A Study of the Onset and Offset of Antiplatelet Effects Comparing Ticagrelor, Clopidogrel, and Placebo With Aspirin
Public ClinicalTrials.gov record NCT00528411. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Multi-centre Randomised, Double-blind, Double-dummy Parallel Group Study of the Onset and Offset of Antiplatelet Effects of Ticagrelor Compared With Clopidogrel and Placebo With Aspirin as Background Therapy in Patients With Stable Coronary Artery Disease (CAD)
Study identification
- NCT ID
- NCT00528411
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- AstraZeneca
- Industry
- Enrollment
- 123 participants
Conditions and interventions
Conditions
Interventions
- Ticagrelor Tablets Drug
- Clopidogrel (over encapsulated) capsule Drug
- Aspirin Tablets Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2007
- Primary completion
- Feb 28, 2009
- Completion
- Feb 28, 2009
- Last update posted
- Jan 12, 2012
2007 – 2009
United States locations
- U.S. sites
- 8
- U.S. states
- 7
- U.S. cities
- 8
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Research Site | Baton Rouge | Louisiana | — | — |
| Research Site | Baltimore | Maryland | — | — |
| Research Site | Towson | Maryland | — | — |
| Research Site | Cincinnati | Ohio | — | — |
| Research Site | Oklahoma City | Oklahoma | — | — |
| Research Site | Philadelphia | Pennsylvania | — | — |
| Research Site | Rapid City | South Dakota | — | — |
| Research Site | Houston | Texas | — | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 1 non-U.S. site.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00528411, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jan 12, 2012 · Synced Jul 21, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00528411 live on ClinicalTrials.gov.