# Prenatal Screening, Diagnosis and Intrauterine Intervention of Fetal Abnormal Chromosome and Structure in Twins Pregnancy

> **NCT02982356** · NA · UNKNOWN · sponsor: **Shanghai First Maternity and Infant Hospital** · enrollment: 1300 (estimated)

## Conditions studied

- Chromosome Abnormality
- Twin Pregnancy With Antenatal Problem

## Interventions

- **PROCEDURE:** Fetal Selective Reduction Technology
- **DRUG:** Potassium Chloride

## Key facts

- **NCT ID:** NCT02982356
- **Lead sponsor:** Shanghai First Maternity and Infant Hospital
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2017-01
- **Primary completion:** 2019-12
- **Final completion:** 2019-12
- **Target enrollment:** 1300 (ESTIMATED)
- **Last updated:** 2016-12-05

## Collaborators

- [object Object]
- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02982356

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02982356, "Prenatal Screening, Diagnosis and Intrauterine Intervention of Fetal Abnormal Chromosome and Structure in Twins Pregnancy". Retrieved via AI Analytics 2026-06-09 from https://api.ai-analytics.org/clinical/NCT02982356. Licensed CC0.

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