Search clinical trials for: Vitamin B 12

Total 18399 results

Swedish Orphan Biovitrum

Completed

Characterization of Cyanocobalamin in Healthy Voluteers After Intranasal and Intramuscual Administration

Focus: Bioavailability

Sweden
University of Southern California

Completed

Effects of Vitamin B12 Treatment in Singers

Vitamin B 12 Deficiency

United States
Azienda Ospedaliera Universitaria Integrata Verona

Recruiting

Management of Preoperative Anaemia in Surgical Oncology

Anemia | Tumor

Italy
Sohag University

Completed

Evaluation of the Clinical Efficacy and Safety of Dapoxetine, Combined Dapoxetine With Folic Acid and Combined Dapoxetine With Vitamin B12 in Treatment of Patients With Premature Ejaculation (PE)

Premature Ejaculation

Egypt
Tor A. Strand
Thrasher Research Fund; Society for Essential Health Action and Training, New...

Completed

Folic Acid and Vitamin B12 in Young Indian Children

Pneumonia | Diarrhea

India
Wei LUO

Unknown

Recombinant Human Granulocyte Macrophage Colony Stimulating Factor(rhGM-CSF) Treating Oral Mucositis

Nasopharyngeal Cancers

China
University Hospital, Basel, Switzerland
University of Basel; Aarelab AG

Completed

Vitamin B12 Acceptance and Biomarker Response Study

Vitamin B 12 Deficiency

Switzerland
Northwell Health

Terminated

An Exploratory, Randomized, Blinded, Placebo-Controlled Trial of Folic Acid and L-methylfolate in Parkinson's Disease

Parkinson's Disease

United States
Acrotech Biopharma Inc.
Axis Clinicals Limited

Completed

Phase II Study of Folotyn With Leucovorin to Prevent/Reduce Mucositis in Patients With Hematological Malignancies

Refractory Peripheral T-Cell Lymphoma | Relapsed Peripheral T-Cell Lymphoma

United States
Mayo Clinic

Recruiting

Methylene Blue vs Cyanokit for Intraoperative Vasoplegic Syndrome in Liver Transplant Patients

Liver Transplant; Complications | Vasoplegic Syndrome

United States
Dartmouth-Hitchcock Medical Center

Withdrawn

Hemodynamic Effects of Methylene Blue vs Hydroxocobalamin in Patients at Risk of Vasoplegia During Cardiac Surgery

Coronary Artery Disease | Hypotension | Vasoplegia | Cardiac Valve Disease

United States
Tanta University

Unknown

Effect of Ultra-short-term Treatment of Patients With Iron Deficiency or Anemia Undergoing Adolescent Scoliosis Correction

Iron Deficiency Anemia | Scoliosis Idiopathic | Ultra-short-term

Egypt
Casa de Saúde santa Marcelina

Completed

Effect of Polyvitaminics (Pyridoxine Hydrochloride, Folic Acid and Cyanocobalamin) in the Concentration of Homocysteine and Lipid Profile in Postmenopausal Women: a Randomized Controlled, Double-blind Clinical Trial

Dyslipidemias | Menopause | Homocystinaemia
Cairo University

Recruiting

Metformin Usage Index and Vitamin B12 Status in Egyptian Type 2 Diabetic Patients

Diabetes Mellitus

Egypt
Melbourne Health
Stanley Medical Research Institute

Completed

Efficacy of Treating First Episode Psychosis With Folic Acid,B12 and B6 in Addition to Antipsychotic Medication

First Episode Psychosis

Australia
Hospital Universitario Dr. Jose E. Gonzalez

Completed

Megadose of Hydroxocobalamin for the Treatment of Pernicious Anemia

Pernicious Anemia | Megaloblastic Anemia Nos

Mexico
University of Delaware

Completed

Long-term Use of Proton Pump Inhibitors May Cause Vitamin B12 Deficiency in the Institutionalized Elderly

