Search clinical trials for: Vitamin B 12

Total 18308 results

Mahidol University

Completed

The Additive Anti-inflammatory Effect of Simvastatin in Combination With Inhaled Corticosteroids in Asthma

Asthma

Thailand
Montreal Heart Institute

Recruiting

An Evaluation of Folic Acid to Improve Endothelial Sensitivity to Shear Stress in Seniors

Menopause | Aging | Healthy Aging

Canada
University of Khartoum
Awad, Mohamed Ibrahim, M.D.; Duria abdulwahab Elrrayes

Unknown

The Effects of Folic Acid on Sudanese Women With Polycystic Ovary Syndrome (FolicacidPCOS)

Polycystic Ovary Syndrome

Sudan
Brigham and Women's Hospital
National Cancer Institute (NCI); Dana-Farber/Brigham and Women's Cancer Center

Completed

Folic Acid in Preventing Colorectal Polyps in Patients With Previous Colorectal Polyps

Adenoma of Large Intestine
The Hospital for Sick Children

Completed

The Effect of Folic Acid Supplementation and Pregnancy on the Folate Forms in Red Blood Cells

Pregnancy

Canada
Bezmialem Vakif University

Unknown

The Efficacy of Pantoprazole Treatment in Patients With Functional Dyspepsia

Nonulcer Dyspepsia

Turkey
British Columbia Cancer Agency
National Cancer Institute (NCI)

Completed

Inositol in Preventing Lung Cancer in Patients With Bronchial Epithelial Dysplasia Who Are Current or Former Smokers

Lung Cancer | Precancerous Condition

Canada
Hadassah Medical Organization

Unknown

Relationship Between Folic Acid and Warfarin Metabolism and Effect

Folic Acid Deficiency

Israel
National Institutes of Health Clinical Center (CC)

Completed

Leucovorin for the Treatment of 5 q Minus Syndrome

Myelodysplastic Syndrome | 5q Minus Syndrome

United States
Yonsei University

Active, not recruiting

Rectal Cancer, Adjuvant Chemotherapy, FOLFOX(5-fluorouracil/Leucovorin/Oxaliplatin), Total Mesorectal Excision

Locally Advanced Rectal Cancer

Korea, Republic of
University Medical Center Groningen

Completed

The Effect of Riboflavin in Crohn's Disease (RISE-UP)

Crohn Disease

Netherlands
Beth Israel Deaconess Medical Center
University of Aarhus; American Heart Association

Completed

Thiamine as an Adjunctive Therapy in Cardiac Surgery

Coronary Artery Bypass | Cardiac Surgical Procedures

United States
Medical University of Graz

Unknown

PROVIT The Influence of Probiotics on Body and Mind in Individuals With Psychiatric Disorders

Depression | Mood Disorders

Austria
Kieran Cooley
Centre for Addiction and Mental Health; University of Toronto; The Canadian College...

Completed

Combination Natural Health Product in Children With Attention Deficit/Hyperactivity Disorder (ADHD)

Attention Deficit Hyperactivity Disorder

Canada
University of Florida

Completed

Vitamin B6 Effects for Women Taking Birth Control Pills

Vitamin B6 Deficiency

United States
Uriach Consumer Healthcare

Completed

Alpha-lipoic Acid Combined With B Vitamins Shows Promise for Treating Restless Legs Syndrome

Restless Legs Syndrome

Spain
University of British Columbia

Completed

Folic Acid Supplementation in Children With Sickle Cell Disease

Anemia, Sickle Cell

Canada
Farmoquimica S.A.
Kosmoscience Ciência e Tecnologia Cosmética Ltda

Completed

Evaluation of the Efficacy of a New Supplement for Hair and Nails - in Vitro, Clinical, Subjective and Instrumental Study

Nails, Ingrown | Hair Loss

Brazil
Guohua An

Completed

RBC Lifespan Measurement in Diabetic Children

Diabetes | Red Blood Cell Survival

United States
Laboratorios Sophia S.A de C.V.

Completed

Safety and Tolerability of the Ophthalmic Gel PRO-167 Versus Corneregel® on Healthy Subjects. (PRO-167/I)

Dry Eye | Dry Eye Syndrome of Unspecified Lacrimal Gland

Mexico
Johns Hopkins Bloomberg School of Public Health
Centers for Disease Control and Prevention

Completed

Iron Supplementation Among Adolescent Girls in India

Iron Deficiency Anemia

India
University of Alabama at Birmingham
National Cancer Institute (NCI)

Completed

Folic Acid Clinical Trial for the Prevention of Cervical Cancer

Cervical Cancer | Precancerous Condition

United States
Mayo Clinic
ARUP Laboratories; Eastern Mennonite Missions

Completed

Pharmacokinetics of Thiamine in Breastfeeding Mothers and Infants

Beriberi

United States, Cambodia
Catholic University of the Sacred Heart

Unknown

Could the Therapy With Inositol Affect the Cardiovascular Risk in PCOS Women? Results of a Randomized Clinical Trial

Polycystic Ovary Syndrome

Italy
Universität des Saarlandes

Completed

Effect of 1 Year Vitamin D or D Plus B-vitamins on Bone Markers in Elderly People (KnoVIB) (KnoVIB)

Nutritional Supplement Toxicity

Germany
IMSS Hospital General de Zona 11, Piedras Negras

Completed

Vitamin C, Thiamine, Cyanocobalamine, Pyridoxine and Hydrocortisone in Sepsis

Sepsis | Septic Shock

Mexico
Beth Israel Deaconess Medical Center
National Institute of Diabetes and Digestive and Kidney Diseases (NIDDK)

