# Iron Deficiency Anemia in Twin Pregnancies

> **NCT04975074** · PHASE4 · UNKNOWN · sponsor: **Shengjing Hospital** · enrollment: 1000 (estimated)

## Conditions studied

- Anemia, Iron-Deficiency

## Interventions

- **DRUG:** Iron

## Key facts

- **NCT ID:** NCT04975074
- **Lead sponsor:** Shengjing Hospital
- **Sponsor class:** OTHER
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-07-15
- **Primary completion:** 2021-12
- **Final completion:** 2022-07
- **Target enrollment:** 1000 (ESTIMATED)
- **Last updated:** 2021-07-23


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04975074

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04975074, "Iron Deficiency Anemia in Twin Pregnancies". Retrieved via AI Analytics 2026-06-03 from https://api.ai-analytics.org/clinical/NCT04975074. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*