Clinical trials: Nutritional Supplementation
Obesity
A Phase II, Randomized, Double-blind, Placebo-controlled, in Parallel Groups Clinical Trial to Assess the Safety and Efficacy of Dietary Supplementation With Tryptophan to Achieve Weight Loss, and Its Neuropsychological Effects in Adolescents With Obesity
A phase II, randomized, double-blind, placebo-controlled, in parallel groups clinical trial to assess the safety and efficacy of dietary supplementation with tryptophan to achieve weight loss, and its neuropsychological effects…
- Trial name
- NCT02612259
- Testing
- TRYPTOPHAN
- Volunteers
- 44 people
- Sponsor
- Fundació Sant Joan de Déu
Signs and Symptoms, Respiratory
Effects of a Yeast Fermentate (EpiCor) Supplement on Cold or Flu Symptoms in Healthy Children
This is a double-blind, randomized, placebo-controlled study. The purpose of the clinical study is to determine the difference between 84 days of once daily oral EpiCor supplementation compared to placebo on the incidence of cold…
- Trial name
- NCT05492370
- Testing
- EpiCor
- Where
- Canada
- Volunteers
- 256 people, healthy volunteers welcome
- Sponsor
- Cargill
Atopic Dermatitis
Effects of Lactobacillus Reuteri Plus Vitamin D3 in Children With Atopic Dermatitis
The purpose of this study is to evaluate in a randomized, double-blinded, controlled trial, whether a new food supplement containing Lactobacillus reuteri DSM 17938 and vitamin D3 (Reuterin® D3) may improve the SCORAD in…
- Trial name
- NCT02945683
- Testing
- Reuterin D3
- Where
- Italy
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Noos S.r.l.
Very Preterm Infants (<32 Weeks of Gestation)
Administration of Extracellular Vesicles From Donor Human Milk in Preterm Infants
The AdVEMPrem study is exploring whether tiny particles called extracellular vesicles (EVs), which are naturally found in human milk, can help protect very premature babies from serious gut problems such as necrotizing…
- Trial name
- AdVEMPrem (NCT07402083)
- Testing
- Donor human milk extracellular vesicles (DHM-EVs)
- Where
- Spain
- Volunteers
- 20 people
- Sponsor
- Instituto de Investigacion Sanitaria La Fe
Malnourished Children, Stunting of Growth
Comprehensive Nutritional Support for Children in Zambia (ZamCNC) - A Pilot Investigation
In a recently completed intervention study, more than 50% of children in Lusaka were found to be stunted by age two, even when nutritional supplements were provided.
- Trial name
- ZamCnC (NCT07153913)
- Testing
- Intensive growth support
- Where
- Zambia
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Günther Fink
Phenylketonuria
Effect of L-carnitine Supplementation on Phenylalanine and Brain-derived Neurotrophic Factor Levels in Infants and Children With Phenylketonuria
Effect of L-carnitine supplementation on phenylalanine and brain-derived neurotrophic factor levels in infants and children with phenylketonuria L-carnitine is mainly obtained from foods such as red meat and milk that are limited…
- Trial name
- NCT06901323
- Testing
- L-carnitine
- Where
- Egypt
- Volunteers
- 176 people, healthy volunteers welcome
- Sponsor
- Mansoura University
Maternal Dietary Diversity, Iron-Folic Acid Supplementation
Assessing the Feasibility of Integrating a Package of Maternal Nutrition Interventions Into Antenatal Care Services in Burkina Faso
Alive \& Thrive (A\&T) is an initiative that supports the scaling up of nutrition interventions to save lives, prevent illnesses, and contribute to healthy growth and development through improved maternal nutrition, breastfeeding…
- Conditions
- Maternal Dietary Diversity, Iron-Folic Acid Supplementation, Early Initiation of Breastfeeding
- Trial name
- NCT04155437
- Testing
- Health Facility Level Interventions, Community Level Interventions, Health System Level Interventions
- Where
- United States
- Volunteers
- 8,110 people, healthy volunteers welcome
- Sponsor
- International Food Policy Research Institute
Malnourished Children
Effect Of Probiotics Supplementation on Outcome Of Malnourished Children
The Outcome Of malnourished children who receive probiotics (Lactobacillus and Bifidobacterium
- Trial name
- NCT06606951
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Assiut University
Immune Function, Immunity
Effects of TM02® Supplementation on Immune Function in Children
This randomized, double-blind, placebo-controlled clinical study evaluated the effects of 12 weeks of TM02® supplementation on immune-related outcomes in generally healthy children aged 2 to 12 years.
- Trial name
- NCT07853573
- Testing
- TM02®
- Where
- Malaysia
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Ligno Biotech Sdn. Bhd.
Hypervitaminosis A
Total Body Vitamin A Before and After Vitamin A Supplementation in a Community Where Liver is Frequently Eaten
This study will assess total body vitamin A pool size, as well as liver vitamin A stores, by means of stable isotope dilution in preschool children from a South African community where liver, an exceptionally rich source of…
- Trial name
- NCT02915731
- Testing
- Vitamin A supplement
- Where
- South Africa
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Medical Research Council, South Africa
Primary Hyperparathyroidism
Vitamin D Supplementation After Parathyroid Surgery
A randomised double blind clinical trial, accepted by the Medical Products Agency and registered in the European Clinical Trials Database.
