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Anticoagulant

Apixaban for Stroke (ARCADIA Trial)

Phase 3
Waitlist Available
Led By Mitchell SV Elkind, MD
Research Sponsored by Columbia University
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be older than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up 7 years
Awards & highlights

ARCADIA Trial Summary

This trial is testing whether apixaban is better than aspirin at preventing another stroke in patients who have had a cryptogenic ischemic stroke and have atrial cardiopathy.

Eligible Conditions
  • Stroke

ARCADIA Trial Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~7 years
This trial's timeline: 3 weeks for screening, Varies for treatment, and 7 years for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Incidence of recurrent stroke
Secondary outcome measures
Incidence of death from any cause
Incidence of major hemorrhage other than intracranial hemorrhage
Incidence of recurrent ischemic stroke or systemic embolism
+2 more

Side effects data

From 2018 Phase 4 trial • 557 Patients • NCT01884337
7%
Incision site pain
100%
80%
60%
40%
20%
0%
Study treatment Arm
TOTAL KNEE REPLACEMENT (TKR)
TOTAL HIP REPLACEMENT (THR)

ARCADIA Trial Design

2Treatment groups
Experimental Treatment
Active Control
Group I: Active agent: ApixabanExperimental Treatment1 Intervention
Patients with a recent embolic stroke of undetermined source (ESUS) and evidence of atrial cardiopathy will receive Apixaban
Group II: Active control: AspirinActive Control1 Intervention
Patients with a recent embolic stroke of undetermined source (ESUS) and evidence of atrial cardiopathy will receive Aspirin
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Apixaban
2011
Completed Phase 4
~132290

Find a Location

Who is running the clinical trial?

University of WashingtonOTHER
1,738 Previous Clinical Trials
1,843,336 Total Patients Enrolled
15 Trials studying Stroke
7,587 Patients Enrolled for Stroke
Weill Medical College of Cornell UniversityOTHER
1,054 Previous Clinical Trials
1,315,513 Total Patients Enrolled
13 Trials studying Stroke
5,094 Patients Enrolled for Stroke
Bristol-Myers SquibbIndustry Sponsor
2,638 Previous Clinical Trials
4,127,499 Total Patients Enrolled
9 Trials studying Stroke
22,082 Patients Enrolled for Stroke

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are there other scientific papers that mention Apixaban?

"First studied in 2002 at Institut Curie Hopital, apixaban has completed 621 clinical trials. 222 trials are still recruiting, with a significant portion of these based in Toronto, Canada."

Answered by AI

What is Apixaban's main therapeutic purpose?

"Apixaban is commonly used to treat deep vein thrombosis, but it can also help prevent death by myocardial infarction, back, and percutaneous coronary intervention (pci)."

Answered by AI

Has Apixaban been accepted by the FDA?

"There is both animal and human data supporting Apixaban's safety, so it received a score of 3."

Answered by AI

Has a clinical trial like this been conducted before?

"As of now, there are 222 ongoing trials for the drug Apixaban in 65 countries and 1503 cities. The first study was completed in 2002 and it reached the third and final stage of drug approval. The study had 413 participants and was sponsored by the company Sanofi. In the 18 years since the initial study, 621 more trials have been completed."

Answered by AI

Who else is applying?

What state do they live in?
California
Arizona
Other
Alabama
How old are they?
65+
18 - 65
What site did they apply to?
University of Alabama
Chandler Regional Medical Center Chandler, AZ
UCSF Medical Center
Other
What portion of applicants met pre-screening criteria?
Met criteria
Did not meet criteria

How responsive is this trial?

Typically responds via
Phone Call
Most responsive sites:
  1. San Francisco General: < 24 hours
Average response time
  • < 1 Day
Recent research and studies
~140 spots leftby Apr 2025