# Optimization of DE-CTPA Images and Diagnostic Pathway: Using Low Concentration Iodine Contrast Material

> **NCT06212882** · — · UNKNOWN · sponsor: **Wuxi People's Hospital** · enrollment: 2100 (estimated)

## Conditions studied

- Pulmonary Embolism

## Interventions

- **DIAGNOSTIC_TEST:** Lower concentration and lower volume contrast agent group

## Key facts

- **NCT ID:** NCT06212882
- **Lead sponsor:** Wuxi People's Hospital
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2023-09-01
- **Primary completion:** 2024-11
- **Final completion:** 2025-06
- **Target enrollment:** 2100 (ESTIMATED)
- **Last updated:** 2024-01-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT06212882

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT06212882, "Optimization of DE-CTPA Images and Diagnostic Pathway: Using Low Concentration Iodine Contrast Material". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT06212882. Licensed CC0.

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