# The Effect of Iodine Intakes on Maternal and Infant Health and the Study of Iodine RNI for Different Stages of Pregnancy

> **NCT03710148** · — · UNKNOWN · sponsor: **Wanqi Zhang** · enrollment: 2000 (estimated)

## Conditions studied

- Iodine Reaction
- Iodine Compounds Overdose
- Pregnancy Related

## Interventions

- **OTHER:** Natural exposure of deficient or excessive iodine

## Key facts

- **NCT ID:** NCT03710148
- **Lead sponsor:** Wanqi Zhang
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2014-01-01
- **Primary completion:** 2018-12-31
- **Final completion:** 2020-12-31
- **Target enrollment:** 2000 (ESTIMATED)
- **Last updated:** 2018-10-18

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03710148

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03710148, "The Effect of Iodine Intakes on Maternal and Infant Health and the Study of Iodine RNI for Different Stages of Pregnancy". Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/clinical/NCT03710148. Licensed CC0.

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