Clinical trials: Dietary Supplementation
Sleep, Stress
Study to Evaluate the Efficacy of Asystems' Complete Calm Supplementation on Sleep Quality and Duration, Anxiety, and Stress
This is an open-label observational single-arm clinical trial to study the efficacy of a commercial dietary supplement and its effect on sleep quality, sleep duration, anxiety, mood, and stress.
- Conditions
- Sleep, Stress, Anxiety
- Trial name
- NCT05190640
- Testing
- De-Stress Gummies
- Where
- United States
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Asystem, Inc.
Healthy Male Volunteers
The Effects of Daily Supplementation of Nutriose® on the Fecal Microbiota in Volunteers.
The effects of daily supplementation of the NUTRIOSE® on the fecal microbiota. The hypothesis of the study is that the NUTRIOSE® is able to modulate the intestinal microbiota in a positive way, compare to a placebo, in healthy…
- Trial name
- NUTRIBIOTE (NCT05105425)
- Testing
- NUTRIOSE®
- Where
- 2 sites in France
- Volunteers
- 124 people, healthy volunteers welcome
- Sponsor
- Roquette Freres
Iron Deficiency Anemia
Effectiveness and Acceptability of LISEFEX® (Liposomal Iron With Vitamin C and Fiber) in People With Iron Deficiency Anemia.
Observational, descriptive, prospective, longitudinal, multicenter, non-interventionist and multicentric study in Mexican subjects diagnosed with mild to moderate iron deficiency anemia (ADH).
- Trial name
- NCT07483645
- Where
- Mexico
- Volunteers
- 74 people
- Sponsor
- Carnot Laboratories
Functional Constipation
Effect of an 8-week Bifidobacterium Lactis HN019 Supplementation on Functional Constipation
This prospective, two-arm (parallel groups), double-blind, randomized, placebo-controlled, multi-center clinical trial will investigate the effects of an 8-week Bifidobacterium lactis HN019 supplementation on stool frequency and…
- Trial name
- BifidoDigest (NCT04231162)
- Testing
- Active product, Control product
- Where
- 4 sites in France
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- Danisco
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
Oxidative Stress, Muscle Strength
The Long-term Effects of Oceanix™ on Resistance Training Adaptations
This study will examine the effects of Oceanix™, an antioxidant supplement, on muscle performance, immune and endocrine function, recovery and safety in participants undergoing resistance training.
- Conditions
- Oxidative Stress, Muscle Strength, Resistance Training, Body Composition
- Trial name
- NCT04136821
- Testing
- Oceanix, Resistance Training
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Applied Science & Performance Institute
Hormone Disturbance
An Exploratory Investigation of Dietary Supplementation and the Effect on Common Symptoms of Hormonal Imbalance
This is an open-label observational trial to study the effectiveness of a commercial dietary supplement and its effect on common symptoms of normal menstrual discomfort.
- Trial name
- NCT05328609
- Testing
- Semaine Hormonal Imbalance & The Daily
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Semaine Health
Probiotics, Periodontitis
Efficacy of Supplementation With Probiotics as Adjuvant to Mechanical Treatment in Chronic Periodontitis
It aims to demonstrate the superiority of a 6-week supplementation with Lactibiane Buccodental compared to placebo, as adjunctive therapy in chronic periodontitis in patients with generalized chronic periodontitis
- Trial name
- NCT03554187
- Testing
- Ultrasonic periodontal Debridement, with appropriate device, Analyzes of periodontopathogenic bacteria, IL1B test
- Where
- 2 sites in France
- Volunteers
- 51 people
- Sponsor
- PiLeJe
Pre-frail Elderly, Frail Elderly
Dose Finding Study in Physically Frail Elderly to Measure 25(OH) Vitamin D Levels After Supplementation With Hy.D Calcifediol 25 SD/S and Vitamin D3
The purpose of this study is to assess the dose of Hy.D Calcifediol 25 SD/S (a metabolite of vitamin D3) which will achieve the range of mean serum 25(OH)D between 75-100nmol/L in physically frail elderly people after 24 weeks of…
- Trial name
- D-DOSE (NCT01868945)
- Testing
- 5 µg/day Hy.D Calcifediol, 10 µg/day Hy.D Calcifediol, 15 µg/day Hy.D Calcifediol
- Where
- Netherlands
- Volunteers
- 59 people, healthy volunteers welcome
- Sponsor
- dsm-firmenich Switzerland AG
Osteoarthritis, Knee
Long-term Safety and Performance of KiOmedine CM-Chitosan Supplementation in Advanced Symptomatic Knee Osteoarthritis
A single-blind randomized controlled design intended for the assessment of safety and performance of a single intra-articular injection of the IMD.
