Vitamin B9 (Folic Acid) Clinical Trials

• Relationship Between Folic Acid and Warfarin Metabolism and Effect
  ClinicalTrials.gov Identifier: NCT00162409 - Recruiting
  Folic Acid Deficiency
  
• The Effect of Folic Acid on Efficacy of Sulfadoxine-Pyrimethamine in Pregnant Women in Western Kenya
  ClinicalTrials.gov Identifier: NCT00130065 - Active, not recruiting
  Malaria
  
• VITATOPS: A Study of VITAmins TO Prevent Stroke
  ClinicalTrials.gov Identifier: NCT00097669 - Recruiting
  Stroke; Transient Ischemic Attack
  
• SEARCH: Study of the Effectiveness of Additional Reductions in Cholesterol and Homocysteine
  ClinicalTrials.gov Identifier: NCT00124072 - Active, not recruiting
  Cardiovascular Disease
  
• Folic Acid for Vascular Outcome Reduction In Transplantation (FAVORIT)
  ClinicalTrials.gov Identifier: NCT00064753 - Active, not recruiting
  Renal transplant recipients
  
• BVAIT: B-Vitamin Atherosclerosis Intervention Trial
  ClinicalTrials.gov Identifier: NCT00114400 - Completed
  Atherosclerosis
  
• High-Dose Folic Acid in Preventing Colorectal Cancer in Patients Who Have Had Polyps Surgically Removed
  ClinicalTrials.gov Identifier: NCT00002650 - Active, not recruiting
  Rectal Cancer; prevention of colorectal cancer; Colon Cancer
  
• Folic Acid and Omega -3 Fatty Acid Supplementation in Depressed Older Adults
  ClinicalTrials.gov Identifier: NCT00480207 - Recruiting
  Depression
  
• Study of Pralatrexate With Vitamin B12 and Folic Acid in Patients With Relapsed or Refractory Peripheral T-Cell Lymphoma
  ClinicalTrials.gov Identifier: NCT00364923 - Recruiting
  Peripheral T-Cell Lymphoma
  
• Study of Pralatrexate and Gemcitabine With Vitamin B12 and Folic Acid in Patients With Relapsed or Refractory Lymphoproliferative Malignancies
  ClinicalTrials.gov Identifier: NCT00481871 - Recruiting
  Relapsed or Refractory Lymphoproliferative Malignancies
  
• HOPE-2 Study (Heart Outcomes Prevention Evaluation-2 Study)
  ClinicalTrials.gov Identifier: NCT00106886 - Active, not recruiting
  Cardiovascular Disease; Myocardial Infarction; Stroke; Cancer
  
• Paclitaxel, Folic Acid, and Lometrexol in Treating Patients With Locally Advanced or Metastatic Solid Tumors
  ClinicalTrials.gov Identifier: NCT00024310 - Active, not recruiting
  Drug Toxicity; unspecified adult solid tumor, protocol specific
  
• Aspirin and/or Folic Acid in Preventing Recurrent Colorectal Polyps
  ClinicalTrials.gov Identifier: NCT00033319 - Active, not recruiting
  prevention of colorectal cancer; Colon Cancer; Rectal Cancer
  
• Randomized Study of Folic Acid Therapy for Hyperhomocysteinemia in Patients with End Stage Renal Disease Receiving Hemodialysis
  ClinicalTrials.gov Identifier: NCT00004495 - Recruiting
  End Stage Renal Disease; Hyperhomocysteinemia
  
• Folic Acid Supplementation in Gambian Primigravidae
  ClinicalTrials.gov Identifier: NCT00120822 - Completed
  Malaria
  
• Efficacy of Weekly Versus Daily Folic Acid Supplementation
  ClinicalTrials.gov Identifier: NCT00394862 - Active, not recruiting
  Neural Tube Defects
  
• The Bread Trial: Effects of Bread Fortified With Folic Acid and Vitamin B12
  ClinicalTrials.gov Identifier: NCT00353353 - Completed
  Healthy
  
