Vitamins
Showing 1 - 25 of 2,189
Nutritional Requirements Trial in Columbus (Zero hard-boiled egg, Two egg whites, Two hard-boiled eggs)
Recruiting
- Nutritional Requirements
- Zero hard-boiled egg
- +3 more
-
Columbus, OhioBruno Lab
Dec 16, 2022
Water Soluble Vitamins and Trace Elements Loss in
Completed
- Chronic Hemolysis
- Water-soluble vitamins and trace elements measures
-
Pierre-Bénite, FranceCentre Hospitalier Lyon Sud
May 4, 2022
Spermatogenesis and Semen Disorders, Infertility, Male Trial (Power Prenatal for Sperm)
Not yet recruiting
- Spermatogenesis and Semen Disorders
- Infertility, Male
- Power Prenatal for Sperm
- (no location specified)
Jul 11, 2023
Nutritional Requirements Trial in Columbus (Zero hard-boiled egg at 0 h, One hard-boiled egg at 0 h, Two hard-boiled eggs at 0
Recruiting
- Nutritional Requirements
- Zero hard-boiled egg at 0 h
- +5 more
-
Columbus, OhioOhio State University
Dec 16, 2022
Healthy Trial (Capsules with B vitamins & taurine, Microcrystalline cellulose )
Not yet recruiting
- Healthy
- Capsules with B vitamins & taurine
- Microcrystalline cellulose placebo
- (no location specified)
Feb 8, 2023
Alcohol Drinking Trial in Canfield (Placebo, Safety Shot)
Not yet recruiting
- Alcohol Drinking
- Placebo
- Safety Shot
-
Canfield, OhioThe Center for Applied Health Sciences
Oct 24, 2023
Covid19 Trial in San Luis Potosí (Vitamin D, Omega DHA / EPA, Vitamin C, Vitamin B complex and Zinc Acetate)
Withdrawn
- Covid19
- Vitamin D
- +3 more
-
San Luis Potosí, SLP, MexicoHospital de Soledad
Nov 3, 2022
Oxidative Stress Trial in Madrid (Dietary Supplement: Vitamin C and vitamin E, Placebo)
Completed
- Oxidative Stress
- Dietary Supplement: Vitamin C and vitamin E
- Placebo
-
Madrid, SpainUniversidad Europea de Madrid
Apr 4, 2022
Peripheral Sensory Neuropathy of Different Etiologies Trial in Mexico City (Vitamin B combination tablet, Placebo Tablet)
Recruiting
- Peripheral Sensory Neuropathy of Different Etiologies
- Vitamin B combination tablet
- Placebo Tablet
-
Mexico City, MexicoRM Pharma Specialists S.A. de C.V.
Nov 15, 2022
Diabetic Neuropathies, Diabetes, Dietary Supplement Trial in Thessaloníki (Epineuron, Placebo group)
Completed
- Diabetic Neuropathies
- +2 more
- Epineuron
- Placebo group
-
Thessaloníki, Thessaloniki, GreeceUniversity General Hospital AHEPA
Aug 8, 2023
Attention Deficit/Hyperactivity Disorder, Emotional Dysfunction, Irritable Mood Trial in Portland (Broad Spectrum
Not yet recruiting
- Attention Deficit/Hyperactivity Disorder
- +2 more
- Broad Spectrum Micronutrients; a 36-ingredient blend of vitamins, minerals, amino acids, and antioxidants
-
Portland, OregonOregon Health & Science University
Nov 10, 2023
Diabetes, Myocardial Infarction Trial in Miami Beach (disodium EDTA, Oral Multi Vitamins/Minerals (OMVM), Placebo disodium EDTA)
Active, not recruiting
- Diabetes
- Myocardial Infarction
- disodium EDTA
- +3 more
-
Miami Beach, FloridaMount Sinai Medical Center
Mar 30, 2022
Obesity, Vitamin D3 Deficiency Trial in Rio de Janeiro (Vitamin D3 + K2-MK7, Placebo, Vitamin D3)
Recruiting
- Obesity
- Vitamin D3 Deficiency
- Vitamin D3 + K2-MK7
- +2 more
-
Rio de Janeiro, BrazilRio de Janeiro State University
Jan 10, 2023
Stress, Psychological Trial in Clermont-Ferrand (Stress Resist® (oral dietary supplement))
Completed
- Stress, Psychological
- Stress Resist® (oral dietary supplement)
-
Clermont-Ferrand, FranceCHU de Clermont-Ferrand
Mar 1, 2022
Diabetes Trial in Tehran (fortified canola oil with vitamins A and D and ?-oryzanol, Active comparator, Placebo)
Recruiting
- Diabetes
- fortified canola oil with vitamins A and D and γ-oryzanol
- +2 more
-
Tehran, Iran, Islamic Republic ofLaboratory of Nutrition Research, National Nutrition and Food Te
Feb 27, 2022
Spermatogenesis and Semen Disorders, Infertility, Male Trial (Power Prenatal for Sperm)
Not yet recruiting
- Spermatogenesis and Semen Disorders
- Infertility, Male
- Power Prenatal for Sperm
- (no location specified)
Jun 5, 2022
Fertility Disorders, Infertility, Female Trial (RECO-18, Multi-vitamins)
Not yet recruiting
- Fertility Disorders
- Infertility, Female
- RECO-18
- Multi-vitamins
- (no location specified)
Jun 6, 2022
Obesity Trial in Boston (BMI-based prenatal vitamin, Standard prenatal vitamin)
Active, not recruiting
- Obesity
- BMI-based prenatal vitamin
- Standard prenatal vitamin
-
Boston, Massachusetts
- +1 more
Dec 6, 2021
Nutrition, Healthy Trial in Saint Petersburg (Whole food-based B and D vitamins)
Recruiting
- Nutrition, Healthy
- Whole food-based B and D vitamins
-
Saint Petersburg, FloridaDocs Outside the Box
Mar 21, 2023
Healthy Nutrition Trial in Davis (Multivitamin/mineral supplement A, Multivitamin/mineral supplement B)
Completed
- Healthy Nutrition
- Multivitamin/mineral supplement A
- Multivitamin/mineral supplement B
-
Davis, CaliforniaRagle Human Nutrition Research Center
Sep 1, 2022
Oxidative Stress, Inflammation Trial in Corciano (Ozonized vegetable oil with vitamines)
Active, not recruiting
- Oxidative Stress
- Inflammation
- Ozonized vegetable oil with vitamines
-
Corciano, Perugia, ItalyCrabion srl
Oct 20, 2022
Some Vitamins and Antioxidants With in Vitro Fertilization
Completed
- In Vitro Fertilization
- Infertility
- human chorionic gonadotropin
-
Damascus, Syrian Arab Republic
- +1 more
May 23, 2022
Traumatic Brain Injury Trial in Phoenix (N-Acetyl cysteine)
Completed
- Traumatic Brain Injury
- N-Acetyl cysteine
-
Phoenix, Arizona
- +1 more
Aug 30, 2021
Intrabony Periodontal Defect Trial in Cairo (Experimental: Modified minimally invasive surgical technique with PRF and vitamins
Not yet recruiting
- Intrabony Periodontal Defect
- Experimental: Modified minimally invasive surgical technique with PRF and vitamins A and C
- Modified minimally invasive surgical technique with PRF
-
Cairo, EgyptCairo University
Aug 11, 2022