Selenium, Folic Acid and Vitamin B12: study protocols
4 study groups took Selenium together with Folic Acid and Vitamin B12. These are the doses the studies gave. They are not a recommendation.
Fewer than 5 study groups in one unit match, too few to draw the chart.
Commonly used together
4 of 4 study groups took Selenium, Folic Acid and Vitamin B12 with something else, but nothing that 3 or more different studies gave.
4 study groups
| Study | |||||
|---|---|---|---|---|---|
| A trial of the effect of micronutrient supplementation on treatment outcome, T cell counts, morbidity, and mortality in adults with pulmonary tuberculosis 2008 · micronutrients · Adults aged 18–65 with pulmonary tuberculosis, including HIV-positive and HIV-negative participants | 100 mcg | 800 mcg | 50 mcg | 187 weeks | 443 |
| Effects of Souvenaid on plasma micronutrient levels and fatty acid profiles in mild and mild-to-moderate Alzheimer's disease 2015 · Active group (RCT1, RCT2 and RCT3) · Men and women aged 50 years or older with mild or mild-to-moderate Alzheimer's disease; RCT3 participants were on stable approved Alzheimer's medication, while RCT1 and RCT2 participants were drug-free for Alzheimer's medication. | 60 mcg | 400 mcg | 3 mcg | 24 weeks | 501 |
| Effects of Souvenaid on plasma micronutrient levels and fatty acid profiles in mild and mild-to-moderate Alzheimer's disease 2015 · Active product during open-label extension (OLE) · Men and women aged 50 years or older with mild Alzheimer's disease who completed RCT2. | 60 mcg | 400 mcg | 3 mcg | 24 weeks | 201 |
| Prophylactic iron supplementation in pregnant women in Norway 2001 · 15 mg iron daily · Non-anaemic pregnant women, allocated at about 10 weeks of pregnancy | 50 mcg | 100 mcg | 3 mcg | — | — |