• Anti-Oxidant Treatment of Alzheimer''s Disease
  ClinicalTrials.gov Identifier: NCT00117403 - Active, not recruiting
  Alzheimer''s Disease
  
• Impact of Prenatal Vitamin/Mineral Supplements on Perinatal Mortality: A Randomized Controlled Trial in China
  ClinicalTrials.gov Identifier: NCT00133744 - Recruiting
  Stillbirths; Early neonatal deaths
  
• Prevention of Mood Disorders by Folic Acid Supplementation
  ClinicalTrials.gov Identifier: NCT00459264 - Recruiting
  Depression; Bipolar Disorder
  
• Efficacy of Treating First Episode Psychosis With Folic Acid,B12 and B6 in Addition to Antipsychotic Medication
  ClinicalTrials.gov Identifier: NCT00202280 - Active, not recruiting
  First Episode Psychosis
  
• Lometrexol Plus Folic Acid in Treating Patients With Stage IIIB or Stage IV Non-Small Cell Lung Cancer
  ClinicalTrials.gov Identifier: NCT00033722 - Active, not recruiting
  stage IV non-small cell lung cancer; Adenosquamous Cell Lung Cancer; Squamous Cell Lung Cancer; stage IIIB non-small cell lung cancer; ...
  
• Oral Vitamin B12 Supplementation and Cognitive Performance in Elderly People
  ClinicalTrials.gov Identifier: NCT00111267 - Completed
  Cognitive decline; Cognitive Symptoms
  
• The Study of Relationship of Plasma Concentrations of Folic Acid, Vitamin B and Homocysteine With Carotid Atherosclerosis and Endothelium-Dependent Vasodilatation of Geriatric and Young Patients in the Ambulatory Care Department of NTUH
  ClinicalTrials.gov Identifier: NCT00172250 - Completed
  Homocysteine; Coronary Artery Disease
  
• A Study of Pemetrexed and Folic Acid Given Before Surgery (Neoadjuvant Treatment) to Patients With Rectal Cancer.
  ClinicalTrials.gov Identifier: NCT00330915 - Recruiting
  Rectal Neoplasms
  
• Folic Acid in Preventing Colorectal Polyps in Patients With Previous Colorectal Polyps
  ClinicalTrials.gov Identifier: NCT00512850 - Active, not recruiting
  Colorectal Cancer
  
• Effect of Betaine and Folic Acid on Vascular Function in Healthy Humans
  ClinicalTrials.gov Identifier: NCT00102843 - Completed
  Healthy; Cardiovascular Diseases
  
• Effect of Betaine, Serine and Folic Acid on Vascular Function in Healthy Volunteers
  ClinicalTrials.gov Identifier: NCT00126347 - Completed
  Healthy; Cardiovascular Diseases
  
• Chemoprevention with Folic Acid
  ClinicalTrials.gov Identifier: NCT00018551 - Completed
  Colon Cancer; Adenoma; Colonic Polyps
  
• Bioavailability of Folate from a Mixed Diet Using a Stable Isotope Method
  ClinicalTrials.gov Identifier: NCT00130585 - Completed
  Folate Bioavailability
  
• D4T or Abacavir Plus Vitamin Enhancement (DAVE)
  ClinicalTrials.gov Identifier: NCT00143702 - Recruiting
  Elevated Lactic Acid
  
• Prevention of Neural Tube Defects by Inositol in Conjunction With Folic Acid (PONTI Study)
  ClinicalTrials.gov Identifier: NCT00452829 - Recruiting
  Recurrent Neural Tube Defects
  
• Randomized Trials of Vitamin Supplements and Eye Disease
  ClinicalTrials.gov Identifier: NCT00000161 - Active, not recruiting
  Macular Degeneration; Cataract
  
• Physicians' Health Study II: Vitamin E, Ascorbic Acid, Beta Carotene, and/or Multivitamins in Preventing Cancer and Cardiovascular Disease in Older Healthy Male Doctors
  ClinicalTrials.gov Identifier: NCT00270647 - Active, not recruiting
  Colorectal Cancer; Prostate Cancer; Unspecified Adult Solid Tumor, Protocol Specific
  
