TOGETHER: A Multi-Risk Factor Strategy vs a Guideline-Based Approach in Achieving Blood Pressure and Lipid Goals in Hypertensives at Extra Risk
Study Details
Study Description
Brief Summary
The purpose of this study is to investigate whether an aggressive multi-risk factor management strategy (Caduet plus therapeutic lifestyle changes (TLC) regimen) will result in greater percentage of patients achieving blood pressure and low density lipoprotein cholesterol (LDL-C) goals compared with a Joint National Committee 7/ National Cholesterol Education Program Adult Treatment Panel III (JNC 7/NCEP ATP III) guideline-based approach (Norvasc plus TLC regimen) after 6 weeks of treatment in primary prevention subjects with hypertension and additional risk factors, including dyslipidemia.
Condition or Disease | Intervention/Treatment | Phase |
---|---|---|
|
Phase 4 |
Study Design
Arms and Interventions
Arm | Intervention/Treatment |
---|---|
Active Comparator: Norvasc 5 mg Blinded amlodipine 5 mg and amlodipine/atorvastatin single pill combination 5/20 mg placebo dosed once daily for 6 weeks. |
Drug: Amlodipine besylate
Amlodipine besylate 5 mg
|
Experimental: Caduet 10/20mg Blinded amlodipine/atorvastatin single pill combination 10/20 mg dosed once daily for 6 weeks and amlodipine besylate 10 mg placebo. |
Drug: Amlodipine besylate/atorvastatin calcium single pill combination
Amlodipine/atorvastatin single pill combination 10/20 mg
|
Active Comparator: Norvasc 10 mg Blinded amlodipine 19 mg and amlodipine/atorvastatin single pill combination 10/20 mg placebo dosed once daily for 6 weeks. |
Drug: Amlodipine besylate
Amlodipine besylate 10 mg
|
Experimental: Caduet 5/20mg Blinded amlodipine/atorvastatin single pill combination 5/20 mg and amlodipine besylate 5 mg placebo dosed once daily for 6 weeks . |
Drug: Amlodipine besylate/atorvastatin calcium single pill combination
Amlodipine/atorvastatin single pill combination 5/20 mg
|
Outcome Measures
Primary Outcome Measures
- Subjects With Blood Pressure (BP) <140/90 Millimeters of Mercury (mmHg) and Low Density Lipoprotein Cholesterol (LDL-C) <100 Milligrams Per Deciliter(mg/dL) at Week 6 [Week 6]
Number of subjects reaching dual goal of systolic blood pressure <140 millimeters of mercury (mmHg) and diastolic blood pressue of <90 mmHg and low density lipoprotein-cholesterol(LDL-C) <100 milligrams per deciliter(mg/dL)
- Change From Baseline to Week 6 in Framingham Predicted Absolute 10-year Risk [Week 6, baseline]
Framingham prediction of absolute 10-year risk of Coronary Heart Disease (CHD) outcomes (myocardial infarction [MI] or CHD death) are calculations based on total point score (range less than negative 3 [best] to greater than or equal to 14 [worst] for men; less than or equal to negative 2 [best] and greater than or equal to 17 [worst] for women) of subject age, sex, current blood pressure treatment status, current smoking status, total cholesterol, high-density lipoprotein cholesterol, and systolic blood pressure calculated at Week 6. Mean at observation minus mean at baseline.
Secondary Outcome Measures
- Subjects With Blood Pressure of <140/90 mmHg and LDL-C <100 mg/dL at Week 4 [Week 4]
Subjects achieving both the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC)-7 blood pressure goal of <140/90 mmHg and the National Cholesterol Education Program Adult Treatment Panel (NCEP/ATP) III Update low density lipoprotein-cholesterol (LDL-C) goal <100 mg/dL at Week 4.
- Subjects With BP <140/90 mmHg and LDL-C <130 mg/dL at Week 4. [Week 4]
Subjects achieving both JNC-7 blood pressure goal of <140/90 mmHg and NCEP/ATP III LDL-C goal <130 mg/dL at Week 4.
