Plain-English translation of NCT07081152 on ClinicalTrials.gov ↗ · Source last updated · Translation generated · How we translate trials
Read our Obesity research guide →This study doesn't follow the usual testing phases — it may be an observational study or a different type of research.
This research study is investigating how body weight affects the way your body absorbs iron from food and supplements. Researchers believe that excess body fat may trigger inflammation that interferes with iron absorption, potentially putting women with overweight or obesity at higher risk for iron deficiency. This study will compare iron absorption in two groups of young women—those with normal weight and those with overweight or obesity—to better understand this connection.
Iron deficiency is a common health problem in young women, and researchers suspect that women with overweight or obesity may be at even higher risk. This study exists to understand whether excess body weight makes it harder for the body to absorb iron from food, so doctors can better help women stay healthy.
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You will visit the study clinic twice in the first phase: at visit 1, you'll drink a special test beverage containing a tiny, harmless amount of labeled iron, and at visit 2 (14 days later), you'll have blood drawn to measure how much iron your body absorbed. Then you'll enter a one-year follow-up period where you'll have monthly check-ins (by phone or in person) and routine measurements like weight and blood checks every 3–4 months. About one year after your initial iron drink, you may be asked to participate in a second phase of testing. The entire study lasts about 2 years.
AI-generated summary from trial data · Jun 28, 2026 · Not medical advice
South Africa