Clinical trials: Dietary Supplementation
Vitamin D Deficiency
The Influence of Food Matrix Delivery System on the Bioavailability of Vitamin D3
This study investigates the influence of different food matrices on the bioavailability of vitamin D. Although most vitamin D comes from skin synthesis in response to sun exposure, dietary intake is also important - especially…
- Trial name
- DFORT (NCT03783273)
- Testing
- Vitamin D3, Whey protein-complex, Water
- Where
- Denmark
- Volunteers
- 30 people
- Sponsor
- University of Aarhus
Coronavirus
COvid-19 and Vitamin D Supplementation: a Multicenter Randomized Controlled Trial of High Dose Versus Standard Dose Vitamin D3 in High-risk COVID-19 Patients (CoVitTrial)
Vitamin D is a secosteroid hormone produced by the skin during Summer exposure to UVB rays. Hypovitaminosis D is common in Winter (October to March) at Northern latitudes above 20 degrees North, and from April to September at…
- Trial name
- NCT04344041
- Testing
- cholecalciferol 200,000 IU, cholecalciferol 50,000 IU
- Where
- 9 sites in France
- Volunteers
- 260 people
- Sponsor
- University Hospital, Angers
Healthy Adults; Cognitive Performance; Sleep Quality; Neuromuscular Function
Sex-Divergent Effects of Magnesium L-Threonate Supplementation on Sleep Quality, Cognitive Performance, and Neuromuscular Function in Healthy Adults
This study examined the effects of six weeks of magnesium L-threonate (MgT) supplementation on sleep quality, cognitive performance under experimentally induced mental fatigue, neuromuscular function, and psychophysiological…
- Trial name
- NCT07706283
- Testing
- Magnesium L-threonate
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Barry University
Infertility, IVF Treatment
Early Follicular Supplementation of Ganirelix in IVF 2004
Our goal was to investigate whether early follicular supplementation of the GnRH antagonist to the flexible GnRH antagonist protocol, has a potential to improve IVF-ET clinical results
- Trial name
- NCT00461422
- Testing
- Ganirelix
- Where
- Israel
- Volunteers
- 50 people
- Sponsor
- The Baruch Padeh Medical Center, Poriya
Osteoporosis, Sarcopenia
Effectiveness of Creatine Supplementation and Exercise on Muscle and Bone
As we age, we experience a reduction in muscle and bone which inevitably decreases strength and the ability to perform tasks of daily living such as gardening, carrying groceries, and climbing stairs.
- Trial name
- NCT01057680
- Testing
- creatine monohydrate
- Where
- 2 sites in Canada
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- University of Saskatchewan
Functional Bloating
Effect of Bacillus Subtilis ATCC 122264 Supplementation on Gas Symptoms and Quality of Life in Participants With Functional Bloating
A randomized, double blind, placebo-controlled, 2-arm parallel study to evaluate the efficacy of Bacillus subtillis in providing relief and improving quality of life in participants suffering from functional abdominal…
- Trial name
- NCT06308146
- Testing
- Bacillus subtilis ATCC 122264
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Kerry Group P.L.C
Facioscapulohumeral Muscular Dystrophy
Effects Antioxidants Supplementation on Muscular Function Patients Facioscapulohumeral Dystrophy (FSHD)
On the basis of published data and the investigators' results indicating that oxidative stress may contribute to the peripheral skeletal muscle dysfunction in patients with FSHD, the investigators propose a study to test whether…
- Trial name
- FSHD (NCT01596803)
- Testing
- Taking of blood, needle biopsy of the vastus lateralis muscle, Vit C Vit E Zn Se
- Where
- France
- Volunteers
- 54 people
- Sponsor
- University Hospital, Montpellier
Symptomatic Uterine Fibroid
Effect of Vitamin D3 Supplementation on Symptomatic Uterine Fibroid in Women With Vitamin D Deficiency
39 women with symptomatic uterine fibroid with serum vitamin D deficiency will receive vitamin D3 supplementation for 6 month.then symptoms and size of fibroid will be re evaluated..
- Trial name
- NCT07012161
- Testing
- Colecalciferol (Vitamin D3) 50000 UI
- Where
- 2 sites in Bangladesh
- Volunteers
- 39 people
- Sponsor
- Nahida Akter
Obesity
Controlled Trial Evaluating the Efficacy of Protein Supplementation in the Short Term After Bariatric Surgery
The main objective will be to evaluate the effect at 5 weeks of nutritional management associated with protein supplementation (adapted to the post-operative period) on the maintenance of lean body mass at the whole body in obese…
- Trial name
- PROTISLEEVE (NCT02712086)
- Testing
- protein supplementation
- Where
- France
- Volunteers
- 90 people
- Sponsor
- University Hospital, Montpellier
Cancer (Colon Cancer, Breast Cancer, Lymphoma, Chronic Lymphoma Leukemia, Multiple Myeloma)
Use of Preoperative Postbiotic Supplementation in Colorectal Cancer Surgery
The treatment of colorectal cancer, in the absence of metastases, is primarily based on surgical removal. Colorectal surgery, which involves resecting part of the intestine and restoring intestinal continuity, carries a risk of…
- Trial name
- POSBIO-CRC (NCT07268846)
- Testing
- Postbiotic
- Where
- Brazil
- Volunteers
- 164 people
- Sponsor
- AC Camargo Cancer Center
Prostate Cancer
Use of β-hydroxy-β-methylbutyrate to Counteract Muscle Loss in Men With Prostate Cancer on Androgen Ablation
This is a study of HMB plus amino acids in older men with prostate cancer starting androgen deprivation therapy (ADT). The investigators hypothesize that the use of this nutritional supplementation will decrease the loss of…
- Trial name
- NCT01607879
- Testing
- Standard of care ADT + (HMB + arginine + glutamine), Standard of care ADT
- Where
- United States
- Volunteers
- 48 people
- Sponsor
- Medical College of Wisconsin
Sepsis, Septic Shock
Strong Albumin Solutions in Patients With Septic Shock
Sepsis is an increasingly recognised burden to healthcare systems worldwide. Intravenous fluid therapy is a common first-line intervention recommended by international guidelines.