• Omeprazole and Amoxicillin and/or Vitamin and Mineral Supplements and/or Garlic Supplements in Preventing Stomach Cancer in Patients With Precancerous Stomach Lesions
  ClinicalTrials.gov Identifier: NCT00134121 - Active, not recruiting
  Gastric Cancer; Precancerous Condition
  
• Vitamin therapy for prevention of stroke
  ClinicalTrials.gov Identifier: NCT00004734 - Completed
  Stroke; Cerebral Infarction; Myocardial Infarction
  
• Sunlight Exposures Effect on Serum Vitamin D Levels
  ClinicalTrials.gov Identifier: NCT00473317 - Active, not recruiting
  Vitamin D Deficiency
  
• Single-Dose Postpartum Vitamin A Supplementation of Mothers and Neonates
  ClinicalTrials.gov Identifier: NCT00198718 - Active, not recruiting
  Vitamin A Deficiency; HIV
  
• Vitamin D Administration in the Nursing Home
  ClinicalTrials.gov Identifier: NCT00204919 - Active, not recruiting
  - Vitamin D Deficiency; - Osteoporosis
  
• A Study to Assess the Effectiveness of an Investigational Drug in Elderly Subjects With Low Vitamin D Levels.
  ClinicalTrials.gov Identifier: NCT00242476 - Active, not recruiting
  Vitamin D Deficiency
  
• Effect of Folic Acid Treatment in Coronary Artery Disease
  ClinicalTrials.gov Identifier: NCT00300352 - Recruiting
  Coronary Artery Disease
  
• Iron Supplementation Among Adolescent Girls in India
  ClinicalTrials.gov Identifier: NCT00198848 - Recruiting
  Iron deficiency anemia
  
• Folate-Depleted Diet Compared With Folate-Supplemented Diet in Preventing Colorectal Cancer in Patients at High Risk for Colorectal Cancer
  ClinicalTrials.gov Identifier: NCT00096330 - Active, not recruiting
  Colon Cancer; Rectal Cancer
  
• Vitamin K Injections for the Treatment of Painful Menstruation
  ClinicalTrials.gov Identifier: NCT00104546 - Active, not recruiting
  Dysmenorrhea
  
• Role of Fat Tissue in Vitamin D Metabolism
  ClinicalTrials.gov Identifier: NCT00033826 - Active, not recruiting
  Vitamin D; Adipose Tissue
  
• Activity of Essential Fatty Acid Elongation/Desaturation Pathway During Early Life in Human Infants, In Vivo
  ClinicalTrials.gov Identifier: NCT00342303 - Active, not recruiting
  Fatty Acid Metabolism
  
• The Prevalence of Vitamin D Deficiency and Effects of Vitamin D Supplementation in HIV-1 Infected Patients
  ClinicalTrials.gov Identifier: NCT00306410 - Recruiting
  Vitamin D Deficiency; HIV Infections
  
• A study to compare the efficacy of intravenous loading doses followed by maintenance treatment with oral ibandronic acid versus zoledronic acid in patients with skeletal metastases experiencing moderate to severe pain.
  ClinicalTrials.gov Identifier: NCT00099177 - Active, not recruiting
  Pain; Bone Neoplasms; Neoplasm Metastasis
  
• A Trial of High Dose Vitamin D Therapy on Musculoskeletal Symptoms and Bone Mineral Density in Anastrozole-Treated Early Stage Breast Cancer Patients With Marginal Vitamin D Status
  ClinicalTrials.gov Identifier: NCT00263185 - Recruiting
  Breast Neoplasms
  
• NO Activity and Diabetic Nephropathy
  ClinicalTrials.gov Identifier: NCT00136188 - Recruiting
  Prediabetes; Metabolic Syndrome; Healthy Controls
  