- Subjects With BP <140/90 mmHg and LDL-C <130 mg/dL at Week 6. [Week 6]
Subjects achieving both JNC-7 blood pressure goal of <140/90 mmHg and NCEP/ATP III LDL-C goal <130 mg/dL at Week 6.
- Subjects With LDL-C < 100 mg/dL at Week 4 [Week 4]
Subjects Who achieve a goal of LDL-C < 100 mg/dL at Week 4.
- Subjects With LDL-C < 100 mg/dL at Week 6 [Week 6]
Subjects Who achieve a goal of LDL-C < 100 mg/dL at Week 6.
- Subjects With BP < 140/90 mmHg at Week 4 [Week 4]
Subjects achieving BP goal of <140/90 mmHg at week 4
- Subjects With BP < 140/90 mmHg at Week 6 [Week 6]
Subjects achieving BP goal of <140/90 mmHg at week 6
- Change From Baseline to Week 4 in Systolic Blood Pressure (SBP). [Week 4, baseline]
Mean at observation minus mean at baseline
- Change From Baseline to Week 4 in Diastolic Blood Pressure (DBP) [Week 4, baseline]
Mean at observation minus mean at baseline
- Change From Baseline to Week 4 in Pulse Rate [Week 4, baseline]
Mean at observation minus mean at baseline measured in beats per minute (bpm).
- Change From Baseline to Week 6 in Systolic Blood Pressure (SBP) [Week 6, baseline]
Mean change at observation minus mean baseline.
- Change From Baseline to Week 6 in Diastolic Blood Pressue (DBP) [Week 6, baseline]
Change from mean at observation minus mean at baseline
- Change From Baseline to Week 6 in Pulse Rate [Week 6, baseline]
Mean at observation minus mean at baseline
- Change From Baseline in LDL at Week 4. [Week 4, baseline]
Change: mean of observation minus mean at baseline.
- Change From Baseline in High Density Lipoprotein (HDL) at Week 4. [Week 4, baseline]
Mean change at observation minus baseline.
- Change in Total Cholesterol (TC) From Baseline to Week 4. [Week 4, baseline]
Mean change at observation minus baseline.
- Change From Baseline in Triglycerides (TG) to Week 4. [Week 4, baseline]
Mean change at observation minus baseline
- Change From Baseline in LDL at Week 6. [Week 6, baseline]
Mean change at observation minus baseline.
- Change From Baseline in HDL at Week 6. [Week 6, baseline]
Mean change at observation minus baseline.
- Change From Baseline in Total Cholesterol (TC) to Week 6. [Week 6, baseline]
Mean change at observation minus baseline.
- Change From Baseline in Triglycerides (TG) at Week 6. [Week 6 , baseline]
Mean change at observation minus mean baseline.
- Change From Baseline to Week 4 in Framingham Predicted Absolute 10-year Risk. [Week 4, baseline]
Framingham prediction of absolute 10-year risk of CHD outcomes (MI or CHD death) are calculations based on total point score (range less than negative 3 [best] to greater than or equal to 14 [worst] for men; less than or equal to negative 2 [best] and greater than or equal to 17 [worst] for women) of subject age, sex, current blood pressure treatment status, current smoking status, total cholesterol, high-density lipoprotein cholesterol and systolic blood pressure calculated at Week 4. Mean at observation minus mean at baseline.
Eligibility Criteria
Criteria
Inclusion Criteria:
- Subjects with diagnosed hypertension receiving treatment with Norvasc 5 or 10 mg and who also have 3 additional cardiovascular risk factors, including dyslipidemia.
