COMPARE: A Study to Compare the Effects of Coreg CR and Coreg IR on Heart Function in Subjects With Stable Chronic Heart Failure
Study Details
Study Description
Brief Summary
The purpose of this study is to determine if Coreg CR is as effective as Coreg IR in improving heart function in subjects with stable chronic heart failure.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 3 |
Detailed Description
Results of clinical trials have shown beta-blockers improve symptoms and left ventricular function, reduce hospitalizations and death in heart failure, and prolong survival [MERIT-HF, CIBIS-II, Packer, 1996]. Clinical guidelines mandate use of beta-blockers in treatment of subjects with heart failure.
Carvedilol (Coreg IR) is a multiple action adrenergic receptor blocker with alpha 1, beta 1 and beta 2 receptor blockade properties. The beta-adrenergic properties are non-selective for beta 1 and beta 2 adrenergic receptors. Coreg IR, administered twice daily, is marketed in the United States for long term treatment of mild-moderate hypertension, mild to severe heart failure and subjects surviving an acute myocardial infarction with left ventricular dysfunction with or without symptomatic heart failure.
Coreg IR significantly reduces all cause mortality and the need for cardiovascular hospitalization [Packer, 1996a; Packer, 1996b; Colucci, 1996; Cohn, 1997; Olsen, 1995; Sharpe 1997]. The effect of Coreg is dose dependent [Bristow, 1996]. In subjects treated long term after an acute myocardial infarction (MI) complicated by left ventricular systolic dysfunction, Coreg IR reduced the frequency of all-cause and cardiovascular mortality, and recurrent non-fatal MIs. These beneficial effects are additional to those of evidence-based treatments for acute MI, including ACE inhibitors [Dargie, 2001].
Left Ventricular End Systolic Volume Index (LVESVI) is an important measure of ventricular function and remodeling in the evaluation of heart failure. In controlled clinical trials, Coreg IR, administered twice daily, has reduced LVESVI in subjects with ischemic heart failure. An echocardiography substudy of the Australia-New Zealand Trial [Doughty, 1997], evaluated left ventricular remodeling in 123 subjects with ischemic heart failure with an LVEF < 45 randomized to carvedilol or placebo. The LVESVI was reduced by 6.2 + 1.6 ml/m2 after 6 months and 8.7 + 2.6 ml/m2 after 12 months of carvedilol therapy compared to the placebo treated subjects. Metra et al [Metra, 2000] observed the favorable effects of carvedilol compared with metoprolol on LVEF, LV stroke volume, and pulmonary artery pressure despite similar effects on cardiovascular outcome. Both groups also showed significant decreases in LV systolic volume. Doughty et al [Doughty, 2004] observed the favorable effects of carvedilol on LV remodeling, with improved LV end-systolic volume and ejection fraction, after 6 months of treatment.
Carvedilol phosphate CR (Coreg CR) is an approved, modified release, once-daily formulation of carvedilol that is hoped to provide an advance in patient care through improved compliance with prescribed dose.
The clinical experience with various formulations of Coreg CR is limited to eight single dose studies in healthy subjects and one repeated dose study in subjects with hypertension. In total 230, adult subjects have received at least one dose of Coreg IR or one of several CR formulations across nine studies. The subjects ranged in age from 18 to 63 years; 62% were male and 69% were white. The various formulations of Coreg CR capsules were safe and well tolerated in single dose pharmacokinetic studies in doses ranging from 6.25 to 60 mg in healthy subjects. The most common adverse events were headache, dizziness and orthostatic hypotension and are all known adverse events following administration of Coreg IR [GSK Study 386, 388, 399, 400, 402, 907].
This study will be the first controlled clinical study investigating the efficacy of treatment with Coreg CR formulation [Coreg CR filled with 7.5 mg of carvedilol phosphate immediate release (IRp) microparticles, 22.5 mg of carvedilol phosphate Micropump IIa MR microparticles, and 30 mg of carvedilol phosphate Micropump IIc MR microparticles] compared to Coreg IR evaluating LVESVI in subjects with stable chronic heart failure.