• A study to compare the efficacy of intravenous loading doses followed by maintenance treatment with intravenous ibandronic acid versus zoledronic acid in patients with skeletal metastases experiencing moderate to severe pain.
  ClinicalTrials.gov Identifier: NCT00099203 - Active, not recruiting
  Pain; Bone Neoplasms; Neoplasm Metastasis
  
• Gender, Obesity, C-Reactive Protein, and Oxidative Stress
  ClinicalTrials.gov Identifier: NCT00079963 - Active, not recruiting
  Cardiovascular Disease
  
• Dosage Effects of Folic Acid on Blood Folates of Honduran Women
  ClinicalTrials.gov Identifier: NCT00207532 - Completed
  Spina Bifida and Anencephaly
  
• Dose-Finding Study for Vitamin K2 in Human Volunteers
  ClinicalTrials.gov Identifier: NCT00483431 - Recruiting
  Vitamin K-Status
  
• Optimizing Vitamin D Nutrition in Healthy Adults
  ClinicalTrials.gov Identifier: NCT00327847 - Recruiting
  Vitamin D Deficiency
  
• Vitamin D Status of Pregnant Women and Their Children in Eau Claire, South Carolina
  ClinicalTrials.gov Identifier: NCT00412087 - Recruiting
  Vitamin D Deficiency; Pregnancy
  
• DHA (Docosahexaenoic Acid), an Omega 3 Fatty Acid, in Slowing the Progression of Alzheimer's Disease
  ClinicalTrials.gov Identifier: NCT00440050 - Active, not recruiting
  Alzheimer's Disease
  
• Evaluation of Vitamin D Requirements During Pregnancy
  ClinicalTrials.gov Identifier: NCT00292591 - Recruiting
  Vitamin D Deficiency
  
• Establishing the Vitamin D Requirements During Lactation
  ClinicalTrials.gov Identifier: NCT00412074 - Recruiting
  Vitamin D Deficiency
  
• Double-Blind Extension of HORIZON Pivotal Fracture Trial (Zoledronic Acid in the Treatment of Postmenopausal Osteoporosis)
  ClinicalTrials.gov Identifier: NCT00145327 - Active, not recruiting
  Osteoporosis
  
• Impact of Consumption of Orange-Fleshed Sweet Potatoes on the Vitamin A Status of Bangladeshi Women of Reproductive Age
  ClinicalTrials.gov Identifier: NCT00453648 - Recruiting
  Vitamin A Deficiency
  
• The Effect of Folic Acid on Atherosclerosis, Cognitive Performance and Hearing
  ClinicalTrials.gov Identifier: NCT00110604 - Completed
  Atherosclerosis; Vascular Disease; Cognitive decline; Hearing Loss; Inflammation; Age-Related Memory Disorder
  
• On-Demand Use of Pantoprazole: Determinants for Chronic Use of Acid Suppressive Medication
  ClinicalTrials.gov Identifier: NCT00161096 - Active, not recruiting
  Chronic Use of Acid Suppressive Medication; GORD; GERD; Reflux; Peptic Ulcer
  
• Vitamin E and Namenda (Memantine) for the Treatment of Patients With Mild to Moderate Alzheimer''s Disease on Aricept (Donepezil)
  ClinicalTrials.gov Identifier: NCT00235716 - Recruiting
  Alzheimer''s Disease
  
• Oral Vitamin K for Warfarin Associated Coagulopathy
  ClinicalTrials.gov Identifier: NCT00143715 - Active, not recruiting
  ...
  