Exclusion Criteria:
-
Subjects who are taking the following prohibited medications within 14 days of screening: lipid-lowering therapy, calcium channel blocker other then Norvasc, >3 antihypertensive agents (including Norvasc)
-
Subjects that have not been on a stable dose of Norvasc for at least 4 weeks
-
Subjects with a history of coronary heart disease, stroke, or Pulmonary Vascular Disease (PVD)
Contacts and Locations
Locations
Site | City | State | Country | Postal Code | |
---|---|---|---|---|---|
1 | Pfizer Investigational Site | Birmingham | Alabama | United States | 35209 |
2 | Pfizer Investigational Site | Birmingham | Alabama | United States | 35216 |
3 | Pfizer Investigational Site | Birmingham | Alabama | United States | 35234 |
4 | Pfizer Investigational Site | Mesa | Arizona | United States | 85206 |
5 | Pfizer Investigational Site | Garden Grove | California | United States | 92843 |
6 | Pfizer Investigational Site | Mission Viejo | California | United States | 92692 |
7 | Pfizer Investigational Site | Rancho Santa Margarita | California | United States | 92688 |
8 | Pfizer Investigational Site | Torrance | California | United States | 90502 |
9 | Pfizer Investigational Site | Gainesville | Florida | United States | 32605 |
10 | Pfizer Investigational Site | Kissimmee | Florida | United States | 34741 |
11 | Pfizer Investigational Site | Melbourne | Florida | United States | 32935 |
12 | Pfizer Investigational Site | Miami | Florida | United States | 33176 |
13 | Pfizer Investigational Site | Safety Harbor | Florida | United States | 34695 |
14 | Pfizer Investigational Site | Saint Petersburg | Florida | United States | 33701 |
15 | Pfizer Investigational Site | Augusta | Georgia | United States | 30904 |
16 | Pfizer Investigational Site | Tucker | Georgia | United States | 30084 |
17 | Pfizer Investigational Site | South Bend | Indiana | United States | 46601 |
18 | Pfizer Investigational Site | Erlanger | Kentucky | United States | 41018 |
19 | Pfizer Investigational Site | Auburn | Maine | United States | 04210 |
20 | Pfizer Investigational Site | Warren | Michigan | United States | 48091 |
21 | Pfizer Investigational Site | Minneapolis | Minnesota | United States | 55404 |
22 | Pfizer Investigational Site | Chesterfield | Missouri | United States | 63017 |
23 | Pfizer Investigational Site | Florissant | Missouri | United States | 63031 |
24 | Pfizer Investigational Site | Omaha | Nebraska | United States | 68116-2004 |
25 | Pfizer Investigational Site | Henderson | Nevada | United States | 89014 |
26 | Pfizer Investigational Site | Henderson | Nevada | United States | 89015 |
27 | Pfizer Investigational Site | Belvidere | New Jersey | United States | 07823 |
28 | Pfizer Investigational Site | Bridgewater | New Jersey | United States | 08807 |
29 | Pfizer Investigational Site | Clifton | New Jersey | United States | 07013 |
30 | Pfizer Investigational Site | Elizabeth | New Jersey | United States | 07202 |
31 | Pfizer Investigational Site | Hillsborough | New Jersey | United States | 08844 |
32 | Pfizer Investigational Site | Trenton | New Jersey | United States | 08618 |
33 | Pfizer Investigational Site | Brooklyn | New York | United States | 11229 |
34 | Pfizer Investigational Site | Buffalo | New York | United States | 14209 |
35 | Pfizer Investigational Site | Cincinnati | Ohio | United States | 45219 |
36 | Pfizer Investigational Site | Cincinnati | Ohio | United States | 45242 |
37 | Pfizer Investigational Site | Oklahoma City | Oklahoma | United States | 73103 |
38 | Pfizer Investigational Site | Tulsa | Oklahoma | United States | 74136 |
39 | Pfizer Investigational Site | Bensalem | Pennsylvania | United States | 19020 |
40 | Pfizer Investigational Site | Lansdale | Pennsylvania | United States | 19446 |
41 | Pfizer Investigational Site | Philadelphia | Pennsylvania | United States | 19146 |
42 | Pfizer Investigational Site | Providence | Rhode Island | United States | 02904 |
43 | Pfizer Investigational Site | Goose Creek | South Carolina | United States | 29445 |
44 | Pfizer Investigational Site | Mount Pleasant | South Carolina | United States | 29464 |
45 | Pfizer Investigational Site | Bristol | Tennessee | United States | 37620 |
46 | Pfizer Investigational Site | Kingsport | Tennessee | United States | 37660 |
47 | Pfizer Investigational Site | Dallas | Texas | United States | 75235 |
48 | Pfizer Investigational Site | Houston | Texas | United States | 77030-2324 |
49 | Pfizer Investigational Site | Plano | Texas | United States | 75093 |
50 | Pfizer Investigational Site | San Antonio | Texas | United States | 78238 |
