Clinical trials: Supplements, open to volunteers
Iron Deficiency
Improving Iron Levels in Female Endurance, Intermittent, and Power/Strength Athletes Aged 16-35
The goal of this clinical trial is to learn if different types and doses of oral iron supplements can improve iron levels, athletic performance, and gut health in young female athletes with low iron stores.
- Trial name
- FeSc2 (NCT06942208)
- Testing
- Low-dose iron (ferrous sulfate), Yeast-bound iron (ferrous sulfate), High-dose iron (ferrous sulfate)
- Where
- Canada
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Calgary
Healthy Infants
Growth, Tolerance, and Functional Biomarkers in Healthy Infants Receiving Dietary Supplements
This is a double-blind, randomized, placebo-controlled nutritional study aimed at investigating growth, tolerance, and functional biomarkers in healthy infants receiving dietary supplements from birth to 2.5 months of age
- Trial name
- NCT07630584
- Testing
- Probiotic dietary supplement
- Where
- 2 sites in Philippines
- Volunteers
- 327 people, healthy volunteers welcome
- Sponsor
- Société des Produits Nestlé (SPN)
Health and Wellness
Wellness Program Participation and Changes in Health and Quality of Life in Adults and Children
The goal of this observational study is to learn how health and quality of life change over time in adults and children aged 2 years and older.
- Trial name
- NCT07832981
- Where
- 2 sites in United States, Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Dr. Goodenowe Research LLC
ADHD - Attention Deficit Disorder With Hyperactivity, ADD/ADHD
Effects of Lactic Acid Bacteria in Patients With Attention-Deficit/Hyperactivity Disorder
The study aims to evaluate whether postbiotics supplementation can improve ADHD symptoms, such as mood and sleep, in children. Furthermore, salivary biochemical profiles will be analyzed and dietary habits will be recorded to…
- Trial name
- NCT07419659
- Testing
- postbiotics
- Where
- Taiwan
- Volunteers
- 80 people
- Sponsor
- I-Ching Chou
ESRD (End-Stage Renal Disease), Dialysis
The Effects of a Dialysis-Specific Formula Rich in Branched-Chain Amino Acids, Omega-3, and Dietary Fiber on Nutritional Status
The aim of this study is to evaluate the effects of a specialized oral nutritional supplement (SF) enriched with BCAAs, omega-3 fatty acids, and dietary fiber on improving the nutritional status of dialysis patients with mild to…
- Trial name
- NCT07060040
- Testing
- BOSCOGEN 18% Protein ONS: Energy 480 kcal, Protein 21.6 g, BCAA 6000 mg, Omega-3 fatty acid 1.8 g, fiber 5 g, Fresubin dialysis ONS (200 ml): Energy 300 kcal, Protein 20 g, BCAA - mg, Omega-3 fatty acid - g, fiber 0.2 g
- Volunteers
- 100 people
- Sponsor
- Buddhist Tzu Chi General Hospital
Anemia
Multiple Micronutrient Supplementation With Digital Layering Among Adolescents in Tanzania
This study is a three-arm, individually randomized controlled trial evaluating the impact of digitally delivered nutrition education, layered onto multiple micronutrient supplementation (MMS), on anemia and related health…
- Trial name
- MMSDigitalTZ (NCT07493772)
- Testing
- Behavioral: SMS Intervention (Intervention Arm I), Behavioral: In Person Digital Arm (Intervention Arm II)
- Where
- Tanzania
- Volunteers
- 1,200 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Pregnancy
Perelel Prenatal Supplements vs. Generic Prenatal Supplements and Health of Mother and Baby (SUPPORT)
The goal of this clinical trial is to learn if using Perelel-brand prenatal supplements versus a generic prenatal supplement improves the health of the mother and fetus (unborn baby) during pregnancy.
- Trial name
- SUPPORT (NCT07046845)
- Testing
- Perelel Prenatal Vitamin, Generic Prenatal Vitamin
- Where
- United States
- Volunteers
- 600 people
- Sponsor
- University of Pittsburgh
ADHD, Sleep Problems
A Clinical Trial of Iron Supplementation for Youth With ADHD and Restless Sleep
The goal of this clinical trial is to learn if iron supplementation works to restless sleep in youth with ADHD. A second goal is to learn if iron supplementation helps to ease ADHD symptoms.
- Trial name
- NCT07061470
- Testing
- Ferrous Sulfate
- Where
- United States
- Volunteers
- 70 people
- Sponsor
- Hugo W. Moser Research Institute at Kennedy Krieger, Inc.
Spastic Cerebral Palsy
Feasibility Nutritional Supplements for Muscle Growth in CP
The purpose of this study is to investigate the feasibility of a 10-week plan with a nutritional supplement (leucine) and to perform pilot analyses on the effect of leucine on macroscopic muscle morphology in children with…
- Trial name
- Nut-CP (NCT06044168)
- Testing
- Dietary Supplement: Leucine
- Where
- Belgium
- Volunteers
- 5 people
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
Functional Gastrointestinal Disorders (FGIDs), Weight Loss
Effects of Multi-strain Bacillus Spore Probiotics on Growth, Digestive Function, and Gut Microbiota in Cesarean-Delivered Neonates
Infants born by cesarean section commonly show early weight loss and slower recovery of birth weight, together with characteristic patterns of gut microbiota dysbiosis marked by reduced Bifidobacterium and Bacteroides and…
- Trial name
- NCT07320287
- Testing
- RO water, LiveSpo PREG-MOM, LiveSpo CONSY
- Where
- Vietnam
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Anabio R&D
Brain Injury Traumatic Mild
Evaluation of the Impact of a Dietary and Nutritional Intervention on Persistent Post-concussive Symptoms
Concussions affect thousands of Canadians every year. Although the effects are usually temporary, 10-15% of adults experience persistent symptoms likely to last several weeks or even months.
