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Factor XIa Inhibitors for Secondary Prevention After Ischemic Stroke or Transient Ischemic Attack: A Meta-Analysis of Randomized Clinical Trials

Factor XIa Inhibitors for Secondary Prevention After Ischemic Stroke or Transient Ischemic Attack: A Meta-Analysis of Randomized Clinical Trials - Factor XIa Inhibitors for Secondary Prevention After Ischemic Stroke or Transient Ischemic Attack: A Meta-Analysis of Randomized Clinical Trials

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000061332
Enrollment
500
Registered
2026-04-21
Start date
2026-04-21
Completion date
Unknown
Last updated
2026-09-14

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

Conditions

Transient Ischemic Attack

Interventions

None listed

Sponsors

Osaka Metropolitan University Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Studies were deemed eligible for inclusion if they satisfied all of the following criteria: (1) they were double-blind, placebo-controlled randomized clinical trials; (2) they enrolled adults aged 18 years or older with recent non-cardioembolic ischemic stroke or high-risk TIA; and (3) they evaluated an oral or injectable FXIa inhibitor administered alongside background antiplatelet therapy.

Exclusion criteria

Exclusion criteria: . Studies were excluded if they enrolled patients exclusively for primary prevention, were limited to cardioembolic stroke or atrial fibrillation populations, or employed a nonrandomized design. Additionally, observational studies, case reports, case series, editorials, reviews, and conference abstracts without sufficient outcome data were excluded.

Design outcomes

Primary

MeasureTime frame
The primary efficacy outcome was recurrent ischemic stroke

Secondary

MeasureTime frame
The primary safety outcome was major bleeding.

Countries

Japan,Asia(except Japan),North America,South America,Australia,Europe,Africa

Contacts

Public ContactToshiyuki Kawashima

Osaka Metropolitan University Hospital Department of Neurosurgery

toshiyuki1986.331.24ser@gmail.com06-6645-2121

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026