51 | Pfizer Investigational Site | Chesapeake | Virginia | United States | 23320 |
Sponsors and Collaborators
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
Investigators
- Study Director: Pfizer CT.gov Call Center, Pfizer
Study Documents (Full-Text)
None provided.More Information
Additional Information:
Publications
None provided.- A3841045
Study Results
Participant Flow
Recruitment Details | |
---|---|
Pre-assignment Detail | The study enrolled 244 evaluable subjects. Drug treatments were used prior to the start of the study in all subjects in the Caduet and therapeutic lifestyle changes (TLC) group and the Norvasc and TLC group. Amlodipine was used by all subjects prior to entry. The study's four arms are two groups, each with drug group and matching placebo. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Period Title: Overall Study | ||
STARTED | 123 | 122 |
Received Treatment | 122 | 122 |
COMPLETED | 111 | 107 |
NOT COMPLETED | 12 | 15 |
Baseline Characteristics
Arm/Group Title | Norvasc + TLC | Caduet + TLC | Total |
---|---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. | Total of all reporting groups |
Overall Participants | 122 | 122 | 244 |
Age, Customized (participants) [Number] | |||
18 to 64 years |
95
77.9%
|
97
79.5%
|
192
78.7%
|
> or = to 65 years |
27
22.1%
|
25
20.5%
|
52
21.3%
|
Sex: Female, Male (Count of Participants) | |||
Female |
56
45.9%
|
65
53.3%
|
121
49.6%
|
Male |
66
54.1%
|
57
46.7%
|
123
50.4%
|
Outcome Measures
Title | Subjects With Blood Pressure (BP) <140/90 Millimeters of Mercury (mmHg) and Low Density Lipoprotein Cholesterol (LDL-C) <100 Milligrams Per Deciliter(mg/dL) at Week 6 |
---|---|
Description | Number of subjects reaching dual goal of systolic blood pressure <140 millimeters of mercury (mmHg) and diastolic blood pressue of <90 mmHg and low density lipoprotein-cholesterol(LDL-C) <100 milligrams per deciliter(mg/dL) |
Time Frame | Week 6 |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS) is all randomized subjects who take at least one dose of study drug and and have any post-baseline efficacy assessments. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Number [participants] |
11
9%
|
80
65.6%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the percentage of patients achieving both the BP(< 140/90 mmHg) and LDL goal (< 100mg/dL) at Week 6. With ~120 in each treatment arm, planned power was at least 90% to detect a difference between treatments, assuming 35% in the Caduet and 15% in the Norvasc arm achieving BP <140/90 mmHg and LDL <100 mg/dL and using a chi-square test with 0.05 two-sided significance level. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | There was only one primary endpoint and the p-value was not adjusted for comparison. | |
Method | Cochran-Mantel-Haenszel | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 19.03 | |
Confidence Interval |
() 95% 9.14 to 39.63 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Subjects With Blood Pressure of <140/90 mmHg and LDL-C <100 mg/dL at Week 4 |
---|---|
Description | Subjects achieving both the Joint National Committee on Prevention, Detection, Evaluation, and Treatment of High Blood Pressure (JNC)-7 blood pressure goal of <140/90 mmHg and the National Cholesterol Education Program Adult Treatment Panel (NCEP/ATP) III Update low density lipoprotein-cholesterol (LDL-C) goal <100 mg/dL at Week 4. |
Time Frame | Week 4 |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set. All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 116 |
Number [participants] |
6
4.9%
|
73
59.8%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the percentage of patients achieving both the blood pressure (< 140/90 mmHg) and LDL-goal (<100 mg/dL) at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analysis | |
Method | Cochran-Mantel-Haenszel | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 31.39 | |
Confidence Interval |
() 95% 12.61 to 78.09 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Subjects With BP <140/90 mmHg and LDL-C <130 mg/dL at Week 4. |
---|---|
Description | Subjects achieving both JNC-7 blood pressure goal of <140/90 mmHg and NCEP/ATP III LDL-C goal <130 mg/dL at Week 4. |
Time Frame | Week 4 |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Number [participants] |
41
33.6%
|
85
69.7%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the percentage of patients achieving both the blood pressure (< 140/90 mmHg) and LDL-goal (<130mg/dL) at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | Cochran-Mantel-Haenszel | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 5.2 | |
Confidence Interval |
