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The ARRIVE Study (Aspirin to Reduce Risk of Initial Vascular Events) - A Randomized, Double-Blind, Placebo Controlled, Multicenter, Parallel Group Study to Assess the Efficacy (Reduction of Cardiovascular Disease Events) and Safety of 100 mg Enteric-Coated Acetylsalicylic Acid in Patients at Moderate Risk of Cardiovascular Disease - ARRIVE

The ARRIVE Study (Aspirin to Reduce Risk of Initial Vascular Events) - A Randomized, Double-Blind, Placebo Controlled, Multicenter, Parallel Group Study to Assess the Efficacy (Reduction of Cardiovascular Disease Events) and Safety of 100 mg Enteric-Coated Acetylsalicylic Acid in Patients at Moderate Risk of Cardiovascular Disease - ARRIVE

Status
Active, not recruiting
Phases
Phase 3
Study type
Interventional
Source
EU CTR
Registry ID
EUCTR2006-003622-29-GB
Enrollment
12000
Registered
2007-04-26
Start date
2007-06-13
Completion date
Unknown
Last updated
2017-08-21

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

Conditions

Patients at moderate risk of CHD events (10-20% 10-year CHD risk

Interventions

Trade Name: Aspirin protect 100 mg Product Name: enteric coated acetylsalicylic acid 100 mg tablets Pharmaceutical Form: Film-coated tablet INN or Proposed INN: acetylsalicylic acid Concentration unit

Sponsors

Bayer AG
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: - age - elevated total cholesterol - low HDL cholesterol - elevated blood pressure - family history of early CHD - smoking - on antihypertensive therapy Are the trial subjects under 18? no Number of subjects for this age range: F.1.2 Adults (18-64 years) yes F.1.2.1 Number of subjects for this age range F.1.3 Elderly (>=65 years) yes F.1.3.1 Number of subjects for this age range

Exclusion criteria

Exclusion criteria: - type I and type II diabetes - prior history of a CVD events (clinical or diagnostic) - standard exclusion criterias for ASA (see protocol) - any condition likely to cause death within 5 years - chronic, frequent use of NSAID´s or COX-2 inhibitors

Design outcomes

Primary

MeasureTime frame
Main Objective: To evaluate the clinical effect of a 100 mg/day enteric coated aspirin vs placebo in the reduction of CVD events in patients at moderate risk of CHD events (approx 10 - 20% 10 year-risk). This corresponds to a patient population mean 10-year CVD risk of approx 30% based on the underlying assumption at study start.;Secondary Objective: To evaluate the safety and tolerability of the IMP in the same population.;Primary end point(s): The primary efficacy endpoint will be a composite outcome consisting of a first occurence of confirmed MI, stroke, cardiovascular death, UA, or TIA.;Timepoint(s) of evaluation of this end point: The composite primary endpoint will be evaluated at end of study. In addition, the study will be monitored by an independent Data Safety Monitoring Board (DSMB) at regular intervals during the course of the study. The DSMB will review all data to ensure the safety of patients, which they will do by analyzing adverse events and by performing interim analyses of the clinical outcome data.

Secondary

MeasureTime frame
Secondary end point(s): In addition, the following parameters will be used to assess the efficacy of the study drug: • A composite outcome of the time to the first occurrence of cardiovascular death, MI, or stroke (ischemic, hemorrhagic, or unknown) • Time to the first non-fatal MI • Time to the first MI (fatal or non-fatal) • Time to first occurrence of a non-fatal stroke • Time to first occurrence of fatal or non-fatal stroke Analyses will also be presented for ischemic and hemorrhagic stroke separately, if appropriate. • Time to cardiovascular death • Time to the first occurrence of UA • Time to the first occurrence of TIA • Time to / incidence of all-cause mortality • Time to first occurrence of / incidence of all cancers excluding nonmelanoma skin cancer • Time to first occurrence of / incidence of colon cancer • Incidence of confirmed MI, stroke, cardiovascular death, UA, and TIA separately;Timepoint(s) of evaluation of this end point: The secondary endpoints will be evaluated at end of study. In addition, the study will be monitored by an independent Data Safety Monitoring Board (DSMB) at regular intervals during the course of the study. The DSMB will review all data to ensure the safety of patients, which they will do by analyzing adverse events and by performing interim analyses of the clinical outcome data.

Countries

Germany, Ireland, Italy, Spain, United Kingdom

Outcome results

None listed

Source: EU CTR (via WHO ICTRP) · Data processed: Feb 4, 2026