• Pioglitazone vs. Vitamin E vs. Placebo for the Treatment of Non-Diabetic Patients with Nonalcoholic Steatohepatitis (PIVENS)
  ClinicalTrials.gov Identifier: NCT00063622 - Active, not recruiting
  Liver Diseases
  
• Impact of Maternal Vitamin A or Beta-Carotene Supplementation on Maternal and Infant Mortality in Bangladesh
  ClinicalTrials.gov Identifier: NCT00198822 - Recruiting
  Vitamin A Deficiency
  
• Suberoylanilide Hydroxamic Acid in Treating Patients With Advanced Cancer
  ClinicalTrials.gov Identifier: NCT00045006 - Active, not recruiting
  Cancer
  
• Effectiveness of a Vitamin Mineral Supplement
  ClinicalTrials.gov Identifier: NCT00153764 - Active, not recruiting
  Homocysteine; LDL cholesterol
  
• Selenium and Vitamin E in Preventing Prostate Cancer
  ClinicalTrials.gov Identifier: NCT00006392 - Active, not recruiting
  Prostate Cancer
  
• The Effect of Alendronate, Calcium, and Vitamin D on Bone Mineral Density in HIV Infected Patients
  ClinicalTrials.gov Identifier: NCT00061256 - Active, not recruiting
  HIV Infections
  
• Vitamin E in Aging Persons With Down Syndrome
  ClinicalTrials.gov Identifier: NCT00056329 - Active, not recruiting
  Down Syndrome; Alzheimer Disease
  
• Evaluation of Holotranscobalamin as an Indicator of Vitamin B12 Absorption
  ClinicalTrials.gov Identifier: NCT00235573 - Recruiting
  Vitamin B12 Malabsorption
  
• Gemcitabine With or Without Pemetrexed Disodium in Treating Patients With Unresectable Stage II, Stage III, or Stage IV Pancreatic Cancer
  ClinicalTrials.gov Identifier: NCT00049426 - Active, not recruiting
  stage II pancreatic cancer; stage III pancreatic cancer; stage IVB pancreatic cancer; stage IVA pancreatic cancer; adenocarcinoma of the pancreas
  
• Effect of Polyunsaturated Fatty Acids on Cardiovascular and Motor Responses Under Stress
  ClinicalTrials.gov Identifier: NCT00014027 - Recruiting
  Healthy
  
• Feasibility of Retinoic Acid Treatment in Emphysema (FORTE)
  ClinicalTrials.gov Identifier: NCT00000621 - Active, not recruiting
  Emphysema; Lung Diseases; Lung Diseases, Obstructive; Chronic Obstructive Pulmonary Disease
  
• Randomized Phase Iii-Study On Valproic Acid In Combination With All-Trans Retinoic Acid, Standard Induction- And Consolidation Therapy In Older Patients With Newly Diagnosed Acute Myeloid Leukemia
  ClinicalTrials.gov Identifier: NCT00151255 - Recruiting
  Acute myeloid leukemia, age > 60 years
  
• Efficacy and Safety of Zoledronic Acid in the Prevention of Bone Loss in Postmenopausal Women with Osteopenia, 45 Years of Age and Older.
  ClinicalTrials.gov Identifier: NCT00132808 - Active, not recruiting
  Osteopenia (osteoporosis prevention)
  
• Comparison of the Gastric Acid Suppressive Effects of Esomeprazole and Generic Omeprazole
  ClinicalTrials.gov Identifier: NCT00542347 - Recruiting
  Gastric Acid
  
• Vitamin D Deficiency, Insulin Resistance and FGF-23
  ClinicalTrials.gov Identifier: NCT00491322 - Recruiting
  Vitamin D Deficiency
  
• Randomized Phase Ii-Study On Valproic Acid, All-Trans Retinoic Acid And Their Combination In Induction And Consolidation Therapy As Well As Pegfilgrastim After Consolidation Therapy In Younger Patients With Newly Diagnosed Acute Myeloid Leukemia
  ClinicalTrials.gov Identifier: NCT00151242 - Recruiting
  Acute Myeloid Leukemia
  
• Blood Folate and Homocysteine Levels Following Administration of Folic Acid According to Different Daily Dosing Schedules:a Simulation of Food Fortification
  ClinicalTrials.gov Identifier: NCT00207558 - Completed
  Neural Tube Defects - Spina Bifida and Anencephaly
  
• A Study of Oral Suberoylanilide Hydroxamic Acid (SAHA) in Patients with Solid Tumors
  ClinicalTrials.gov Identifier: NCT00127127 - Active, not recruiting
  Tumors
  