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Active Comparator: 1
|
Drug: carvedilol immediate release
Carvedilol immediate release (3.125, 6.25, 12.5 or 25 mg) and placebo, taken PO, twice-daily.
Other Names:
|
Active Comparator: 2
|
Drug: carvedilol controlled release
Carvedilol controlled release (10, 20, 40 or 80 mg) and placebo taken in the morning. Two placebos taken in the evening. A total of 4 pills will be taken PO daily.
Other Names:
|
Outcome Measures
Primary Outcome Measures
- Change From Baseline in Left Ventricular End Systolic Volume Index (LVESVI) Characterized by 2-D Echocardiography [24 weeks after entry into the maintenance period]
Maintenance Visit 3 minus Baseline. Maintenance Visit 3 occurred 24 weeks after entry into the maintenance period. The maintenance period started after completion of a titration period of variable duration.
Secondary Outcome Measures
- Change From Baseline in Left Ventricular Ejection Fraction [24 weeks after entry into the maintenance period]
- Change From Baseline in Left Ventricular Remodeling (IVST, PWT, LVM, ESV, EDV, EDVI, ESD, EDD, Deceleration Time, and E:A Ratio) [24 weeks after entry into the maintenance period]
- Change From Baseline in BNP Levels [24 weeks after entry into the maintenance period]
- Incidence of Hospitalizations From Exacerbation of Heart Failure [Up to 32 weeks (titration and maintenance phases)]
- Hospitalizations From All Causes [Up to 32 weeks (titration and maintenance phases)]
- Drug Dose Tolerability [Up to 32 weeks (titration and maintenance phases)]
- Safety and Tolerability of Coreg CR [24 weeks after entry into the maintenance phase (after unblinding)]
- Drug Compliance [Up to 32 weeks (titration and maintenance phases)]
Eligibility Criteria
Criteria
Inclusion Criteria:
-
Male or non-pregnant female
-
At least 18 years of age at the time informed consent is signed
-
Stable, chronic, mild to severe heart failure as defined as subjects with symptoms of heart failure who do not require IV diuretics, inotropes, or vasodilators or those that require support with a left ventricular assist device
-
Angiotensin converting enzyme inhibitors or angiotensin receptor blockers should be prescribed to all patients with HF due to LV systolic dysfunction with reduced LVEF unless contraindicated or intolerant to use
-
At screening, subject has an LVEF < 40 as measured by 2-D echocardiography
-
Willing to provide written informed consent
Exclusion Criteria:
-
On beta-blocker therapy for greater than 42 days prior to consent
-
Acute ischemic coronary event or coronary revascularization (PTCA, CABG, thrombolysis) within 1 week of screening echocardiography
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Scheduled or expected to be scheduled coronary revascularization within 4 weeks
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Unstable angina (angina characterized by sudden changes in the severity or length of angina attacks or a decrease in level of exertion that precipitates an episode
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Uncorrected primary obstructive or severe regurgitant valvular disease, nondilated (restrictive) or hypertrophic cardiomyopathies
-
Uncontrolled ventricular arrhythmias (symptomatic or sustained ventricular arrhythmias not controlled with antiarrhythmic therapy or an implantable defibrillator)
-
Current treatment of calcium channel blockers except for long acting dihydropyridines
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Current treatment on any Class I or III antiarrhythmic, except amiodarone
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History of sick sinus syndrome unless a pacemaker is in place
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Second or third degree heart block unless a pacemaker is in place
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Current clinical evidence of obstructive pulmonary disease (e.g., asthma or bronchitis) requiring inhaled or oral bronchodilator or steroid therapy; or having a history of bronchospastic disease not undergoing active therapy in whom, in the investigator's opinion, treatment with study medication could provoke bronchospasm
-
Expected biventricular pacemaker placement within 8 months of enrollment
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Resting systolic blood pressure <90 mmHg (based on the average of 3 readings
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Resting heart rate <50 beats per minute (bpm) (based on the average of 3 readings)
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Current decompensated heart failure
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Elevated liver enzymes (i.e., ALT or AST levels greater than 3 times upper limit of normal)
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History of drug sensitivity or allergic reaction to alpha or beta-blockers
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Contraindication or intolerance to beta-blockers
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Pregnant or lactating women and women planning to become pregnant. NOTE: Female subjects must be post-menopausal (i.e., no menstrual period for a minimum of 6 months prior to screening), surgically sterilized, using a double barrier method contraceptive, or using Depo-Provera or implanted contraceptives for at least one month prior to screening and agree to continue to use the same contraceptive method throughout the study.