() 95% 2.93 to 9.24 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Subjects With BP <140/90 mmHg and LDL-C <130 mg/dL at Week 6. |
---|---|
Description | Subjects achieving both JNC-7 blood pressure goal of <140/90 mmHg and NCEP/ATP III LDL-C goal <130 mg/dL at Week 6. |
Time Frame | Week 6 |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Number [participants] |
45
36.9%
|
90
73.8%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the percentage of patients achieving both the blood pressure (< 140/90 mmHg) and LDL-goal (<130mg/dL) at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | Cochran-Mantel-Haenszel | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 5.14 | |
Confidence Interval |
() 95% 2.89 to 9.11 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Subjects With LDL-C < 100 mg/dL at Week 4 |
---|---|
Description | Subjects Who achieve a goal of LDL-C < 100 mg/dL at Week 4. |
Time Frame | Week 4 |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Number [participants] |
8
6.6%
|
96
78.7%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the percentage of patients achieving (<100mg/DL) at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | Cochran-Mantel-Haenszel | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 65.51 | |
Confidence Interval |
() 95% 27.10 to 158.34 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Subjects With LDL-C < 100 mg/dL at Week 6 |
---|---|
Description | Subjects Who achieve a goal of LDL-C < 100 mg/dL at Week 6. |
Time Frame | Week 6 |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS) All randomized subjects who take at least one dose of study drug and have any post-baseline efficacy assessments. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Number [participants] |
13
10.7%
|
99
81.1%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the percentage of patients achieving LDL-goal (<100mg/DL) at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | Cochran-Mantel-Haenszel | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 42.04 | |
Confidence Interval |
() 95% 19.42 to 90.99 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Subjects With BP < 140/90 mmHg at Week 4 |
---|---|
Description | Subjects achieving BP goal of <140/90 mmHg at week 4 |
Time Frame | Week 4 |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 117 |
Number [participants] |
84
68.9%
|
87
71.3%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the percentage of patients achieving blood pressure (< 140/90 mmHg)at Week 4 | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.785 |
Comments | No adjustment for p-value for secondary analyses | |
Method | Cochran-Mantel-Haenszel | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 1.09 | |
Confidence Interval |
() 95% 0.60 to 1.98 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Subjects With BP < 140/90 mmHg at Week 6 |
---|---|
Description | Subjects achieving BP goal of <140/90 mmHg at week 6 |
Time Frame | Week 6 |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS) All randomized subjects who take at least one dose of study drug and have any post-baseline efficacy assessments. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Number [participants] |
83
68%
|
94
77%
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the percentage of patients achieving blood pressure (< 140/90 mmHg) at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.171 |
Comments | No adjustment for p-value for secondary analyses | |
Method | Cochran-Mantel-Haenszel | |
Comments | ||
Method of Estimation | Estimation Parameter | Odds Ratio (OR) |
Estimated Value | 1.55 | |
Confidence Interval |
() 95% 0.83 to 2.88 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline to Week 4 in Systolic Blood Pressure (SBP). |
---|---|
Description | Mean at observation minus mean at baseline |
Time Frame | Week 4, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mmHg] |
-2.6
(12.1)
|
-1.5
(11.9)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in systolic blood pressure at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.585 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | 0.76 | |
Confidence Interval |
() 95% -1.97 to 3.48 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline to Week 4 in Diastolic Blood Pressure (DBP) |
---|---|
Description | Mean at observation minus mean at baseline |
Time Frame | Week 4, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mmHg] |
-1.5
(7.7)
|
-1.2
(8.8)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in diastolic blood pressure at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | > 0.999 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -0.00 | |
Confidence Interval |