- Trial name
- NCT05589064
- Testing
- Experimental: Dietetic counseling, Active Comparator: Omega-3, vitamin D3 and creatine monohydrate, Other : Physiotherapy treatment
- Where
- Canada
- Volunteers
- 120 people
- Sponsor
- Universite de Moncton
Diet, Food, and Nutrition, Exercise
The NutriNet-Santé Study
The NutriNet-Santé study was set up to investigate nutrition and health relationships. Specifically, it was the first web-based cohort worldwide on such a large scale (n=171 000 as of 2021) focused on the complex link between…
- Conditions
- Diet, Food, and Nutrition, Exercise, Diseases Category, Cohort Studies
- Trial name
- NCT03335644
- Where
- France
- Volunteers
- 170,000 people, healthy volunteers welcome
- Sponsor
- University of Paris 13
Anemia, Iron Deficiency
Co-administration of Calcium and Multiple Micronutrient Supplements for Maternal and Newborn Hemoglobin and Iron Status
The World Health Organization (WHO) currently recommends the pregnant women receive iron-containing supplements and, in settings where calcium intake is low, calcium supplements.
- Trial name
- CaMMS (NCT06568315)
- Testing
- Concurrent multiple micronutrient and calcium supplementation, Separate multiple micronutrient and calcium supplementation
- Where
- 2 sites in Burkina Faso, Pakistan
- Volunteers
- 3,200 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Neonatal Infection
Zinc Supplementation for Young Infants With Clinical Severe Infection in Tanzania
Bacterial infections among young infants, including sepsis, meningitis, and pneumonia, continue to cause a substantial number of deaths globally.
- Trial name
- NCT06102044
- Testing
- Zinc Supplements
- Where
- Tanzania
- Volunteers
- 3,250 people
- Sponsor
- Harvard School of Public Health (HSPH)
Bone Disease, Metabolic
Elucidating the Minimal Effective Dose of Prunes for Bone Health in Postmenopausal Women
The objective of this study is to examine if calcium and vitamin D supplements and/or prune can prevent bone loss in postmenopausal women.
- Trial name
- NCT06184646
- Testing
- Prune
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- San Diego State University
Autism Spectrum Disorder (ASD
Combination of Supplements for Treating Autistic Spectrum Disorder
A pilot study to compare the efficacy of a combination of apitherapy supplements versus placebo in children with autistic spectrum disorder.
- Trial name
- APITSA (NCT06756711)
- Testing
- A combination of apitherapy and plant extracts
- Where
- 2 sites in Romania
- Volunteers
- 40 people
- Sponsor
- Fundatia Bio-Forum
Myopia
Dietary Supplement for Myopia Control
The purpose of this clinical trial is to investigate the changes in choroidal thickness and vasculature in myopic children following oral supplementation.
- Trial name
- NCT07406906
- Testing
- Oral dietary supplement provided in a capsule format (3 active capsules/ per day)
- Where
- Hong Kong
- Volunteers
- 156 people
- Sponsor
- The Hong Kong Polytechnic University
Acute Malnutrition in Childhood, Acute Malnutrition, Severe
The Relapse to Acute Malnutrition Prevention (RAMP) Trial
This individually randomized controlled trial uses a 2x2 factorial design to evaluate the effects of azithromycin and small-quantity lipid-based nutrient supplements (SQ-LNS) on sustained nutritional recovery following initial…
- Trial name
- RAMP (NCT07871955)
- Testing
- Azithromycin, Small-quantity Lipid-based Nutrient Supplements
- Where
- South Sudan
- Volunteers
- 3,750 people
- Sponsor
- Action Against Hunger USA
Malnutrition, Child, Malnourishment
the Effect of High Caloric Oral Nutritional Supplements on Growth and Development of Malnourished Children
The goal of this clinical trial is to investigate the effect of high caloric oral nutritional supplements on body proportion, weight, linear growth pattern, neuropsychological development level and related health aspects (gut…
- Conditions
- Malnutrition, Child, Malnourishment, Nutritional Deficiency, Undernutrition
- Trial name
- EHCONSGDMC (NCT05911893)
- Testing
- high caloric oral nutritional supplements, nutritional education, dietary guidance
- Where
- 13 sites in China
- Volunteers
- 200 people
- Sponsor
- Children's Hospital of Chongqing Medical University
Attention Deficit Hyperactivity Disorder
Effectiveness of Neuroplasticity-Targeted Supplements on Neuroinflammatory Markers, ADHD Symptom Severity, and Clinical Scores in Children
This randomized controlled trial will evaluate the effectiveness of neuroplasticity-targeted supplements on neuroinflammatory markers and ADHD symptoms in children aged 6 to 12 years diagnosed with Attention Deficit Hyperactivity…
- Trial name
- NCT07665658
- Testing
- Inulin, Probiotic, Omega-3 Fatty Acids
- Where
- Pakistan
- Volunteers
- 68 people
- Sponsor
- Khyber Medical University Peshawar