- Conditions
- Sepsis, Septic Shock, Shock, Toxic
- Trial name
- SWIPE2 (NCT05208242)
- Testing
- hyperoncotic human albumin solution, Buffered crystalloid solutions
- Where
- 2 sites in United Kingdom
- Volunteers
- 47 people
- Sponsor
- Manchester University NHS Foundation Trust
Physical Performances, Physical Fitness
Effects of Tiger Milk Mushroom Supplementation on Physical Performance in Physically Active Adults
This study aims to evaluate the effects of Tiger Milk Mushroom (TMM) supplementation on physical performance and overall wellbeing in physically active adults.
- Conditions
- Physical Performances, Physical Fitness, Exercise Capacity
- Trial name
- NCT07756788
- Testing
- Tiger Milk Mushroom (TMM)
- Where
- Malaysia
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- Nexus Wise Sdn Bhd
Critical Illness, Sepsis
Enteral Glutamine in Critical Illness
Glutamine is an amino acid which is rapidly depleted in critical illness. It is used as energy by cells that line the gut, vital for immune system function, and works as an anti-oxidant.
- Conditions
- Critical Illness, Sepsis, Respiratory Insufficiency
- Trial name
- NCT00318331
- Testing
- Glutamine
- Where
- United States
- Volunteers
- 20 people
- Sponsor
- Christiana Care Health Services
COVID-19
Metabolic Cofactor Supplementation and Hydroxychloroquine Combination in Covid-19 Patients
This open label, randomized, controlled, investigator-initiated, multi-centre trial aims to establish metabolic improvements in COVID-19 subjects by dietary supplementation with cofactors N-acetylcysteine, L-carnitine tartrate…
- Trial name
- NCT04573153
- Testing
- Hydroxychloroquine + Metabolic cofactor supplementation, Hydroxychloroquine + Sorbitol
- Where
- Turkey (Türkiye)
- Volunteers
- 100 people
- Sponsor
- ScandiBio Therapeutics AB
Acute Mountain Sickness
Anti-Oxidant Supplementation for the Prevention of Acute Mountain Sickness
Acute mountain sickness (AMS), high altitude pulmonary edema (HAPE), and high altitude cerebral edema (HACE) are complications of rapid ascent to high altitude.
- Trial name
- NCT00664001
- Testing
- Anti-oxidant supplementation
- Where
- United Kingdom
- Volunteers
- 83 people, healthy volunteers welcome
- Sponsor
- Altitude Physiology Expeditions
Helicobacter Pylori Infection
Role of Vitamin D Supplementation as an Adjuvant Therapy inTreatment of Helicobacter Pylori in Children
To study the efficacy of vitamin D in conjunction with Helicobacter pylori treatment in children in eradication of helicobacter pylori.
- Trial name
- NCT05879237
- Testing
- Vitamin D3, Helicobacter pylori triple therapy
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Minia University
Knee Osteoarthritis
Dietary Supplementation With Blueberry in OA
Osteoarthritis is a painful long term joint condition that is associated with poor quality of life. There are no treatments to prevent it. Inflammation is one cause of osteoarthritis. This inflammation is complex.
- Trial name
- NCT05784545
- Testing
- Blueberry powder supplement, Maltodextrin supplementation
- Where
- United Kingdom
- Volunteers
- 58 people
- Sponsor
- University of Exeter
Coronary Artery Disease
Omega-3 Supplementation on Serum Fetuin-A Levels
Background and aims: One of the investigated possible modulators of serum fetuin-A, associated with the risk of developing coronary artery disease (CAD), is omega-3 fatty acids (FAs).
- Trial name
- NCT05661994
- Testing
- Omega-3 fatty acid supplementation
- Where
- Turkey (Türkiye)
- Volunteers
- 34 people
- Sponsor
- Amasya University
Burns
Effect of Nutritional Supplementation on Pediatric Burn Patients
This study will determine the effect of nutrition supplementation on blood protein levels in pediatric burn patients.
- Trial name
- NCT01464866
- Testing
- Nutritional Supplement, Hospital food
- Where
- 9 sites in Russia
- Volunteers
- 116 people
- Sponsor
- Abbott Nutrition
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.