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Use of an investigational drug within 30 days of enrollment
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Participation in an investigational device trial within 30 days of enrollment
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Known drug or alcohol abuse 1 year prior to enrollment
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In the opinion of the investigator the subject is known to be noncompliant with prescribed medication regimen
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Has any systemic disease, including cancer, with reduced life expectancy (<12 months)
-
Has a history of psychological illness/condition that interferes with ability to understand or complete requirements of the study.
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Cardiology Associates | Mobile | Alabama | United States | 36608 |
2 | Mobile Heart Specialists | Mobile | Alabama | United States | 36608 |
3 | Mayo Clinic Arizona | Phoenix | Arizona | United States | 85054 |
4 | Scottsdale Cardiovascular Research Institute | Scottsdale | Arizona | United States | 85251 |
5 | South West Heart | Tucson | Arizona | United States | 85715 |
6 | Inland Heart Doctors Medical Group | Corona | California | United States | 92879 |
7 | Rancho Los Amigos USC | Downey | California | United States | 90242 |
8 | William Bowden, DO Private Practice | Healdsburg | California | United States | 95448 |
9 | Merced Heart Associates | Merced | California | United States | 95340 |
10 | Sutter Memorial Hospital | Sacramento | California | United States | 95819 |
11 | Southern California Cardiology Medical Group, Inc. | San Diego | California | United States | 92120 |
12 | Medvin Clinical Research | Van Nuys | California | United States | 91405 |
13 | Aurora Denver Cardiology Associates | Denver | Colorado | United States | 80218 |
14 | Medical Center of the Rockies Foundation | Loveland | Colorado | United States | 80538 |
15 | Bay Area Cardiology | Brandon | Florida | United States | 33511 |
16 | Clearwater Cardiovascular and Interventional Consultants | Clearwater | Florida | United States | 33756 |
17 | White-Wilson Medical Center, PA | Fort Walton Beach | Florida | United States | 32547 |
18 | South Florida International Cardiology Consultants, Inc. | Miami | Florida | United States | 33137-3732 |
19 | Palm Beach Cardiology | Palm Beach Gardens | Florida | United States | 33410 |
20 | Cardiac Disease Specialists, PC | Atlanta | Georgia | United States | 30309 |
21 | Harbin Clinic | Rome | Georgia | United States | 30165 |
22 | North Shore Cardiovascular Research Consortium | Bannockburn | Illinois | United States | 60015 |
23 | Saint Francis Hospital | Evanston | Illinois | United States | 60202 |
24 | Illinois Heart and Vascular | Hinsdale | Illinois | United States | 60521 |
25 | HeartCare Midwest | Peoria | Illinois | United States | 61614 |
26 | Rockford Cardiology Research Foundation | Rockford | Illinois | United States | 61107 |
27 | Prairie Cardiovascular Consultants | Springfield | Illinois | United States | 62701 |
28 | The Care Group LLC | Indianapolis | Indiana | United States | 46260 |
29 | River Cities Cardiology | Jeffersonville | Indiana | United States | 47130 |
30 | Iowa Heart Center | West Des Moines | Iowa | United States | 50266 |
31 | Mid-America Cardiology | Kansas City | Kansas | United States | 66160 |
32 | Via Christi Research, Inc. | Wichita | Kansas | United States | 67214 |
33 | Comprehensive Cardiology Associates | Florence | Kentucky | United States | 41042 |
34 | Cardiovascular Associates | Louisville | Kentucky | United States | 40205 |
35 | Louisville Cardiology Medical Group | Louisville | Kentucky | United States | 40207 |
36 | One Heart, LLC | Baltimore | Maryland | United States | 21215 |
