Clinical trials: Supplements, open to volunteers
Migraine Headache, Migraine
Neuro-Complex & Multi Supplements for Migraine Prevention
The goal of this prospective, monocentric, open-label, non-randomized and single arm study is to evaluate a reduction of migraine days per months (MDM) by 25% by using the combined supplementation with Neuro-Complex \& Multi…
- Conditions
- Migraine Headache, Migraine, Migraine in Adults
- Trial name
- NeuroCare (NCT07015411)
- Testing
- Neuro-Complex and Multi
- Where
- Belgium
- Volunteers
- 120 people
- Sponsor
- Benfida, a department of Handi-Move
Maternal Stress
Impact of Vitamin D Supplements on Mental Health and Milk Composition in Mothers Living in Idaho
Mothers of preterm infants experience exaggerated emotional stressors compared to those typically associated with new motherhood, making these women particularly vulnerable to postpartum depression.
- Trial name
- NCT06919718
- Testing
- Vitamin D (Cholecalciferol )
- Where
- 2 sites in United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Idaho
Risk of Malnutrition
Plant-based Versus Animal-based Oral Nutritional Supplements
Background information: Many people who are admitted to the hospital are at risk of malnutrition. In some patient groups, this can be as high as 40%.
- Trial name
- PAVOS (NCT07399886)
- Testing
- Fresubin Plant-based drink vanilla©, Fresubin Yodrink raspberry©
- Where
- 2 sites in Netherlands
- Volunteers
- 60 people
- Sponsor
- Radboud University Medical Center
Iron Deficiency Anemia of Pregnancy
Adiposity and Iron Requirements in Pregnancy
This study aims to explore how body fat influences the response to either 25 or 50 mg of daily iron supplements during pregnancy.
- Trial name
- ADIPREG (NCT06425796)
- Testing
- Adiposity and Iron Requirements in Pregnancy (ADIPREG)
- Where
- 3 sites in United Kingdom
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- University of Ulster
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
Pregnancy
Iron Absorption From IFA and MMS Supplements in Kenyan Women During the Second Trimester of Pregnancy
This study evaluates iron absorption from three antenatal supplements, 30 mg MMS, 60 mg MMS, and 60 mg IFA, in 50 pregnant Kenyan women in their second trimester.
- Trial name
- PROUD (NCT07435766)
- Testing
- MMS with 30 mg iron, MMS with 60 mg iron, IFA with 60 mg iron
- Where
- 2 sites in Kenya
- Volunteers
- 50 people
- Sponsor
- ETH Zurich
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
DNA Damage, Immune System Disorder
Thinking Zinc: a Study of Zinc Supplements on the Navajo Nation
This is a study to assess the effect of dietary zinc supplementation to mitigate biomarkers of metal toxicity in exposed tribal populations.
- Trial name
- NCT03908736
- Testing
- Zinc Picolinate 15 Mg
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University of New Mexico
Cancer (Solid Tumors), Interaction Drug Food
Dietary Supplements Among Cancer Patients: Tolerance, Impact on Medications, and Potential Drug Interactions
The goal of this observational study is to To assess the prevalence and patterns of dietary supplement use among patients with cancer and to analyze the impact of these supplements in the context of anticancer medical treatments…
- Trial name
- Dietary Supple (NCT07670234)
- Testing
- Dietary Supplement Use Assessment
- Where
- Morocco
- Volunteers
- 1,000 people
- Sponsor
- Centre Mohammed VI de la Recherche et de l'Innovation (CM6RI)
Osteoporosis, Osteopenia
A Pilot Study of Vitamin K2 (Menaquinone-7, Soloways ™) in Patients With Osteopenia/Osteoporosis Carrying a VDR Gene Variant
This pilot, genotype-stratified clinical trial aims to evaluate the safety and preliminary efficacy of vitamin K2 (menaquinone-7, MK-7) supplementation in patients with low bone mineral density (osteopenia or osteoporosis) who…
- Trial name
- NCT06867952
- Testing
- Vitamin K2 plus vitamin D3
- Where
- Russia
- Volunteers
- 40 people
- Sponsor
- S.LAB (SOLOWAYS)
Cognition, Inflammation Biomarkers
Dietary Supplements and Middle Aged Women (Collagen & Omega)
This study will examine the effects of combining different types of dietary supplements on various aspects of health and wellbeing in middle aged women.