- Trial name
- NCT00982722
- Testing
- cholecalciferol and calcium carbonate, calcium carbonate
- Where
- 2 sites in Sweden
- Volunteers
- 150 people
- Sponsor
- Karolinska University Hospital
Muscular Dystrophy, Duchenne
Effect of EPA and DHA in the Inflammation and Metabolic Disorders in DMD/DMB Patients
The purpose of this study is to evaluate the effect of docosahexaenoic fatty acid and eicosapentaenoic fatty acid supplementation for six months on the inflammation state as well as the process of muscular regeneration and the…
- Trial name
- NCT01826422
- Testing
- EPA and DHA
- Where
- Mexico
- Volunteers
- 40 people
- Sponsor
- Coordinación de Investigación en Salud, Mexico
Insulin Resistance
Effect of Vitamin D Supplementation on Oral Glucose Tolerance Among Obese Adolescents
Childhood obesity is a rapidly growing epidemic in the US and the world. Current estimates suggest that 30% of our nation's children are either overweight ot obese.
- Trial name
- NCT01856946
- Testing
- 4,000 IU vitamin D3
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Asthma
Food Concentrates Supplementation to Alleviate Asthma in Children
The purpose of this study is to determine whether food concentrates supplementation (vegetable plus fruit, fish, probiotics) are effective to alleviate drug used, asthma symptoms and lung function in children due to asthma.
- Trial name
- FSAC (NCT01366222)
- Testing
- food concentrates: fruit, vegetable, fish oil and probiotics
- Where
- Taiwan
- Volunteers
- 192 people
- Sponsor
- Academia Sinica, Taiwan
COVID-19, SARS-CoV Infection
Glycine Supplement for Severe COVID-19
This study will explore whether a daily supplement of glycine, a substance that has antiinflammatory, cytoprotective, and endothelium-protecting effects, can improve mortality, as well as clinical and biochemical parameters, in…
- Conditions
- COVID-19, SARS-CoV Infection, SARS (Severe Acute Respiratory Syndrome), SARS Pneumonia
- Trial name
- NCT04443673
- Testing
- Glycine
- Where
- Mexico
- Volunteers
- 59 people
- Sponsor
- Instituto Nacional de Enfermedades Respiratorias
Autism Spectrum Disorder
Tetrahydrobiopterin Treatment in Children With Idiopathic Cognitive Developmental Disorders
The purpose of this study is to develop biomarkers for central nervous system BH4 concentration in children with autism so they can be easily screened to determine if they may benefit from BH4 supplementation.
- Trial name
- NCT01141595
- Testing
- sapropterin dihydrochloride
- Where
- United States
- Volunteers
- 10 people
- Sponsor
- The University of Texas Health Science Center, Houston
Zinc Deficiency, Child Nutrition Disorders
Daily Zinc Supplement Effect on Prevention of Diarrhea and Acute Respiratory Infections in Children Less Than Five Years
Zinc deficiency in children is a major problem which leads to compromised immunity and accordingly repeated infections. This study aims to investigate the effect of supplementing zinc to decrease the incidence of diarrhea and…
- Trial name
- RCTZ (NCT05002101)
- Testing
- zinc
- Where
- Egypt
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Ain Shams University
Dystonia, Focal
Oral Zinc Supplementation to Enhance Botulinum Neurotoxin Response
Botulinum neurotoxin (BoNT) is injected into muscles for treatment of dystonia. BoNTs are zinc proteases, and their enzymatic effect is reduced in the setting of low zinc.
- Trial name
- NCT05095493
- Testing
- Zinc Acetate
- Volunteers
- 54 people
- Sponsor
- University of Texas Southwestern Medical Center
Athletic Performance, Dietary Supplement
The Effects of Acute Nitrate and Caffeine Co-ingestion on Discipline-Specific Exercise Performance.
The purpose of this study is to investigate the acute, separate, and combined ergogenic effects of dietary nitrate (beetroot juice, BJ) and caffeine (CAF) supplementation on discipline-specific athletic performance.
- Conditions
- Athletic Performance, Dietary Supplement, Iron Status
- Trial name
- NCT07748416
- Testing
- Caffeine, Dietary Nitrate (Beetroot Juice)
- Where
- Poland
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Poznan University of Physical Education
Bronchopulmonary Dysplasia (BPD)
Enteral Lipid Supplementation and Bronchoplumonary Dysplasia of Premature Infants
The Impact of Omega-3 (DHA - Docosahexaenoic Acid) and Omega-6 (ARA - Arachidonic Acid) Supplementation on the Development of Bronchopulmonary Dysplasia in Extremely and Very Preterm Infants (24-29 weeks of gestational age).
- Trial name
- PRELUDE (NCT07652684)
- Testing
- Enteral supplementation with ARA and DHA (in a 2:1 ratio) in addition to standard care and feeding, Standard care and feeding
- Where
- Greece
- Volunteers
- 74 people
- Sponsor
- Aristotle University Of Thessaloniki
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