Clinical trials: Supplements
Absence of Menstrual Bleeding for at Least 12 Consecutive Months, No Communication Difficulties
The Effect of Sleep Hygiene Education Given in Line With the Health Promotion Model on Sleep Quality and Menopause Symptoms
Health promotion is defined as the behaviors that a person exhibits for a long-term and high-standard life. Health promotion creates a sense of health in the individual, which makes the person feel more energetic and happy.
- Conditions
- Absence of Menstrual Bleeding for at Least 12 Consecutive Months, No Communication Difficulties, Using a Mobile Phone, Becoming Literate
- Trial name
- NCT06991660
- Testing
- sleep hygiene education
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Inonu University
Periodontitis
Dietary Supplements and Periodontal Wound Healing
Patient with periodontal disease undergoing full mouth disinfection will be given dietary supplements or placebo and reevaluated after 3 months.
- Trial name
- NCT02315222
- Testing
- Regenium, Full Mouth Disinfection
- Where
- 3 sites in Italy
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of Milan
Iron Deficiency, Anemia
The Optimization of Bioavailability From Iron Supplements: Study 1
Iron deficiency (ID) with or without anaemia (IDA) is a major public health problem worldwide, especially in women of reproductive age and young children.
- Conditions
- Iron Deficiency, Anemia, Iron Deficiency Anemia
- Trial name
- NCT02175888
- Testing
- Daily administration of 60 mg iron in form of ferrous sulphate capsules for 14 consecutive days, Administrations of 60 mg iron in form of ferrous sulphate capsules on every second day for 28 days
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Swiss Federal Institute of Technology
Urinary Tract Infections
Uqora Supplements in Women With UTIs
This is a virtual study which will invite females over the age of 18 who have had 2 or more UTIs in the past 6 months to participate.
- Trial name
- NCT04024046
- Testing
- Uqora, Group1, Group 2
- Where
- United States
- Volunteers
- 360 people, healthy volunteers welcome
- Sponsor
- Hawthorne Effect Inc.
Undernutrition
Impact Evaluation of the WFP-Implemented Nutrition Program in Malawi
The goal of this evaluation is to assess the impact of a 3.5 year, World Food Program (WFP) supplemental child feeding and nutrition services program in reducing stunting and improving linear growth in children from 6 through 24…
- Trial name
- NCT02985359
- Testing
- Nutributter, Social Behavioral Change Communication (SBCC)
- Where
- Malawi
- Volunteers
- 556 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins Bloomberg School of Public Health
Healthy Volunteers
Marine Protein Hydrolysate as Dietary Supplement in Elderly Part I
The aim of this study is to investigate the potential effect of a marine protein hydrolysate (MPH) supplement before a meal on postprandial glucose tolerance in healthy subjects, to achieve more knowledge on this presumed…
- Trial name
- MPH-BS (NCT03669796)
- Testing
- Marine protein hydrolysate (mph), Control
- Where
- 2 sites in Norway
- Volunteers
- 41 people, healthy volunteers welcome
- Sponsor
- Helse Møre og Romsdal HF
Nutrient Pharmacokinetics
Vitamin Gum Pharmacokinetics
The present study will investigate the oral release and systemic pharmacokinetics of a panel water- and fat-soluble vitamins from two commercially-produced chewing gum formulations. Vitaball, Inc. (Ft.
- Trial name
- NCT03230396
- Testing
- Vitamingum Sport, Vitamingum Immunity
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Penn State University
Athletic Performance, Body Composition
Comparing High-Protein and Low-Protein Multi-Ingredient Supplements for Body Composition and Performance in Elite Rugby Players
The purpose of this 12-week study is to compare the effects of two different post-exercise nutritional supplements on the body composition and exercise performance of elite male university rugby players.
- Conditions
- Athletic Performance, Body Composition, Whey Protein, Protein
- Trial name
- NCT07569770
- Testing
- Whey Protein Concentrate, Single Formulated Multi-Ingredient Supplement
- Where
- Taiwan
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- University of Taipei
Healthy
Study Comparing Two Vitamin D Supplements for Infants: Liquid Versus D-Strips
Vitamin D supplementation (400 IU/d) is recommended for all breastfed infants in Canada. Such recommendation is grounded in the fact that the prevalence of rickets in Canada is higher than desirable, likely due to low…
- Trial name
- NCT00846677
- Testing
- Vitamin D, cholecalciferol
- Where
- Canada
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- McGill University
Reconstitution After Bicycle Intervention
Protein Supplements to Cyclists
To investigate the effect of marine peptide combined with dietary protein on the capacity to recover after exhaustive endurance cycling as measured by exercise capacity and blood glucose homeostasis.
