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Results for “Dietary Supplement: Placebo”

394 trials

Showing 20 of 394 results

Testing effectiveness (Phase 2)Study completedNCT02712593
What this trial is testing

A Study Investigating the Effects of Niagen™ in Healthy Adults.

Who this might be right for
Bioavailability
KGK Science Inc. 140
Not applicableStudy completedNCT03828006
What this trial is testing

Clinical Trial to Demonstrate the Efficacy of a Dietary Supplement in Decreasing Cardiovascular Risk

Who this might be right for
Low-Moderate Hypercholesterolemia
Bioksan 100
Testing effectiveness (Phase 2)Study completedNCT03349697
What this trial is testing

Phyllantus Amarus for the Protection of Liver Health

Who this might be right for
Healthy
Biotropics Malaysia Berhad 15
Not applicableStudy completedNCT03057873
What this trial is testing

The Effect of a High Protein, High Fiber Dietary Supplement on Weight and Fat Loss

Who this might be right for
Overweight
Beachbody 206
Large-scale testing (Phase 3)Study completedNCT02073006
What this trial is testing

Evaluate the Effects of a Natural Supplement in Adults With Chronic Functional Constipation

Who this might be right for
Constipation
Atlantia Food Clinical Trials 70
Not applicableLooking for participantsNCT07041489
What this trial is testing

Evaluating the Combined Use of Supplement and Serum in Promoting Hair Growth in Women With Self-perceived Thinning Hair

Who this might be right for
Hair Thinning
The Center for Clinical and Cosmetic Research 85
Not applicableStudy completedNCT06378567
What this trial is testing

Assess the Effects of Dietary Supplement Drinks on Sleep, Stress and Mood

Who this might be right for
SleepMoodStress
The Water Street Collective 176
Not applicableNot Yet RecruitingNCT07033754
What this trial is testing

Assess the Effect Probiotic Supplement on Immune Health in Teachers Prone to Upper Respiratory Tract Infection

Who this might be right for
URTI - Viral Upper Respiratory Tract Infection
Vedic Lifesciences Pvt. Ltd. 100
Not applicableLooking for participantsNCT06296251
What this trial is testing

Dietary Supplementation on Body Fat Composition

Who this might be right for
DyslipidemiasPre-diabetes
Brightseed 150
Not applicableStudy completedNCT05525130
What this trial is testing

Study of the Administration of a Food Supplement in Patients With Lithiasis Treated With Extracorporeal Shock Wave Lithotripsy.

Who this might be right for
LithiasisNephrolithiasis
Arafarma Group, S.A. 81
Not applicableStudy completedNCT05149053
What this trial is testing

Hydrolyzed Collagen in the Reduction of Osteoarticular Pain and Functional Limitation

Who this might be right for
Osteoarthritis
Francisco Jose Rodriguez Velasco 120
Not applicableStudy completedNCT03206567
What this trial is testing

Efficacy and Safety of a Nutraceutical Supplement With Standardized Botanicals in Women With Thinning Hair

Who this might be right for
Hair Thinning
Ablon Skin Institute Research Center 40
Not applicableStudy completedNCT04751669
What this trial is testing

Efficacy of a Dietary Supplementation in Reducing Hospital Admissions for COVID-19. Randomized Clinical Trial

Who this might be right for
Covid19
Fundació Institut Germans Trias i Pujol 252
Not applicableStudy completedNCT05750602
What this trial is testing

Combined Effect of LIMICOL and Physical Activity on LDL Cholesterol and Muscle Function.

Who this might be right for
Hypercholesterolemia
Lescuyer Laboratory 40
Not applicableStudy completedNCT05282992
What this trial is testing

NAtive Collagen Type II In Healthy VoluntEers With Joint Discomfort

Who this might be right for
Joint Pain
Bioiberica 75
Not applicableNot Yet RecruitingNCT07341477
What this trial is testing

Efficacy of a Dietary Supplement in Infants

Who this might be right for
Healthy Infants
Société des Produits Nestlé (SPN) 172
Testing effectiveness (Phase 2)Ended earlyNCT00109577
What this trial is testing

Clinical Trial of a Nutritional Supplement in Adults With Bipolar Disorder

Who this might be right for
Bipolar Disorder
University of Calgary 40
Testing effectiveness (Phase 2)Study completedNCT02314936
What this trial is testing

Dose-ranging Efficacy of Polydextrose Supplement on Colonic Transit Time and Symptoms in Adults With Functional Constipation

Who this might be right for
Functional Constipation
KGK Science Inc. 192
Not applicableStudy completedNCT00490412
What this trial is testing

Vitamin D Reabsorption in Adolescents and Young Adults With HIV Infection

Who this might be right for
HIV Infections
University of North Carolina, Chapel Hill 207
Not applicableStudy completedNCT06680219
What this trial is testing

Evaluation of the the Efficacy of a Digestive Health Supplement in Healthy Subjects

Who this might be right for
Healthy Subjects
Pharmanex 50
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