Vitamin B12 Deficiency

United States
Bakirkoy Dr. Sadi Konuk Research and Training Hospital

Completed

Relationship Between Vitamins and Radiologic Stage in Knee Osteoarthritis

Knee Osteoarthritis

Turkey
AHS Cancer Control Alberta

Terminated

Nutraceuticals Versus Usual Care in the Prevention or Reduction of CIPN in Patients Treated With Docetaxel as Neoadjuvant/Adjuvant Breast Cancer Therapy (CIPN)

Peripheral Neuropathy in Breast Cancer Patient

Canada
Moshe Flugelman

Terminated

Examining B12 Deficiency Associated With C677T Mutation on MTHFR Gene in Terms of Commonness and Endothelial Function

B12 Deficiency Combined With C677T Mutation on MTHFR Gene

Israel
University of Oxford

Enrolling by invitation

Iron and Immune Response to Vaccine (IRONMUM) (IRONMUM)

Pregnancy Related

Thailand
University of Mostar

Completed

MTHFR Mutation and Concentration of B12,Folic Acid,Homocysteine and HS CRP in the Blood of Pregnant Women With GDM.

Gestational Diabetes

Bosnia and Herzegovina
Wenzhou Medical University

Unknown

Effects of Folic Acid Supplementation on Arsenic Lowering

Arsenic Poisoning | Toxic Effect of Arsenic and Its Compounds
University of Zurich

Completed

Impact of Preoperative Treatment of Anemia and Iron Deficiency in Cardiac Surgery on Outcome.

Anemia | Iron Deficiency

Switzerland
Bangabandhu Sheikh Mujib Medical University, Dhaka...

Completed

Evaluate the Neuroprotective Effect of Vitamin B6 and Vitamin B12 Against Vincristine Induced Neurotoxicity in Acute Lymphoblastic Leukaemia Patients

Acute Lymphoblastic Leukaemia | Vincristine Induced Neurotoxicity

Bangladesh
October 6 University

Active, not recruiting

Effect of Phonophoresis With Vitamin B12 on CTS

Carpal Tunnel Syndrome

Egypt
Carolina Musculoskeletal Institute
Baylor University; Pamlab, L.L.C.

Completed

Restoration of Cutaneous Sensorum in Patients With Diabetic Peripheral Neuropathy (DPN) Via Metanx®

Diabetic Peripheral Neuropathy

United States
Radboud University Medical Center
Netherlands Heart Foundation

Completed

VITRO-Trial. B Vitamins and the Secondary Prevention of Venous Thrombosis

Pulmonary Embolism | Deep-Vein Thrombosis

Netherlands
Xiangya Hospital of Central South University

Recruiting

Effects of Epalrestat on Peripheral Neuropathy and Central Nervous System in Diabetic Patients

Diabetes

China
Indian Council of Medical Research
Delhi University

Unknown

Impact of Vitamin B12 Supplementation With Iron and Folic Acid on Adolescent Girls

Anaemia

India
Fondazione Policlinico Universitario Agostino Gemelli...

Completed

Autologous Tansfusion REquirements in Bone MArrow Harvest: The ATREMA Study (ATREMA)

Bone Marrow Donors

Italy
Riphah International University

Completed

Combination Therapy of Different Antidepressants With Dietary Supplements

Depression

Pakistan
Cinnagen

Completed

Comparing Efficacy and Safety of CinnaGen Beta Erythropoietin (CinnaPoietin®) Versus Eprex® on the Treatment of Anemia in ESRD Hemodialysis Patients

Anemia in End-Stage Renal Disease

Iran, Islamic Republic of
Bangabandhu Sheikh Mujib Medical University, Dhaka...

