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Optimizing Aspirin Use for Preeclampsia Prevention

Status
Not yet recruiting
Phases
Phase 3Phase 4
Study type
Interventional
Source
EU CTIS
Registry ID
CTIS2025-524646-94-00
Enrollment
11836
Registered
2026-05-07
Start date
Unknown
Completion date
Unknown
Last updated
2026-05-07

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

Conditions

Obstetrics – Preeclampsia

Brief summary

To assess whether ASA discontinuation at 24–26 weeks is non-inferior in preventing preterm PE compared with the control group, who will continue ASA until 36 weeks.

Detailed description

To assess whether ASA discontinuation does not increase maternal, fetal, or neonatal morbidity or mortality., To assess whether ASA discontinuation discontinuing aspirin treatment reduces the risk of maternal hemorrhage

Interventions

DRUGACETYLSALICYLIC ACID

Sponsors

Fundacio Hospital Universitari Vall D’Hebron Institut De Recerca
Lead SponsorOTHER

Eligibility

Sex/Gender
All
Age
18 Years to 64 Years

Design outcomes

Primary

MeasureTime frame
To assess whether ASA discontinuation at 24–26 weeks is non-inferior in preventing preterm PE compared with the control group, who will continue ASA until 36 weeks.

Secondary

MeasureTime frame
To assess whether ASA discontinuation does not increase maternal, fetal, or neonatal morbidity or mortality., To assess whether ASA discontinuation discontinuing aspirin treatment reduces the risk of maternal hemorrhage

Outcome results

None listed

Source: EU CTIS · Data processed: May 8, 2026