Randomized clinical trial comparing the diagnostic quality and diagnostic accuracy of pulmonary CT angiography performed with spectral CT among three iodinated contrast administration protocols, with 20, 30 and 40 mL

Status

Not yet recruiting

Phases

Phase 4

Study type

Interventional

Source

EU CTIS

Registry ID

CTIS2024-515246-17-00

Enrollment

150

Registered

2024-10-16

Start date

Unknown

Completion date

Unknown

Last updated

2024-10-16

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

pulmonary embolism

Brief summary

Attenuation achieved in the pulmonary arteries at conventional and low-energy monoenergetic images, Detection of pulmonary thromboembolism, Lung perfusion based in iodine density.

Interventions

DRUGIomeron 400 mgI/ml solution for injection

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Design outcomes

Primary

Measure	Time frame
Attenuation achieved in the pulmonary arteries at conventional and low-energy monoenergetic images, Detection of pulmonary thromboembolism, Lung perfusion based in iodine density.	—

Countries

Spain

Outcome results

None listed

Source: EU CTIS · Data processed: Feb 4, 2026