Completed

Neuroprotective Effect of Vitamin B12 and Vitamin B6 Against Vincristine Induced Peripheral Neuropathy

Vincristine Induced Peripheral Neuropathy (VIPN)

Bangladesh
Assistance Publique - Hôpitaux de Paris

Completed

Administration of Methionine in Patients With Pulmonary Alveolar Proteinosis by Mutation of the MARS Gene. (MetPAP)

Pulmonary Alveolar Proteinosis | Mutation Ala393Thr of the MARS Gene | mutationSer567Leu of the MARS Gene

France
All India Institute of Medical Sciences, Bhubaneswar

Completed

Effect of Folic Acid and Vitamin B12 Supplementation in Subjects With Type 2 Diabetes

Diabetes Mellitus, Type 2

India
All India Institute of Medical Sciences, New Delhi

Completed

Folic Acid Supplementation in Phenytoin Induced Gingival Overgrowth (PIGO)

Gingival Overgrowth

India
Pamlab, Inc.
Baylor Health Care System; Women's Clinic Shoals; Gainesville Obstetrics & Gynecology and other collaborators

Completed

A Retrospective Analysis of Neevo®/Neevo®DHA Compared to a Standard Prenatal Vitamin in Anemia During Pregnancy

Preeclampsia | Anemia in Pregnancy

United States
Christopher Sweeney, MBBS
Eli Lilly and Company; Walther Cancer Institute

Completed

Pemetrexed as Second-Line Therapy in Treating Patients With Hormone Refractory Prostate Cancer

Prostate Cancer

United States
Poznan University of Life Sciences

Completed

Influence of Iron and Foliate Transporters on Bioavailability of These Micronutrients in the Organism (WiMKo)

Nutrition Disorders

Poland
Al-Balqa Applied University

Completed

Improving HbA1c Levels by Methylcobalamin Vitamin in Diabetic Volunteers

Diabetes Mellitus

Jordan
New York Institute of Technology
Stony Brook University

Unknown

Vitamin B6, B12, Folic Acid and Exercise in Parkinson's Disease

Parkinson's Disease

United States
Wageningen University
Erasmus Medical Center; Amsterdam UMC, location VUmc; ZonMw: The Netherlands... and other collaborators

Unknown

Vitamin B12 and Folic Acid Supplementation for Preventing Fractures in Elderly People (B-PROOF)

Osteoporosis | Cognitive Decline

Netherlands
Brigham and Women's Hospital
National Heart, Lung, and Blood Institute (NHLBI)

Completed

Women's Antioxidant and Folic Acid Cardiovascular Study (WAFACS) (WAFACS)

Myocardial Infarction | Myocardial Ischemia | Heart Diseases | Cardiovascular Diseases | Coronary Disease | Coronary Arteriosclerosis
Sohag University

Completed

Assessment of Serum Levels of Vitamin D, Vitamin B12 and Folic Acid Among Patients With Lifelong Premature Ejaculation and Non-responding to Dapoxetine Treatment. (PE)

Vitamin D, Vitamin B12 and Folic Acid Among Patients With Premature Ejaculation

Egypt
University of California, San Diego
Baylor College of Medicine; Boston Children's Hospital; Rare Diseases Clinical... and other collaborators

Completed

Dietary Supplements for the Treatment of Angelman Syndrome

Nervous System Diseases | Angelman Syndrome

United States
Australian National University
University of Sydney; Commonwealth Scientific and Industrial Research Organisation... and other collaborators

Completed

Beyond Ageing Project: A Study for the Prevention of Depression

Depressive Disorder | Depression

Australia
Sun Yat-sen University

Recruiting

Effects of Supplementation of Compound Nutrients on Plasma Homocysteine in Chinese Adults

Homocysteine

China
Xijing Hospital
First Affiliated Hospital Xi'an Jiaotong University; Shanghai 10th People's... and other collaborators

Terminated

Preoperative Vitamin B12 and Folic Acid on POCD in Elderly Non-cardiac Surgical Patients (B12-POCD)

Post Operative Cognitive Dysfunction

China
Huilian Zhu

Not yet recruiting

Effects of Supplementation of Compound Nutrients on Plasma Homocysteine in Chinese Adults With Hyperhomocysteinemia

Hyperhomocysteinemia

China

Search clinical trials for: Vitamin B 12

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