Recruiting

Thiamine as Adjunctive Therapy for Diabetic Ketoacidosis

Diabetic Ketoacidosis

United States
Sun Yat-sen University

Completed

Pemetrexed Plus Cisplatin Versus Gemcitabine Plus Cisplatin for Advanced NSCLC Metastatic Non-small Cell Lung Cancer (AP/GP)

Non-small Cell Lung Cancer | Efficacy

China
Liverpool School of Tropical Medicine
University of Copenhagen; University of Liverpool; Infectious Diseases Institute... and other collaborators

Recruiting

Evaluation of Safety and Dosing of a Vitamin C Bundle for Sepsis Treatment in Africa (REVISTA-DOSE)

Sepsis | Septic Shock | HIV

Uganda
Medicure

Recruiting

Oral Pyridoxal 5'-Phosphate for the Treatment of Patients With PNPO Deficiency (MEND-PNPO)

Pyridox(am)Ine 5'-Phosphate Oxidase Deficiency

United States, Australia
Lo.Li.Pharma s.r.l

Completed

Inositol Treatment in Different Type of PCOS Phenotype

Polycystic Ovary Syndrome

Italy
John A Widness
National Heart, Lung, and Blood Institute (NHLBI)

Completed

BioRBC Survival in Adults With Prior Antibody Response to BioRBCs

Anemia

United States
MedDay Pharmaceuticals SA

Completed

SERENDEM : MD1003 in Patients Suffering From Demyelinating Neuropathies, an Open Label Pilot Study

Charcot-Marie-Tooth Disease | Peripheral Neuropathy | Chronic Inflammatory Demyelinating Polyneuropathy | Charcot-Marie-Tooth Disease Type 1A | Charcot-Marie-Tooth Disease, Type 1B | Anti-MAG Neuropathy

France
Maastricht University Medical Center
Center for Translational Molecular Medicine; Top Institute Food and Nutrition

Completed

Effect of Pyridoxamine Supplementation on Vascular Function and Insulin Sensitivity

Abdominal Obesity Metabolic Syndrome

Netherlands
London School of Hygiene and Tropical Medicine
University of Ulster

Terminated

Pilot Evaluation of the Effect of Riboflavin Supplementation on Blood Pressure and Possible Effect Modification by the MTHFR C677T Genotype (RiboBP)

High Blood Pressure | MTHFR C677T Genotype

Gambia
National Nutrition and Food Technology Institute

Completed

Folic Acid vs 5-methyltetrahydrofolate (5MTHF) in Recurrent Abortion

Recurrent Abortion
Mashhad University of Medical Sciences

Completed

Thiamine Supplementation in Heart Failure Patients Receiving Full Medical Therapy

Chronic Heart Failure

Iran, Islamic Republic of
University of Zurich

Terminated

Effect of Folic Acid on Endothelial and Baroreceptor Function in Patients With Heart Failure

Heart Failure
Peking Union Medical College Hospital
Tsinghua University

Recruiting

Risk Assessment of Indirect Exposure to the Environment in the Gastrointestinal Endoscopy Center

Infection Control

China
Health Science Center of Xi'an Jiaotong University

Completed

Multi-micronutrient Supplementation During Peri-conception and Congenital Heart Disease

Congenital Heart Disease

China
Texas Tech University Health Sciences Center

Completed

Investigating Oral Agents for Urine Staining to Facilitate Intraoperative Observation of Ureteral Jets

Ureteral Injury

United States
Eli Lilly and Company

Completed

A Study for Patients With Non-Squamous Non-Small Cell Lung Cancer

Non Small Cell Lung Cancer

Mexico, Italy, Australia, Spain
Antonio Persico
University of Bari; Associazione Italiana Sindrome di Phelan-McDermid (AISPHEM)

Enrolling by invitation

Q10 Ubiquinol in Autism Spectrum Disorder and in Phelan-McDermid Syndrome. (Q10ASD)

Autism Spectrum Disorder | Phelan-McDermid Syndrome

Italy
Guizhou Medical University

Recruiting

Folic Acid Interferes With Radiation Esophagitis

Lung Cancer

China
Gladwin, Mark, MD
National Heart, Lung, and Blood Institute (NHLBI)

Terminated

Transfusion of Biotin-Labeled Red Blood Cells

Healthy Volunteers

United States
Baylor College of Medicine

Completed

Folate Rechallenge

Autism

United States
National Heart, Lung, and Blood Institute (NHLBI)
Johns Hopkins University; National Center for Research Resources (NCRR)

Completed

Evaluating the Effects of Folic Acid Supplementation in Older Adults: The Folic Acid Supplementation Trial (The FAST Study) (FAST)

Heart Diseases
Hospital Universitario Dr. Jose E. Gonzalez
Laboratorios Valdecasas S.A.

Completed

The Effect of Folic Acid Administration in the Progression of Microalbuminuria

Diabetic Nephropathies | Hyperhomocysteinemia

Mexico
University of Ulster
DSM Nutritional Products, Inc.

Unknown

RIBOGENE: Optimisation of Riboflavin Status in Hypertensive Adults With a Genetic Predisposition to Elevated Blood Pressure (RIBOGENE)

Participants With the MTHFR 677TT Genotype

United Kingdom
Opella Healthcare Group SAS, a Sanofi Company

Not yet recruiting

Bioavailability Study of Magne-B6 New Formulation

Healthy Volunteers

Search clinical trials for: Vitamin B 12

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