Iodine and Vitamin A: study protocols
3 study groups took Iodine together with Vitamin A. 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
2 of 3 study groups took Iodine and Vitamin A with something else, but nothing that 3 or more different studies gave.
3 study groups
| Study | ||||
|---|---|---|---|---|
| Vitamin A supplementation in iodine-deficient African children decreases thyrotropin stimulation of the thyroid and reduces the goiter rate 2007 · IS+VAS group · Children aged 5–14 years with concurrent mild-to-moderate vitamin A and iodine deficiency | 191 mg | 200,000 IU | 26 weeks | — |
| Antenatal Multiple Micronutrient Supplementation Compared to Iron-Folic Acid Affects Micronutrient Status but Does Not Eliminate Deficiencies in a Randomized Controlled Trial Among Pregnant Women of Rural Bangladesh 2019 · MM · Pregnant women aged 12–45 years in rural Bangladesh | 220 mcg | 770 mcg | 165 days | 749 |
| Impact of micronutrient fortification of yoghurt on micronutrient status markers and growth - a randomized double blind controlled trial among school children in Bangladesh 2013 · Fortified yoghurt (FY group) · Children aged 6–9 years attending primary schools in rural Bangladesh; boys and girls, with a high prevalence of anemia and suboptimal micronutrient status | 40 mcg | 140 mcg | 1 year | 501 |