- Conditions
- Cognition, Inflammation Biomarkers, Bone Metabolism Biomarkers, Fatigue Symptom
- Trial name
- NCT07740967
- Testing
- Collagen peptides and omega-3
- Where
- United Kingdom
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Loughborough University
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
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
Influenza Vaccine Response
Effect of Oral Supplements for Influenza Vaccine Response
The aim of this clinical trial is to explore the efficacy of fatty acid and bile acid based supplements on enhancing influenza vaccine immune response in adults aged 60-70 years. The objectives of this study are: 1.
- Trial name
- EOSIIVE-RCT (NCT06827873)
- Testing
- ARA (Arachidonic Acid) Supplementation, TUDCA (Tauroursodeoxycholic Acid) Supplementation, Shanghai Biological Quadrivalent Influenza Virus Inactivated Vaccine
- Where
- China
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Tsinghua University
Osteoarthritis, Knee
Effects of Different Collagen Formulations on Knee Osteoarthritis
The purpose of this study is to evaluate and compare the effects of two different collagen supplement formulations on pain, physical function, and overall quality of life in adults with knee osteoarthritis.
- Trial name
- NCT07800780
- Testing
- 10g Hydrolyzed Collagen, 5g Bioactive Collagen Peptide
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people
- Sponsor
- Cihangir Türemiş
Oral Health, Dietary Nitrate
Evaluating the Impact of Various Dietary Nitrate Supplements on Oral Health
This study aims to investigate the effects of different dietary nitrate supplements, versus placebo, on microbiological and immunological markers associated with oral health in people aged 18-65 years.
- Trial name
- NCT06956612
- Testing
- Juice (Active comparator), Crystals (Experimental)
- Where
- United Kingdom
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Shatha Alhulaefi
Obesity & Overweight, Collagen Protein
Collagen Supplements and Post-MBS Muscle Mass/Body Image
This prospective, observational cohort study aims to evaluate whether the use of collagen-containing supplements is associated with differences in muscle mass, body composition, and body image among patients who have undergone…
- Conditions
- Obesity & Overweight, Collagen Protein, Bariatric Surgery, Metabolic and Bariatric Surgery
- Trial name
- NCT07809152
- Testing
- Collagen-containing supplement
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Mudanya University
Functional Immune Response, Postprandial Bioavailability DHA
The Effect of Algae Oil Supplements on Functional Immune Response and Bioavailability of Lipids in Blood, a Pilot Study
In this explorative study we will investigate whether two sustainable oil supplements yield equivalent results to fish oil supplements in terms of postprandial immune response, among elderly adults, after standardization of the…
- Conditions
- Functional Immune Response, Postprandial Bioavailability DHA, Fatty Acid Metabolism
- Trial name
- ALG (NCT07086573)
- Testing
- Algae oil 1, Algae oil 2, Fish oil (control)
- Where
- Netherlands
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Maartje van den Belt
Androgenic Alopecia, Healthy Adult Male
Efficacy and Safety of Two Hair Supplements in Men With Androgenic Alopecia
The goal of this clinical trial is to evaluate the efficacy and safety of two different formulations of a food supplement on hair health in healthy Caucasian male subjects aged 35 to 65 years with mild to moderate androgenetic…
- Trial name
- NCT07806474
- Testing
- formulation of green tea leaf extract, bamboo shoot extract and selenium-enriched yeast, formulation of grape seed extract, bamboo shoot extract and selenium-enriched yeast
- Where
- 6 sites in Italy
- Volunteers
- 99 people
- Sponsor
- Activ'inside