37 | Minnesota Heart Clinic | Edina | Minnesota | United States | 55435 |
38 | Hennepin County Medical Center | Minneapolis | Minnesota | United States | 55415 |
39 | Regions Hospital Cardiology Research | Saint Paul | Minnesota | United States | 55101 |
40 | St. Paul Cardiology | Saint Paul | Minnesota | United States | 55102 |
41 | Cardiology Associates Research, LLC | Tupelo | Mississippi | United States | 38801 |
42 | Rocky Mountain Heart & Lung | Kalispell | Montana | United States | 59901 |
43 | Diagnostic and Clinical Cardiology | West Orange | New Jersey | United States | 07052 |
44 | University of New Mexico | Albuquerque | New Mexico | United States | 87131-0001 |
45 | Albany Associates in Cardiology | Albany | New York | United States | 12205 |
46 | Montefiore Medical Center | Bronx | New York | United States | 10467 |
47 | Buffalo Heart Group, LLP | Buffalo | New York | United States | 14215 |
48 | Long Island Heart Associates | Mineola | New York | United States | 11501 |
49 | New York Cardiovascular Associates | New York | New York | United States | 10035 |
50 | South Bay Cardiovascular Associates | West Islip | New York | United States | 11795 |
51 | University of North Carolina | Chapel Hill | North Carolina | United States | 27599 |
52 | LeBauer Cardiovascular Research Foundation | Greensboro | North Carolina | United States | 27401 |
53 | Wake Forest University Baptist Medical Center | Winston-Salem | North Carolina | United States | 27157 |
54 | Sterling Research Group Ltd. | Cincinnati | Ohio | United States | 45219 |
55 | The Lindner Clinical Trial Center | Cincinnati | Ohio | United States | 45219 |
56 | University Hospital | Cincinnati | Ohio | United States | 45267-0542 |
57 | Northwest Ohio Cardiology Consultants | Toledo | Ohio | United States | 43615 |
58 | Oklahoma Cardiovascular Research Group | Oklahoma City | Oklahoma | United States | 73120 |
59 | Samaritan Cardiology | Corvallis | Oregon | United States | 97330 |
60 | Blair Medical Associates | Altoona | Pennsylvania | United States | 16602 |
61 | Tri-State Medical Group | Beaver | Pennsylvania | United States | 15009 |
62 | Central Bucks Specialists | Doylestown | Pennsylvania | United States | 18901 |
63 | Cardiology Consultants of Philadelphia | Philadelphia | Pennsylvania | United States | 19148 |
64 | Mid State Medical Service | Philipsburg | Pennsylvania | United States | 16866 |
65 | Buxmont Cardiology Associates, PC | Sellersville | Pennsylvania | United States | 18960 |
66 | Rhode Island Heart Failure Center | Providence | Rhode Island | United States | 02903 |
67 | Charleston Cardiology | Charleston | South Carolina | United States | 29403 |
68 | South Carolina Heart Center | Columbia | South Carolina | United States | 29204 |
69 | Heart Specialists | Friendswood | Texas | United States | 77546 |
70 | Texas Cardiac Center | Lubbock | Texas | United States | 79410 |
71 | Intermountain Medical Center | Murray | Utah | United States | 84107 |
72 | Heart Center | Salt Lake City | Utah | United States | 84124 |
73 | Winchester Medical Center | Winchester | Virginia | United States | 22601 |
74 | Luther Midelfort Mayo Health Systems | Eau Claire | Wisconsin | United States | 54702 |
75 | Green Bay HeartCare | Green Bay | Wisconsin | United States | 54303 |
Sponsors and Collaborators
- CTI-1, LLC
- CTI Clinical Trial and Consulting Services
- GlaxoSmithKline
Investigators
- Study Chair: Barry Greenberg, MD,
Study Documents (Full-Text)
None provided.More Information
Publications
- Bristow MR, Gilbert EM, Abraham WT, Adams KF, Fowler MB, Hershberger RE, Kubo SH, Narahara KA, Ingersoll H, Krueger S, Young S, Shusterman N. Carvedilol produces dose-related improvements in left ventricular function and survival in subjects with chronic heart failure. MOCHA Investigators. Circulation. 1996 Dec 1;94(11):2807-16.