- Trial name
- NCT03136133
- Testing
- Active protein drink
- Where
- Norway
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- Haukeland University Hospital
Oral Health Care
The Effect of Supplementary Foods Containing Trypsin, Chymotrypsin and Serratia Peptidase on Healing After Impacted Wisdom Tooth Surgery
Introduction: The aim of this study was to determine the effects of a dietary supplement containing trypsin, chymotrypsin, and serratia peptidase (Tripser Forte N30, Incir Pharma, Turkey) on postoperative healing and to determine…
- Trial name
- Trypsin (NCT07269171)
- Testing
- Pain Assessment, Number of Analgesics Needed, Edema Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Saglik Bilimleri Universitesi
Post-exercise Muscle Soreness
Nutritional Supplements for Exercise Recovery
This study will examine the effects of nutritional supplement on post-exercise muscle soreness as well as recovery of muscle strength and function.
- Trial name
- NCT03510806
- Testing
- Supplement
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Catherine Mikus
Stress
Effects of Dietary Supplements Based on Trace Elements on Voice Parameters and Some Psychological and Physiological Parameters Related to Stress - Single-center, Comparative, Cross-over, Randomized, Double-blind Study Versus Placebo, in Healthy Subjects
Preliminary data obtained by the company Pronutri, which produces food supplements based on trace metals, suggests that food supplements containing trace metal compounds could act by reducing stress, which could result in effects…
- Trial name
- NCT05313867
- Testing
- Nutri VX 1
- Where
- France
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Laboratoires Pronutri
Health and Wellness
Wellness Program Participation and Changes in Health and Quality of Life in Adults and Children
The goal of this observational study is to learn how health and quality of life change over time in adults and children aged 2 years and older.
- Trial name
- NCT07832981
- Where
- 2 sites in United States, Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Dr. Goodenowe Research LLC
Healthy Volunteers
DHB Supplement Interaction Study
Background: Drinking grapefruit juice changes how long it takes some medicines to be broken down in the body. Researchers have found that a substance in grapefruit juice called DHB contributes to this effect.
- Trial name
- NCT02257879
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Exclusive Breastfeeding, Feeding Patterns
SPOON: Sustained Program for Improving Nutrition - Mexico
The primary goal of this study is to assess the impact of an innovative strategy to prevent undernutrition and obesity in early childhood in children 0-24 months in Mexico.
- Conditions
- Exclusive Breastfeeding, Feeding Patterns, Stunting, Obesity, Childhood
- Trial name
- NCT03752762
- Testing
- SQ-LNS, SPOON behavioral change strategy
- Where
- Mexico
- Volunteers
- healthy volunteers welcome
- Sponsor
- Inter-American Development Bank
Hypertriglyceridemia
Bioavailability of EPA and DHA From Two Dietary Supplements
The primary objective of this study is to test the effects of two different fish oil products containing DHA and EPA by comparing the omega-3 fatty acid levels in the blood.
- Trial name
- NCT01908374
- Testing
- DHA-rich fish oil versus Phospholipid-rich fish oil
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Arctic Nutrition AS
Diabetes Mellitus, Type 2
The Value of Using Colostrum Supplements on the Physical Performance and Cognitive Function in Healthy Subjects and Type 2 Diabetes
The goal of this interventional Randomized clinical is to compare the effect of colostrum pharmaceutical preparation and placebo in a sample of Iraqi participants. The main questions to answer are: 1.
- Trial name
- NCT06549556
- Testing
- Colostrum Capsule 500 mg (Colostrum® 500 mg Veg Capsules, nowfoods®, Illinois, USA)
- Where
- Iraq
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Al-Rasheed University College
Healthy Adults, Anxiety
Effect of Omega-3 Supplements on Stress, Anxiety, Depression, Memory and Sleep Quality Among Saudis
This study looked at whether taking omega-3 supplements can help reduce stress, anxiety, depression, and improve memory and sleep quality in Saudi adults who feel highly stressed or anxious.
- Conditions
- Healthy Adults, Anxiety, Depression, Sleep Quality
- Trial name
- OSADMS (NCT07157241)
- Testing
- Intervention
- Where
- Saudi Arabia
- Volunteers
- 64 people, healthy volunteers welcome
- Sponsor
- Umm Al-Qura University
Obesity-related Poor Sperm Quality, Gut Microbiota
Effects of Soluble Fiber Supplements on Sperm Quality in Males With Obesity: a Randomized Trial
Obesity-related poor sperm quality is a significant public health issue, acting as a major contributor to male infertility. Dietary intervention has emerged as an effective strategy to manage obesity and improve sperm quality.
- Trial name
- NCT07112248
- Testing
- inulin
- Where
- China
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Huazhong University of Science and Technology