Clinical trials: Dietary Supplementation
Dry Eye
The Effects of Dietary Supplementation With Omega-3 Fatty Acids on Symptoms of Dry Eye
The aim of this study is to compare ocular symptoms and signs when the test nutraceutical formulation (combination of flaxseed oil, borage oil and fish oil omega-3 fatty acids) is consumed daily over a 3 month period, with a…
- Trial name
- NCT03141931
- Testing
- Supplement
- Where
- Australia
- Volunteers
- 119 people
- Sponsor
- The University of New South Wales
Fasting State, Cognitive Abilities
Neurocognitive Effects of Meal Timing in a One-Meal-a-Day Regimen
Objectives: The purpose of this study is to examine how meal timing in a one-meal-a-day (OMAD) regimen influences neurocognitive outcomes.
- Trial name
- OMAD (NCT07181057)
- Testing
- one-meal-a-day (OMAD)
- Where
- Turkey (Türkiye)
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Erzurum Technical University
Diabetes Mellitus, Type 1
Probiotics Supplementation Effect on Glucose Homeostasis in Children With Type 1 Diabetes
Background: Probiotics influence immune homeostasis, through altering gut microbiota. The efficacy of probiotics in diabetes has been shown in preclinical settings as well as in human trials.
- Trial name
- NCT04579341
- Testing
- probiotics
- Where
- 2 sites in Egypt
- Volunteers
- 70 people
- Sponsor
- Ain Shams University
Stress Fracture, Vitamin d
The Effect of Vitamin D and Calcium Supplementation on the Prevention of Stress Fractures.
The main objective of this study is to find whether supplemental vitamin d and calcium can reduce the incidence of stress fractures in recruits.
- Trial name
- NCT05186194
- Testing
- Vitamin D, Calcium
- Where
- China
- Volunteers
- 240 people
- Sponsor
- Xijing Hospital
Birth Weight, Miscarriage
Micronutrient Supplementation Before and During 1st Pregnancy to Improve Birth Outcomes (JiVitA-5)
The purpose of this cluster-randomized trial is to evaluate the efficacy of daily, multiple micronutrient (MM) supplement versus identical placebo use among nulligravid, recently married women, starting preconceptionally through…
- Conditions
- Birth Weight, Miscarriage, Small-for-gestational Age, Preterm Birth
- Trial name
- JiVitA-5 (NCT03921177)
- Testing
- Multiple micronutrient supplement
- Where
- Bangladesh
- Volunteers
- 9,859 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Cerebral Palsy (CP), Constipation
Effect of Probiotics on Constipation and Weight in CP
The goal of this clinical trial is to learn whether using Lactobacillus reuteri or a prebiotic-containing Lactobacillus rhamnosus supplement helps to improve constipation and weight gain in children with cerebral palsy (CP).
- Conditions
- Cerebral Palsy (CP), Constipation, Probiotic
- Trial name
- cerebral palsy (NCT07393256)
- Testing
- Lactobacillus Reuteri Oral Solution [BioGaia], Lactobacillus Rhamnosus, Prebiotic (inulin)
- Where
- Turkey (Türkiye)
- Volunteers
- 30 people
- Sponsor
- Ordu University
Contraception
Trial Evaluating Folic Acid Supplementation by Concomitant Administration of Ethinyl Estradiol + Levonorgestrel
This trial evaluated folic acid supplementation after oral administration of the ethinyl estradiol + levonorgestrel + folic acid (0.02 mg + 0.10 mg + 0.4 mg) coated tablet (Level-Fol® Biolab Sanus Farmacêutica, São Paulo, Brazil)…
- Trial name
- NCT03359057
- Testing
- ethinyl estradiol + levonorgestrel + folic acid, Folic Acid
- Where
- Brazil
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Galeno Desenvolvimento de Pesquisas Clínicas
Cystic Fibrosis
Choline Nutrition in Children With Cystic Fibrosis (CF)
Cystic Fibrosis (CF) is a complex disease with a wide range of clinical problems. Despite enzyme replacement therapy, children with cystic fibrosis (CF) may still have problems absorbing some nutrients.
- Trial name
- NCT00686361
- Testing
- Choline supplementation
- Where
- Canada
- Volunteers
- 34 people
- Sponsor
- University of British Columbia
Obesity, Vitamin D Deficiency
Vitamin D Supplementation in Psychiatric Illnesses
Children and adolescents with psychiatric illnesses who are treated with medications called second generation antipsychotic agents (SGA) often gain excessive weight during their treatment with these medications.
