Vitamin B12

Intervention2 papersPubChem 165339223

  • Humans1

Trials

57

In trials

40 of 53
  • Prediabetic state

    Phase 4 · Results posted · 1 trial

  • Lymphoma, T-Cell, Peripheral

    Phase 3 · Results posted · 4 trials

  • T-Cell Lymphoma

    Phase 3 · Results posted · 3 trials

  • Anemia

    Phase 3 · Results posted · 2 trials

  • Transitional Cell Carcinoma

    Phase 3 · Status unknown · 2 trials

  • Urinary Bladder Neoplasms

    Phase 3 · Status unknown · 2 trials

  • Alzheimer's disease

    Phase 3 · Completed · 1 trial

  • Neoplasm

    Phase 3 · Results posted · 1 trial

  • Traumatic brain injury

    Phase 3 · Completed · 1 trial

  • Cardiovascular disease

    Phase 2/3 · Completed · 2 trials

  • Atherosclerosis

    Phase 2/3 · Completed · 1 trial

  • Malnutrition

    Phase 2/3 · Status unknown · 1 trial

  • Parkinson's disease

    Phase 2/3 · Terminated · 1 trial

  • Schizophrenia

    Phase 2/3 · Status unknown · 1 trial

  • Type 2 diabetes

    Phase 2/3 · Completed · 1 trial

  • Recurrence

    Phase 2 · Results posted · 7 trials

  • Non-Small-Cell Lung Carcinoma

    Phase 2 · Results posted · 5 trials

  • Lung Neoplasms

    Phase 2 · Results posted · 4 trials

  • Neoplasm Metastasis

    Phase 2 · Results posted · 3 trials

  • B-Cell Lymphoma

    Phase 2 · Results posted · 2 trials

  • Breast Neoplasms

    Phase 2 · Results posted · 2 trials

  • Head and Neck Neoplasms

    Phase 2 · Results posted · 2 trials

  • Brain edema

    Phase 2 · Terminated · 1 trial

  • Coronary artery disease

    Phase 2 · Completed · 1 trial

  • COVID-19

    Phase 2 · Status unknown · 1 trial

  • Depression

    Phase 2 · Completed · 1 trial

  • Depressive disorder

    Phase 2 · Completed · 1 trial

  • Diarrhea

    Phase 2 · Completed · 1 trial

  • Heart disease

    Phase 2 · Completed · 1 trial

  • Mesothelioma

    Phase 2 · Status unknown · 1 trial

  • Myocardial infarction

    Phase 2 · Completed · 1 trial

  • Myocardial ischemia

    Phase 2 · Completed · 1 trial

  • Pneumonia

    Phase 2 · Completed · 1 trial

  • Thyroid disease

    Phase 2 · Results posted · 1 trial

Stopped

  • NCT02120274 · Terminated · Hepatitis C

    New Brazilian Guidelines for Viral Hepatitis C and Coinfetions. It does not include the treatment of chronic HCV Metavir \< F3 and abandon the use of interferon.

  • NCT00208611 · Terminated · Parkinson's disease

    Funding ended and enrollment not completed within a certain time period

  • NCT00402883 · Terminated · Lung Neoplasms

    Terminated due to bevacizumab and chemoradiotherapy toxicity

  • NCT02795572 · Terminated · Breast Neoplasms

    Retirement of the Principal Investigator

  • NCT00243022 · Terminated · Brain edema

    Slow accrual

  • NCT01704599 · Terminated · Psoriasis

    side effect and poor clinical outcome

Trial sponsors

Latest

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The Journal of NutritionHumans

High serum vitamin B12 is linked to modest cancer risk

Cancer incidence rose modestly above baseline with adjusted hazard ratios of 1.05 to 1.08, while mortality followed a J-shaped pattern across serum…Cancer incidence rose modestly above baseline with adjusted hazard ratios of 1.05 to 1.08, while mortality followed a J-shaped pattern across serum vitamin B12 strata.

NutrientsHumans

Nutrient deficits linked to higher metabolic risks in obesity

Compared to patients without nutritional deficiencies, vitamin D and B12 deficits carried median hazard ratios of 3.09 and 2.49 for metabolic diseases…Compared to patients without nutritional deficiencies, vitamin D and B12 deficits carried median hazard ratios of 3.09 and 2.49 for metabolic diseases in obesity.