() 95% -2.01 to 2.01 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline to Week 4 in Pulse Rate |
---|---|
Description | Mean at observation minus mean at baseline measured in beats per minute (bpm). |
Time Frame | Week 4, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [bpm] |
-0.1
(8.2)
|
-0.9
(8.5)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in pulse rate at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.363 |
Comments | ||
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -0.90 | |
Confidence Interval |
() 95% -2.83 to 1.04 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline to Week 6 in Systolic Blood Pressure (SBP) |
---|---|
Description | Mean change at observation minus mean baseline. |
Time Frame | Week 6, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set: all randomized subjects who take at least one dose of study drug and have any post-baseline efficacy assessments. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mmHg] |
-1.0
(12.6)
|
-4.0
(11.0)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in systolic blood pressure at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.020 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS means |
Estimated Value | -3.25 | |
Confidence Interval |
() 95% -5.99 to -0.51 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline to Week 6 in Diastolic Blood Pressue (DBP) |
---|---|
Description | Change from mean at observation minus mean at baseline |
Time Frame | Week 6, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Median (Standard Deviation) [mmHg] |
-1.1
(7.1)
|
-1.7
(8.2)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in diastolic blood pressure at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.351 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -0.87 | |
Confidence Interval |
() 95% -2.71 to 0.97 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline to Week 6 in Pulse Rate |
---|---|
Description | Mean at observation minus mean at baseline |
Time Frame | Week 6, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [bpm] |
0.9
(8.1)
|
1.1
(9.0)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in mean change from baseline in pulse rate at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.922 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | 0.10 | |
Confidence Interval |
() 95% -1.91 to 2.11 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline in LDL at Week 4. |
---|---|
Description | Change: mean of observation minus mean at baseline. |
Time Frame | Week 4, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS) All randomized subjects who take at least one dose of study drug and have any post-baseline efficacy assessments. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mg/dL] |
-0.5
(23.0)
|
-47.8
(24.4)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in LDL at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -49.30 | |
Confidence Interval |
() 95% -54.68 to -43.91 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline in High Density Lipoprotein (HDL) at Week 4. |
---|---|
Description | Mean change at observation minus baseline. |
Time Frame | Week 4, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS) All randomized subjects who take at least one dose of study drug and have any post-baseline efficacy assessments. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mg/dL] |
0.6
(5.8)
|
0.6
(8.6)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in HDL at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.739 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | difference in LS Means |
Estimated Value | -0.30 | |
Confidence Interval |
() 95% -2.07 to 1.47 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change in Total Cholesterol (TC) From Baseline to Week 4. |
---|---|
Description | Mean change at observation minus baseline. |
Time Frame | Week 4, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mg/dL] |
0.5
(23.5)
|
-55.9
(26.8)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in TC at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -57.9 | |
Confidence Interval |
() 95% -64.02 to 51.81 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline in Triglycerides (TG) to Week 4. |
---|---|
Description | Mean change at observation minus baseline |
Time Frame | Week 4, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mg/dL] |
2.4
(73.2)
|
-45.7
(62.8)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in TG at Week 4. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -47.27 | |
Confidence Interval |
() 95% -63.37 to -31.16 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline in LDL at Week 6. |
---|---|