- Conditions
- Obesity, Vitamin D Deficiency, Psychosis, Schizophrenia
- Trial name
- VDSS (NCT01004354)
- Testing
- Ergocalciferols
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- University of Massachusetts, Worcester
Healthy Individuals
Ascending Glycan Dietary Supplementation in Healthy Adults
The investigators will conduct a parallel-group, placebo-controlled, randomized, double-blind ascending dose Phase I study of dietary supplementation in healthy individuals to evaluate safety and to determine the…
- Trial name
- NCT04466761
- Testing
- Monosaccharide Powder
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of California, Davis
Airway Disease
Nitrate Supplementation During Final Examination Stress
The purpose of the present study is to explore the effects of a dietary nitrate supplement on immunity, mood, cardiovascular activity, and lung function during and following final exam stress in both healthy and asthmatic…
- Trial name
- NCT03159273
- Testing
- Beetroot Juice Group
- Where
- United States
- Volunteers
- 76 people, healthy volunteers welcome
- Sponsor
- Southern Methodist University
PTSD - Post Traumatic Stress Disorder, Cognitive Dysfunction
Trifecta Research Study
This observational study evaluates the impact of Ibogaine-Magnesium (IM), 5-methoxy-N,N-dimethyltryptamine (5-MeO-DMT), Magnetic e-Resonance Therapy (MeRT), and Physiological Supplementation (PS) on posttraumatic stress disorder…
- Conditions
- PTSD - Post Traumatic Stress Disorder, Cognitive Dysfunction, Brain Injury, Depression - Major Depressive Disorder
- Trial name
- NCT07717866
- Testing
- Magnetic e-Resonance Therapy (MeRT), Ibogaine Hydrochloride with Magnesium Sulfate, 5-methoxy-N,N-dimethyltryptamine
- Where
- United States
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Axial Therapeutic Research
Attention Deficit Hyperactivity Disorder
Clinical Trial to Evaluate the Efficacy and the Tolerance of an Omega 3 Fatty Acids Supplementation in ADHD Children
Principal focus is to evaluate the effects of omega 3 fatty acids supplementation on the ADHD children's behaviour during 12 weeks on two years.
- Trial name
- NCT00770627
- Testing
- Omega 3 caps
- Where
- 2 sites in France
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Laboratoires URGO
Pregnancy Related, Iron Deficiency Anemia of Pregnancy
Daily Versus Alternate Day Iron Supplementation for the Treatment of Iron Deficiency Anemia in Pregnancy
The target population for our study is pregnant women in the first or second trimester with a diagnosis of iron deficiency anemia. If a subject is eligible, written consent will be obtained by person to person contact.
- Trial name
- NCT04594070
- Testing
- Ferrous sulfate
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- The University of Texas Medical Branch, Galveston
Significant Prostate Cancer
Decipher Lethal Prostate Cancer Biology - Urine Metabolomics
Through a better understanding of the biology of significant (lethal) prostate cancer, we hope to develop new markers/targets from urine metabolomics for more effective screening and prevention of significant prostate cancer.
- Trial name
- NCT03237702
- Testing
- Multi-Carotenoids
- Where
- Taiwan
- Volunteers
- 2,000 people
- Sponsor
- National Taiwan University Hospital
Inflammation, Glucose Regulation
Tart Cherry Supplementation & Gut Microbiome and Inflammation
There has been a rapid increase in researching the use of tart cherry supplements in the past 5 years, particularly for inflammatory conditions.
- Conditions
- Inflammation, Glucose Regulation, Sleep
- Trial name
- NCT04467372
- Testing
- Tart cherry juice concentrate, Freeze dried tart cherry powder
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Ohio University
Obesity, Weight Loss
Protein Supplementation Intervention on Body Weight
This study is a randomized clinical trail with a parallel design, involving 120 overweight/obese (body-mass index, BMI ≥ 24 kg/m²) participants and 20 normal-weight participants.
- Conditions
- Obesity, Weight Loss, Protein Supplementation
- Trial name
- NCT06989203
- Testing
- General lifestyle and nutritional education, Calorie-restricted balanced diet, semaglutide
- Where
- China
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Chinese Academy of Sciences
Dyslipidemias
Effect of Vitamin D Supplementation on Exercise Adaptations in Patients on Statin Therapy
Statins along with lifestyle modifications including exercise are commonly prescribed to patients with type 2 diabetes. American diabetes association recommends using moderate-intensity statin and lifestyle therapy for patients…
- Trial name
- NCT02030041
- Testing
- Vitamin D, Simvastatin
- Where
- India
- Volunteers
- 33 people
- Sponsor
- Post Graduate Institute of Medical Education and Research, Chandigarh
Urinary Tract Infections, Recurrent
Effect of Hyaluronic Acid Oral Supplementation on Sexual and Urinary Symptoms of Women With Recurrent Urinary Tract Infections
Uncomplicated urinary tract infections (UTI) are one of the most common bacterial infections globally, causing a significant proportion of medical consultations in primary and outpatient settings.
- Trial name
- JalUrol (NCT06268483)
- Testing
- HA 100 mg, CS 400 mg, N-Acetylglucosamine 200 mg and vitamin C 80 mg + cranberry, D-mannose, propolis extract, tumeric and Boswellia, cranberry, D-mannose, propolis extract, tumeric and Boswellia
- Where
- Italy
- Volunteers
- 50 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Undernutrition, Wasting
Improvement of Nutrition, Digestion, and Respiration in Children in Vietnam Using Oral Nutritional Supplementation
Evaluating the effect of using Oral Nutritional Supplementation toward nutrition status, digestive disorders, upper respiratory disorders, and picky eating in children aged 24 - 59 months.
- Conditions
- Undernutrition, Wasting, Malnourished
- Trial name
- NCT06708546
- Testing
- Dielac Grow Plus
- Where
- Vietnam
- Volunteers
- 981 people
- Sponsor
- Tu Nguyen Song
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