# Registry Study for Pregnant Women With Iodine Overload

> **NCT03470597** · — · UNKNOWN · sponsor: **Peking Union Medical College Hospital** · enrollment: 195 (estimated)

## Conditions studied

- Iodine Overload in Pregnancy

## Interventions

- **OTHER:** dietary iodine restriction on subjects with iodine overload

## Key facts

- **NCT ID:** NCT03470597
- **Lead sponsor:** Peking Union Medical College Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-04-01
- **Primary completion:** 2020-03-01
- **Final completion:** 2020-06-01
- **Target enrollment:** 195 (ESTIMATED)
- **Last updated:** 2018-03-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03470597

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03470597, "Registry Study for Pregnant Women With Iodine Overload". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT03470597. Licensed CC0.

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