- Cohn JN, Fowler MB, Bristow MR, Colucci WS, Gilbert EM, Kinhal V, Krueger SK, Lejemtel T, Narahara KA, Packer M, Young ST, Holcslaw TL, Lukas MA. Safety and efficacy of carvedilol in severe heart failure. The U.S. Carvedilol Heart Failure Study Group. J Card Fail. 1997 Sep;3(3):173-9.
- Colucci WS, Packer M, Bristow MR, Gilbert EM, Cohn JN, Fowler MB, Krueger SK, Hershberger R, Uretsky BF, Bowers JA, Sackner-Bernstein JD, Young ST, Holcslaw TL, Lukas MA. Carvedilol inhibits clinical progression in patients with mild symptoms of heart failure. US Carvedilol Heart Failure Study Group. Circulation. 1996 Dec 1;94(11):2800-6.
- Dargie HJ. Effect of carvedilol on outcome after myocardial infarction in patients with left-ventricular dysfunction: the CAPRICORN randomised trial. Lancet. 2001 May 5;357(9266):1385-90.
- Doughty RN, Whalley GA, Gamble G, MacMahon S, Sharpe N. Left ventricular remodeling with carvedilol in patients with congestive heart failure due to ischemic heart disease. Australia-New Zealand Heart Failure Research Collaborative Group. J Am Coll Cardiol. 1997 Apr;29(5):1060-6.
- Doughty RN, Whalley GA, Walsh HA, Gamble GD, López-Sendón J, Sharpe N; CAPRICORN Echo Substudy Investigators. Effects of carvedilol on left ventricular remodeling after acute myocardial infarction: the CAPRICORN Echo Substudy. Circulation. 2004 Jan 20;109(2):201-6. Epub 2004 Jan 5.
- Effect of metoprolol CR/XL in chronic heart failure: Metoprolol CR/XL Randomised Intervention Trial in Congestive Heart Failure (MERIT-HF). Lancet. 1999 Jun 12;353(9169):2001-7.
- Greenberg BH, Mehra M, Teerlink JR, Ordronneau P, McCollum D, Gilbert EM. COMPARE: comparison of the effects of carvedilol CR and carvedilol IR on left ventricular ejection fraction in patients with heart failure. Am J Cardiol. 2006 Oct 2;98(7A):53L-59L. Epub 2006 Aug 28.
- Olsen SL, Gilbert EM, Renlund DG, Taylor DO, Yanowitz FD, Bristow MR. Carvedilol improves left ventricular function and symptoms in chronic heart failure: a double-blind randomized study. J Am Coll Cardiol. 1995 May;25(6):1225-31.
- Packer M, Bristow MR, Cohn JN, Colucci WS, Fowler MB, Gilbert EM, Shusterman NH. The effect of carvedilol on morbidity and mortality in patients with chronic heart failure. U.S. Carvedilol Heart Failure Study Group. N Engl J Med. 1996 May 23;334(21):1349-55.
- Packer M, Colucci WS, Sackner-Bernstein JD, Liang CS, Goldscher DA, Freeman I, Kukin ML, Kinhal V, Udelson JE, Klapholz M, Gottlieb SS, Pearle D, Cody RJ, Gregory JJ, Kantrowitz NE, LeJemtel TH, Young ST, Lukas MA, Shusterman NH. Double-blind, placebo-controlled study of the effects of carvedilol in patients with moderate to severe heart failure. The PRECISE Trial. Prospective Randomized Evaluation of Carvedilol on Symptoms and Exercise. Circulation. 1996 Dec 1;94(11):2793-9.
- Randomised, placebo-controlled trial of carvedilol in patients with congestive heart failure due to ischaemic heart disease. Australia/New Zealand Heart Failure Research Collaborative Group. Lancet. 1997 Feb 8;349(9049):375-80.
- The Cardiac Insufficiency Bisoprolol Study II (CIBIS-II): a randomised trial. Lancet. 1999 Jan 2;353(9146):9-13.