- Trial name
- PIONEER (NCT05214807)
- Testing
- KiOmedine® CM-Chitosan, Synvisc-One®
- Where
- Belgium
- Volunteers
- 104 people
- Sponsor
- Kiomed Pharma
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
Insulin Resistance, Nutritional Disease
Effect of 6-week Strawberry Supplementation on Insulin Action (STR2)
The primary study objective is to investigate the potential chronic beneficial effect of polyphenolics derived from strawberry on impaired insulin signaling in insulin resistant individuals through their ability to modulate…
- Conditions
- Insulin Resistance, Nutritional Disease, Metabolic Disease
- Trial name
- NCT01457612
- Testing
- Strawberry
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Clinical Nutrition Research Center, Illinois Institute of Technology
Iron Deficiency Anemia of Pregnancy
Intravenous Iron Isomaltoside Versus Oral Iron Supplementation for Treatment of Iron Deficiency in Pregnancy.
Intravenous iron isomaltoside versus oral iron supplementation for treatment of iron deficiency in pregnancy
- Trial name
- NCT03188445
- Testing
- Iron Isomaltoside 1000, ferrous fumarate with ascorbic acid
- Where
- Denmark
- Volunteers
- 201 people
- Sponsor
- Pharmacosmos A/S
Sports Nutritional Sciences
Efficacy Study of Protein Supplementation in Attenuating the Decline in Performance After Strenuous Concurrent Exercise
This study is designed to investigate whether protein supplementation can improve recovery of muscle function following a strenuous combination of both endurance and resistance exercise.
- Trial name
- NCT02458599
- Testing
- Test product, Reference product 1, Reference product 2
- Where
- United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Vitamin B12 Deficiency
A Study to See if a Combination of Vitamins That is Injected Into a Muscle is as Good and Safe as a Vitamin That is Taken by Mouth
Primary efficacy objective: To investigate the effects of a parenterally vitamin B12 combination treatment versus an oral vitamin B12 mono therapy on the vitamin B12 status in female and male patients as determined by the change…
- Trial name
- EASYVIT (NCT07029698)
- Testing
- Vitamin B12, Vitamin B6, Folic acid, Vitamin B12 (Cyanocobalamin)
- Where
- 2 sites in Ukraine
- Volunteers
- 46 people
- Sponsor
- Medice Arzneimittel Pütter GmbH & Co KG
Inhibition on Platelet Aggregation
Study to See if Platelet Transfusion Stop or Lessen the Effect of the Drug on Platelets
Study to see if platelet transfusion stop or lessen the effect of the drug on platelets
- Trial name
- NCT01744288
- Testing
- Ticagrelor, Clopidogrel, ASA
- Where
- United States
- Volunteers
- 258 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Cutaneous T-cell Lymphoma
Study of Pralatrexate in Patients With Relapsed or Refractory Cutaneous T-cell Lymphoma
This study is being conducted to identify how much and how often pralatrexate, given with vitamin B12 and folic acid, can be given safely to patients with cutaneous T-cell lymphoma (CTCL) that has relapsed (returned after…
- Trial name
- NCT00554827
- Testing
- Vitamin B12, Folic Acid, Pralatrexate
- Where
- 10 sites in United States
- Volunteers
- 55 people
- Sponsor
- Acrotech Biopharma Inc.
Herb-Herb Interaction, Pharmacokinetics
Pharmacokinetics of Kava and Kratom Alone and in Combination
This study is being conducted to evaluate how different formulations of the Feel Free® Tonic containing Kava, Kratom, or a combination of both are processed in the body in healthy adults.
- Trial name
- NCT07583407
- Testing
- Kava and Kratom Herbal Supplement, Kava Herbal Supplement, Kratom Herbal Supplement
- Where
- Canada
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Botanic Tonics, LLC
Infertility
Subcutaneous Progesterone in Frozen- Thawed Single Euploid Blastocyst Transfer.
This is a multicenter, randomized, double-blind, double-dummy, active-controlled, non-inferiority clinical study in women aged 35 to 42 years.
- Trial name
- PROGRESS (NCT04549116)
- Testing
- Progesterone-IBSA Injectable Solution, Progesterone Vaginal Gel with Applicator
- Where
- 24 sites in United States
- Volunteers
- 688 people
- Sponsor
- IBSA Institut Biochimique SA
Hepatic Encephalopathy
Secondary Prophylaxis of Hepatic Encephalopathy With a Probiotic Preparation
The aim of the proposed project is to study the effects of a probiotic preparation (VSL#3®) for the prevention of recurrence of HE (Hepatic encephalopathy) in patients after the recovery of an episode of overt HE (secondary…
- Trial name
- VSL#3 (NCT01110447)
- Testing
- VSL#3
- Where
- India
- Volunteers
- 130 people
- Sponsor
- CD Pharma India Pvt. Ltd.