812 studies found for:    Open Studies | "Vitamin B Complex"
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Rank Status Study
21 Not yet recruiting Oral/Intramuscular B12 to Treat Cobalamin Deficiency
Condition: Vitamin B 12 Deficiency
Interventions: Drug: oral Cobalamin (vitamin B12);   Drug: intramuscular Cobalamin (vitamin B12)
22 Not yet recruiting The Effect of High Dose Folic Acid Versus Placebo on the Rate of Gestational Diabetes or Gestational Hypertension in Pregnant Women
Conditions: Gestational Diabetes;   Gestational Hypertension
Interventions: Other: Placebo;   Dietary Supplement: Folic Acid
23 Unknown  Effectiveness of Vitamin Supplementation in Treating People With Residual Symptoms of Schizophrenia
Condition: Schizophrenia
Interventions: Dietary Supplement: Folic Acid;   Dietary Supplement: B12;   Other: Placebo
24 Recruiting Exercise Intolerance in Renal Failure
Condition: Kidney Failure, Chronic
Interventions: Drug: tetrahydrobiopterin + folate;   Drug: Placebo with folate
25 Recruiting Influence of Different Doses of the Vitamin B12 on Recurrent Aphthous Stomatitis
Condition: Recurrent Aphthous Stomatitis
Intervention: Drug: vitamin B12 treatment
26 Unknown  Prevention of Neural Tube Defects by Inositol in Conjunction With Folic Acid (PONTI Study)
Condition: Recurrent Neural Tube Defects
Interventions: Drug: Folic Acid and inositol;   Drug: Folic acid and placebo
27 Recruiting Examining Risk Factors for Atypical Antipsychotic Metabolic Side Effects
Condition: Schizophrenia
Intervention: Drug: Folic Acid
28 Unknown  Folate Rechallenge
Condition: Autism
Interventions: Dietary Supplement: Folic acid;   Dietary Supplement: Placebo
29 Not yet recruiting A Trial of Folate With B12 in Patients With Schizophrenia With Residual Symptoms in Ethiopia
Condition: Schizophrenia
Interventions: Drug: folate with B12;   Drug: placebo
30 Recruiting Preventing Fetal Body and Brain Size Reduction in Low-income Smoking Mothers: A Randomized Clinical Trial
Conditions: Fetal Body Size;   Fetal Brain Size
Intervention: Dietary Supplement: Folic Acid
31 Recruiting Role of Myo-inositol and D-chiro Inositol on the Ovaric and Metabolic Functions
Condition: PCOS
Interventions: Dietary Supplement: Myo-inositol + D-chiro-inositol + Folic acid;   Dietary Supplement: Folic acid
32 Recruiting Combination Therapy With Myo-inositol and Folic Acid Versus Myo-inositol Alone
Conditions: Polycystic Ovary Syndrome;   Hirsutism;   Menstrual Irregularity
Interventions: Drug: myo-inositol 1500 gr;   Drug: myo-inositol 2000 gr + folic acid 200 mcg
33 Unknown  A Randomized Trial to Determine if Vitamin B6 Can Prevent Hand and Foot Syndrome in Cancer Patients Treated With Capecitabine Chemotherapy
Condition: Hand and Foot Syndrome
Interventions: Drug: vitamin b6;   Drug: placebo
34 Not yet recruiting Air Pollution, Epigenetics and Cardiovascular Health: A Human Intervention Trial
Condition: Blood Pressure
Intervention: Drug: methyl donor
35 Unknown  Effect of Folic Acid Treatment in Coronary Artery Disease
Condition: Coronary Artery Disease
Intervention: Drug: Folic Acid
36 Recruiting Recombinant Human Granulocyte Macrophage Colony Stimulating Factor(rhGM-CSF) Treating Oral Mucositis
Condition: Nasopharyngeal Cancers
Interventions: Drug: rhGM-CSF;   Drug: Compound Vitamin B12
37 Recruiting Optimal Maintenance Therapy With Bevacizumab After Induction in Metastatic Colorectal Cancer (CRC)
Condition: Colorectal Neoplasms
Intervention: Drug: 5-Fluorouracil, Folic acid, Capecitabine; Bevacizumab
38 Unknown  Is a Carnitine Based Food Supplement (PorimoreTM) for Infertile Men Superior to Folate and Zinc With Regard to Pregnancy Rates in Intrauterine Insemination Cycles?
Condition: Male Infertility
Interventions: Dietary Supplement: Porimore - A Carnitine based food supplement;   Dietary Supplement: Zinc and Folate Supplementation
39 Unknown  Folic Acid Clinical Trial for the Prevention of Cervical Cancer
Conditions: Cervical Cancer;   Precancerous Condition
Interventions: Dietary Supplement: folic acid;   Other: placebo
40 Recruiting The Safety and Effectiveness of Jobelyn in Pre-operative Management of Anaemia in Gynaecological Patients
Condition: Anemia
Interventions: Dietary Supplement: Jobelyn;   Drug: Ferrous Sulphate + Folic Acid

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Indicates status has not been verified in more than two years