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Avoiding Cardiovascular Events Through Combination Therapy in Patients Living With Systolic Hypertension (ACCOMPLISH)

This study has been terminated.
(The study was terminated early because of significant efficacy results for the primary endpoint in favor of benazepril/amlodipine treatment.)
Sponsor:
Information provided by:
Novartis
ClinicalTrials.gov Identifier:
NCT00170950
First received: September 10, 2005
Last updated: April 19, 2011
Last verified: April 2011
History of Changes
Results First Received: January 13, 2011  
Study Type: Interventional
Study Design: Allocation: Randomized;   Endpoint Classification: Safety/Efficacy Study;   Intervention Model: Parallel Assignment;   Masking: Double Blind (Subject, Investigator);   Primary Purpose: Treatment
Condition: Hypertension
Interventions: Drug: Benazepril/amlodipine 20/5 mg - Dose Level 1 from Day 1 to Month 1
Drug: Benazepril/amlodipine 40/5 mg - Dose Level 2 from Month 1 to Month 2
Drug: Benazepril/amlodipine 40/10 mg - Dose Level 3 from Month 2 to Month 3 and thereafter
Drug: Benazepril/hydrochlorothiazide 20/12.5 mg - Dose Level 1 from Day 1 to Month 1
Drug: Benazepril/hydrochlorothiazide 40/12.5 mg - Dose Level 2 from Month 1 to Month 2
Drug: Benazepril/hydrochlorothiazide 40/25 mg - Dose Level 3 from Month 2 to Month 3 and thereafter

  Participant Flow
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  Baseline Characteristics
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Reporting Groups
  Description
Benazepril/Amlodipine Benazepril hydrochloride (HCl)/amlodipine besylate: 20/5 mg (Dose Level 1 from Day 1 to Month 1), 40/5 mg (Dose Level 2 from Month 1 to Month 2), and 40/10 mg (Dose Level 3 from Month 2 to Month 3 and thereafter) capsules for oral administration once daily
Benazepril/Hydrochlorothiazide Benazepril hydrochloride (HCl)/hydrochlorothiazide (HCTZ): 20/12.5 mg (Dose Level 1 from Day 1 to Month 1), 40/12.5 mg (Dose Level 2 from Month 1 to Month 2), and 40/25 mg (Dose Level 3 from Month 2 to Month 3 and thereafter) capsules for oral administration once daily
Total Total of all reporting groups

Baseline Measures
    Benazepril/Amlodipine     Benazepril/Hydrochlorothiazide     Total  
Number of Participants  
[units: participants]
 		  5744     5761     11505  
Age [1]
[units: Years]
Mean ± Standard Deviation 		  68.4  ± 6.86     68.3  ± 6.86     68.4  ± 6.86  
Gender [1]
[units: Participants]
 		     
Female     2296     2246     4542  
Male     3448     3515     6963  
[1] Demographic data for 1 patient in the benazepril/hydrochlorothiazide was not available.



  Outcome Measures
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1.  Primary:   Time-to-event Analysis of Percentage of Patients With a Composite Cardiovascular (CV) Morbidity or Mortality Event   [ Time Frame: For each patient, baseline to time of first CV morbidity or mortality event (or last exposure if no event occurred). (Median duration of exposure was 33.4 months. [25th to 75th percentiles: 21 to 41 months.]) ]
  Show Outcome Measure 1

2.  Secondary:   Time-to-event Analysis of Percentage of Patients With a Composite Cardiovascular (CV) Morbidity Event   [ Time Frame: For each patient, baseline to time of first CV morbidity event (or last exposure if no event occurred). (Median duration of exposure was 33.4 months. [25th to 75th percentiles: 21 to 41 months.])] ]
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Measure Type Secondary
Measure Title Time-to-event Analysis of Percentage of Patients With a Composite Cardiovascular (CV) Morbidity Event
Measure Description Cardiovascular morbidity was defined as including any of the following events: non-fatal MI, non-fatal stroke, hospitalization for unstable angina, resuscitated sudden death, or coronary revascularization procedure (PCI or CABG).
Time Frame For each patient, baseline to time of first CV morbidity event (or last exposure if no event occurred). (Median duration of exposure was 33.4 months. [25th to 75th percentiles: 21 to 41 months.])]  
Safety Issue No  

