions
- Alzheimer Disease, Alzheimer Dementia, Frontotemporal Dementia
- Trial name
- NCT03699644
- Testing
- Spectral-Domain Optical Coherence Tomography (SD-OCT), Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET)
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Vitamin D Deficiency
The Genetic Effects on Vitamin D Supplementation
Vitamin D is essential for skeletal growth and bone health, deficiency causes rickets and osteomalacia. In the UK 29% of adults have vitamin D deficiency. It is recommended all adults take 10µg vitamin D supplement daily.
- Trial name
- NCT05802433
- Testing
- Vitamin D3 supplement
- Where
- United Kingdom
- Volunteers
- 67 people, healthy volunteers welcome
- Sponsor
- St. Mary's University, Twickenham
Iron Deficiency (ID), Pregnancy
Probiotic Supplementation in Optimizing Iron and Hematological Status Among Pregnant Females
Maternal iron deficiency (ID) and iron deficiency anemia (IDA) is associated with maternal and infant mortality, spontaneous preterm birth, maternal postpartum hemorrhage, and neurocognitive defects in the neonate.
- Trial name
- ProMoms (NCT07076849)
- Testing
- Lactiplantibacillus plantarum 299v
- Where
- United States
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- University of Illinois Chicago
Iron Deficiency, Iron Deficiency Anemia
Effect of Iron Fortified Wheat Flour on Cognition and Iron Status in Indian School Children
This study is designed to evaluate the efficacy of NaFeEDTA-fortified whole wheat flour in improving cognition, hemoglobin, iron status and total body iron among school children in urban Bangalore.
- Conditions
- Iron Deficiency, Iron Deficiency Anemia, Cognition
- Trial name
- NCT00741143
- Testing
- Fortification of wheat flour with NaFeEdta
- Where
- India
- Volunteers
- 194 people, healthy volunteers welcome
- Sponsor
- St. John's Research Institute
Vitamin D Deficiency
Bone Myoregulation Reflex and Postural Control in Vitamin D Deficiency
This observational study aims to investigate the relationship between vitamin D deficiency, postural stability, and neuromuscular control mechanisms in adults.
- Trial name
- BMR-VITD (NCT07435935)
- Where
- Turkey (Türkiye)
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Istanbul Physical Medicine Rehabilitation Training and Research Hospital
Amyotrophic Lateral Sclerosis
Mesenchymal Stem Cell Injection in Amyotrophic Lateral Sclerosis
Whether the mesenchymal injection on ALS patients is effective or not?
- Trial name
- NCT02116634
- Testing
- mesenchymal stem cell
- Where
- Iran
- Volunteers
- healthy volunteers welcome
- Sponsor
- Alzahra Hospital, Iran
Malnutrition
Different Strategies for Preventing Severe Acute Malnutrition in Niger
Options for large-scale preventive distributions include fortified blended flours, ready-to-use foods and direct cash transfer either alone or in combination with family protective rations.
- Trial name
- NCT01828814
- Where
- Niger
- Volunteers
- 7,836 people, healthy volunteers welcome
- Sponsor
- Epicentre
PCOS Disease
Studying the Starvation Effect on Androgen Metabolism in 20 Healthy Young Women and Comparison to Women With PCOS.
In this study, the investigators wanted to investigate the energy homeostasis and the steroid metabolism of 20 healthy, young and normal weight women aged between 16-35 years before and after a 48 hours fasting period.
- Trial name
- SEA (NCT03573063)
- Testing
- Androgen metabolism after starvation
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Cardiovascular Disease Prevention
Impact of a Nutritional Supplement on Metabolic Health
There are prevalent micronutrient and fiber deficiencies in a significant proportion of US population, particularly among the overweight or obese.
- Trial name
- CHORIBar (NCT02239198)
- Testing
- Nutrition bar
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- UCSF Benioff Children's Hospital Oakland
Amyotrophic Lateral Sclerosis
Investigation of Cannabinoid 2-receptor Expression in the Brain and Spine of ALS-patients Compared to Healthy Controls With PET (18F-RoSMALS)
This clinical trial is a phase 1 study in which investigations with the weakly radioactive substance [18F]-RoSMA-18-d6 are being carried out for the first time.
- Trial name
- 18F-RoSMALS (NCT05880563)
- Testing
- [18F]-RoSMA-18-d6
- Where
- Switzerland
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Markus Weber
Amyotrophic Lateral Sclerosis, ALS (Amyotrophic Lateral Sclerosis)
ALS Research Collaborative
The goal of this natural history study is to learn more about the biological and clinical aspects of amyotrophic lateral sclerosis (ALS).
- Conditions
- Amyotrophic Lateral Sclerosis, ALS (Amyotrophic Lateral Sclerosis), ALS With Frontotemporal Dementia (ALS/FTD), Motor Neuron Disease
- Trial name
- ARC (NCT06885918)
- Where
- United States
- Volunteers
- 2,000 people, healthy volunteers welcome
- Sponsor
- ALS Therapy Development Institute
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