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Study Results
Participant Flow
Recruitment Details | The recruitment period was from April 2006 until August 2007. |
---|---|
Pre-assignment Detail |
Arm/Group Title | Coreg Immediate Release | Coreg Controlled Release |
---|---|---|
Arm/Group Description | ||
Period Title: Overall Study | ||
STARTED | 165 | 153 |
COMPLETED | 132 | 126 |
NOT COMPLETED | 33 | 27 |
Baseline Characteristics
Arm/Group Title | Coreg Immediate Release | Coreg Controlled Release | Total |
---|---|---|---|
Arm/Group Description | Total of all reporting groups | ||
Overall Participants | 165 | 153 | 318 |
Age, Customized (participants) [Number] | |||
< 65 years |
117
70.9%
|
110
71.9%
|
227
71.4%
|
65<=Age<75 |
27
16.4%
|
21
13.7%
|
48
15.1%
|
Age>=75 years |
21
12.7%
|
22
14.4%
|
43
13.5%
|
Sex: Female, Male (Count of Participants) | |||
Female |
52
31.5%
|
45
29.4%
|
97
30.5%
|
Male |
113
68.5%
|
108
70.6%
|
221
69.5%
|
Outcome Measures
Title | Change From Baseline in Left Ventricular End Systolic Volume Index (LVESVI) Characterized by 2-D Echocardiography |
---|---|
Description | Maintenance Visit 3 minus Baseline. Maintenance Visit 3 occurred 24 weeks after entry into the maintenance period. The maintenance period started after completion of a titration period of variable duration. |
Time Frame | 24 weeks after entry into the maintenance period |
Outcome Measure Data
Analysis Population Description |
---|
Analysis was performed on the modified intent to treat population (mITT), which were those subjects with both a Baseline and an evaluable End of Study echocardiogram. |
Arm/Group Title | Coreg Immediate Release | Coreg Controlled Release |
---|---|---|
Arm/Group Description | ||
Measure Participants | 128 | 125 |
Mean (Standard Deviation) [mL/m^2] |
-18.34
(18.84)
|
-20.81
(25.43)
|
Title | Change From Baseline in Left Ventricular Ejection Fraction |
---|---|
Description | |
Time Frame | 24 weeks after entry into the maintenance period |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title |
---|
Arm/Group Description |
Title | Change From Baseline in Left Ventricular Remodeling (IVST, PWT, LVM, ESV, EDV, EDVI, ESD, EDD, Deceleration Time, and E:A Ratio) |
---|---|
Description | |
Time Frame | 24 weeks after entry into the maintenance period |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title |
---|
Arm/Group Description |
Title | Change From Baseline in BNP Levels |
---|---|
Description | |
Time Frame | 24 weeks after entry into the maintenance period |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title |
---|
Arm/Group Description |
Title | Incidence of Hospitalizations From Exacerbation of Heart Failure |
---|---|
Description | |
Time Frame | Up to 32 weeks (titration and maintenance phases) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title |
---|
Arm/Group Description |
Title | Hospitalizations From All Causes |
---|---|
Description | |
Time Frame | Up to 32 weeks (titration and maintenance phases) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title |
---|
Arm/Group Description |
Title | Drug Dose Tolerability |
---|---|
Description | |
Time Frame | Up to 32 weeks (titration and maintenance phases) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title |
---|
Arm/Group Description |
Title | Safety and Tolerability of Coreg CR |
---|---|
Description | |
Time Frame | 24 weeks after entry into the maintenance phase (after unblinding) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title |
---|
Arm/Group Description |
Title | Drug Compliance |
---|---|
Description | |
Time Frame | Up to 32 weeks (titration and maintenance phases) |
Outcome Measure Data
Analysis Population Description |
---|
[Not Specified] |
Arm/Group Title |
---|
Arm/Group Description |
Adverse Events
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
The publishing party will submit any proposed manuscript or publication to the sponsor for comment at least 60 days prior to its release. The publishing party will make every reasonable attempt to incorporate comments received from the sponsor, and will upon request remove any previously undisclosed confidential information, prior to publication or disclosure. There will be no publication or publicizing of individual site data or results prior to the multicenter publication.
Results Point of Contact
Name/Title | Sandy Stagge, RN, BSN |
---|---|
Organization | CTI Clinical Trial and Consulting Services |
Phone | 513-619-1837 |
sstagge@ctifacts.com |
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