Completed PHASE3 INTERVENTIONAL 2-arm NCT00311402

JASAP: Japanese Aggrenox Stroke Prevention vs. Aspirin Programme

JASAP: Japanese Aggrenox Stroke Prevention vs. Aspirin Programme, Phase III Study to Compare the Preventive Effect of Recurrent Brain Infarction and Safety of Aggrenox (Combination Drug Containing Sustained-release Dipyridamole 200 mg/Acetylsalicylic Acid 25 mg) Twice Daily vs. Acetylsalicylic Acid 81 mg Once Daily

Sponsor: Boehringer Ingelheim

Conditions Cerebrovascular Accident

Interventions Acetylsalicylic Acid (ASA) Aggrenox capsule

Updated 6 times since 2017 Last updated: Jan 21, 2014 Started: Apr 30, 2006 Primary completion: Mar 31, 2009

This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

Listed as NCT00311402, this PHASE3 trial focuses on Cerebrovascular Accident and remains completed. Sponsored by Boehringer Ingelheim, it has been updated 6 times since 2006, reflecting limited change activity. This study adds to the evidence base for this therapeutic area through structured, versioned documentation.

Status Flow

Change History

6 versions recorded

Sep 2025 — Present [monthly]

Completed PHASE3
Sep 2024 — Sep 2025 [monthly]

Completed PHASE3
Jul 2024 — Sep 2024 [monthly]

Completed PHASE3
Jan 2021 — Jul 2024 [monthly]

Completed PHASE3
Jun 2018 — Jan 2021 [monthly]

Completed PHASE3

▶ Show 1 earlier version

Jan 2017 — Jun 2018 [monthly]

Completed PHASE3

First recorded

Apr 2006

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:

Boehringer Ingelheim

Data source: Boehringer Ingelheim

For direct contact, visit the study record on ClinicalTrials.gov .

Study Locations

Adachi-ku, Tokyo, Japan , Adumino, Nagano, Japan , Akashi, Hyogo, Japan , Ako, Hyogo, Japan , Aoba-ku, Yokohama, Kanagawa, Japan , Aoi-ku, Shizuoka, Shizuoka, Japan , Asahi, Chiba, Japan , Asahikawa, Hokkaido, Japan , Atsugi, Kanagawa, Japan , Bunkyo-ku, Tokyo, Japan and 125 more locations