Iron, Vitamin B6, Vitamin C, Folic Acid and Riboflavin: study protocols
4 study groups took Iron together with Vitamin B6, Vitamin C, Folic Acid and Riboflavin. 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 Iron, Vitamin B6, Vitamin C, Folic Acid and Riboflavin with something else. Shown: what 3 or more different studies gave.
What was given together, not what works together.
| Taken with | Study groups |
|---|---|
| Niacin | 4 |
| Vitamin A | 4 |
| Vitamin B12 | 4 |
| Vitamin D | 4 |
| Vitamin E | 4 |
4 study groups
| Study | |||||||
|---|---|---|---|---|---|---|---|
| Modifying effects of maternal Hb concentration on infant birth weight in women receiving prenatal iron-containing supplements: a randomised controlled trial 2016 · MMN group · Pregnant women aged at least 20 years, nulliparous, with Hb concentration ≥100 g/L and enrolled before 20 weeks of gestation | 30 mg | 1.9 mg | 70 mg | 400 mcg | 1.4 mg | — | — |
| Predictors of adherence to micronutrient supplementation before and during pregnancy in Vietnam 2017 · MM (multiple micronutrients) preconception group · Women of reproductive age in Vietnam intending to become pregnant | 8.57 mg | 271 mcg | 10 mg | 400 mcg | 200 mcg | 54 weeks | 1,469 |
| Assessing the adherence and acceptability to iron and folic acid compared with multiple micronutrient supplements during pregnancy: a cluster-randomized noninferiority trial in Cambodia 2025 · MMS-180 · Healthy pregnant individuals aged 18–45 years, in the first 14 weeks of a low-risk singleton pregnancy | 30 mg | 1.9 mg | 70 mg | 400 mcg | 1.4 mg | 180 days | 516 |
| Assessing the adherence and acceptability to iron and folic acid compared with multiple micronutrient supplements during pregnancy: a cluster-randomized noninferiority trial in Cambodia 2025 · MMS-90 · Healthy pregnant individuals aged 18–45 years, in the first 14 weeks of a low-risk singleton pregnancy | 30 mg | 1.9 mg | 70 mg | 400 mcg | 1.4 mg | 180 days | 515 |