• Vitamin A Supplementation in Preterm Infants
  ClinicalTrials.gov Identifier: NCT00063596 - Active, not recruiting
  Infant, Premature
  
• Characterization of Hyperparathyroidism and Vitamin D Deficiency in Obesity
  ClinicalTrials.gov Identifier: NCT00288873 - Active, not recruiting
  Vitamin D Deficiency; Secondary Hyperparathyroidism; Obesity
  
• How Vitamin D Analogues Affect Endothelial Cells in Patients on Dialysis
  ClinicalTrials.gov Identifier: NCT00528788 - Recruiting
  Hyperparathyroidism, Secondary; Kidney Failure, Chronic; Endothelial Cells; Vitamin D
  
• Controlled Trial of 4-Aminosalicylic Acid in Patients with Small Bowel Crohn's Disease
  ClinicalTrials.gov Identifier: NCT00004423 - Active, not recruiting
  Crohn's Disease
  
• Study of Docosahexaenoic Acid (DHA) Supplementation in Patients with X-Linked Retinitis Pigmentosa
  ClinicalTrials.gov Identifier: NCT00004827 - Active, not recruiting
  Retinitis Pigmentosa
  
• Vitamin E, Selenium, and Soy Protein in Preventing Cancer in Patients With High-Grade Prostate Neoplasia
  ClinicalTrials.gov Identifier: NCT00064194 - Active, not recruiting
  Prostate Cancer
  
• Vitamin-D and Crohn´s Disease.
  ClinicalTrials.gov Identifier: NCT00132184 - Active, not recruiting
  Crohn Disease
  
• How Many Patients Are in Need of Vitamin B12 Injections?
  ClinicalTrials.gov Identifier: NCT00326833 - Recruiting
  Vitamin B12 Deficiency
  
• An Investigational Drug Study with Suberoylanilide Hydroxamic Acid in Relapsed Diffuse Large B-cell Lymphoma
  ClinicalTrials.gov Identifier: NCT00097929 - Active, not recruiting
  B-Cell Lymphoma
  
• DNA Changes That Affect Vitamin D Metabolism in Patients With Colorectal Cancer Receiving Vitamin D Supplements
  ClinicalTrials.gov Identifier: NCT00550563 - Recruiting
  Colorectal Cancer
  
• Effect of Vitamin D Supplementation on Health of Low Birth Weight Infants
  ClinicalTrials.gov Identifier: NCT00415402 - Not yet recruiting
  Vitamin D Deficiency
  
• Kabul Vitamin D Supplementation Trial
  ClinicalTrials.gov Identifier: NCT00548379 - Not yet recruiting
  Pneumonia; Vitamin D Deficiency
  
• Vitamin E in Preventing the Side Effects of Isotretinoin in Former and Current Smokers Who Are Receiving Isotretinoin to Prevent Lung Cancer
  ClinicalTrials.gov Identifier: NCT00003599 - Active, not recruiting
  Lung Cancer; prevention of lung cancer
  
• Safety and Efficacy Trial with Zoledronic Acid for the Treatment of Paget's Disease of Bone
  ClinicalTrials.gov Identifier: NCT00103740 - Active, not recruiting
  Paget's Disease of Bone
  
• Effect of Enalapril Plus Folic Acid on Blood Pressure and Glycometabolism
  ClinicalTrials.gov Identifier: NCT00520247 - Completed
  Plasma Total Homocysteine Level; Blood Pressure
  
• Randomized Study of Tauroursodeoxycholic Acid in Prophylactic Therapy of Total Parenteral Nutrition Associated Cholestasis in Infants
  ClinicalTrials.gov Identifier: NCT00004410 - Recruiting
  Cholestasis
  
• A Study of Oral Suberoylanilide Hydroxamic Acid (SAHA) in Patients with Malignant Lymphoma
  ClinicalTrials.gov Identifier: NCT00127140 - Active, not recruiting
  Malignant Lymphoma