Population Description
Explanation of how the number of participants for analysis was determined. Includes whether analysis was per protocol, intention to treat, or another method. Also provides relevant details such as imputation technique, as appropriate.
Intent-to-treat population: All randomized patients by assigned treatment group

Reporting Groups
  Description
Benazepril/Amlodipine Benazepril hydrochloride (HCl)/amlodipine besylate: 20/5 mg (Dose Level 1 from Day 1 to Month 1), 40/5 mg (Dose Level 2 from Month 1 to Month 2), and 40/10 mg (Dose Level 3 from Month 2 to Month 3 and thereafter) capsules for oral administration once daily
Benazepril/Hydrochlorothiazide Benazepril hydrochloride (HCl)/hydrochlorothiazide (HCTZ): 20/12.5 mg (Dose Level 1 from Day 1 to Month 1), 40/12.5 mg (Dose Level 2 from Month 1 to Month 2), and 40/25 mg (Dose Level 3 from Month 2 to Month 3 and thereafter) capsules for oral administration once daily

Measured Values
    Benazepril/Amlodipine     Benazepril/Hydrochlorothiazide  
Number of Participants Analyzed  
[units: participants]
 		  5744     5762  
Time-to-event Analysis of Percentage of Patients With a Composite Cardiovascular (CV) Morbidity Event  
[units: Percentage of Patients with an Event]
 		  8.6     10.3  

No statistical analysis provided for Time-to-event Analysis of Percentage of Patients With a Composite Cardiovascular (CV) Morbidity Event



3.  Secondary:   Time-to-event Analysis of Percentage of Patients With a Cardiovascular (CV) Mortality Event, Non-fatal Myocardial Infarction (MI), or Non-fatal Stroke   [ Time Frame: For each patient, baseline to time of first CV mortality event, MI (non-fatal), or stroke (non-fatal) (or last exposure if no event occurred). (Median duration of exposure was 33.4 months. [25th to 75th percentiles: 21 to 41 months.]) ]
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  Serious Adverse Events
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  Other Adverse Events
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  More Information
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Certain Agreements:  
Principal Investigators are NOT employed by the organization sponsoring the study.
There IS an agreement between Principal Investigators and the Sponsor (or its agents) that restricts the PI's rights to discuss or publish trial results after the trial is completed.
The agreement is:
unchecked The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is less than or equal to 60 days. The sponsor cannot require changes to the communication and cannot extend the embargo.
unchecked The only disclosure restriction on the PI is that the sponsor can review results communications prior to public release and can embargo communications regarding trial results for a period that is more than 60 days but less than or equal to 180 days. The sponsor cannot require changes to the communication and cannot extend the embargo.


Limitations and Caveats
Limitations of the study, such as early termination leading to small numbers of participants analyzed and technical problems with measurement leading to unreliable or uninterpretable data
Study was stopped early, as recommended by the Data Monitoring Committee, due to positive efficacy results.  


Results Point of Contact:  
Name/Title: Study Director
Organization: Novartis Pharmaceuticals
phone: 862 778-8300


Publications of Results:

Publications automatically indexed to this study:


Responsible Party: Study Diorector, Novartis Pharmaceuticals
ClinicalTrials.gov Identifier: NCT00170950     History of Changes
Obsolete Identifiers: NCT00097864
Other Study ID Numbers: CCIB002I2301
Study First Received: September 10, 2005
Results First Received: January 13, 2011
Last Updated: April 19, 2011
Health Authority: United States: Food and Drug Administration