Description | Mean change at observation minus baseline. |
Time Frame | Week 6, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set. All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mg/dL] |
0.3
(24.8)
|
-49.2
(24.0)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in LDL at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -51.21 | |
Confidence Interval |
() 95% -56.88 to -45.55 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline in HDL at Week 6. |
---|---|
Description | Mean change at observation minus baseline. |
Time Frame | Week 6, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mg/dL] |
1.2
(8.2)
|
0.4
(8.2)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in HDL at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | 0.329 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -1.02 | |
Confidence Interval |
() 95% -3.07 to 1.03 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline in Total Cholesterol (TC) to Week 6. |
---|---|
Description | Mean change at observation minus baseline. |
Time Frame | Week 6, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS) All randomized subjects who take at least one dose of study drug and have any post-baseline efficacy assessments. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mg/dL] |
3.7
(23.8)
|
-56.8
(28.4)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline in TC at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -62.07 | |
Confidence Interval |
() 95% -68.49 to -55.65 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline in Triglycerides (TG) at Week 6. |
---|---|
Description | Mean change at observation minus mean baseline. |
Time Frame | Week 6 , baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Mean (Standard Deviation) [mg/dL] |
11.6
(115.3)
|
-42.6
(67.3)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change in TG from baseline in at Week 6. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -53.95 | |
Confidence Interval |
() 95% -77.61 to -30.29 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline to Week 4 in Framingham Predicted Absolute 10-year Risk. |
---|---|
Description | Framingham prediction of absolute 10-year risk of CHD outcomes (MI or CHD death) are calculations based on total point score (range less than negative 3 [best] to greater than or equal to 14 [worst] for men; less than or equal to negative 2 [best] and greater than or equal to 17 [worst] for women) of subject age, sex, current blood pressure treatment status, current smoking status, total cholesterol, high-density lipoprotein cholesterol and systolic blood pressure calculated at Week 4. Mean at observation minus mean at baseline. |
Time Frame | Week 4, baseline |
Outcome Measure Data
Analysis Population Description |
---|
Full analysis set (FAS). All randomized subjects who took study drug and had at least one post-baseline efficacy assessment comprised the FAS. |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Least Squares Mean (Standard Deviation) [score on scale] |
-0.3
(2.5)
|
-2.8
(3.3)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in mean change from baseline to Week 4 in Framingham predicted absolute 10-year risk. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -2.4 | |
Confidence Interval |
() 95% -3.1 to -1.7 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Title | Change From Baseline to Week 6 in Framingham Predicted Absolute 10-year Risk |
---|---|
Description | Framingham prediction of absolute 10-year risk of Coronary Heart Disease (CHD) outcomes (myocardial infarction [MI] or CHD death) are calculations based on total point score (range less than negative 3 [best] to greater than or equal to 14 [worst] for men; less than or equal to negative 2 [best] and greater than or equal to 17 [worst] for women) of subject age, sex, current blood pressure treatment status, current smoking status, total cholesterol, high-density lipoprotein cholesterol, and systolic blood pressure calculated at Week 6. Mean at observation minus mean at baseline. |
Time Frame | Week 6, baseline |
Outcome Measure Data
Analysis Population Description |
---|
The full analysis set of all randomized subjects who took at least one dose of study drug and had any post-baseline efficacy assessment |
Arm/Group Title | Norvasc + TLC | Caduet + TLC |
---|---|---|
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. |
Measure Participants | 115 | 118 |
Least Squares Mean (Standard Deviation) [score on scale] |
-0.1
(2.9)
|
-2.9
(3.0)
|
Statistical Analysis 1
Statistical Analysis Overview | Comparison Group Selection | Norvasc + TLC, Caduet + TLC |
---|---|---|
Comments | Null hypothesis: There is no difference between the two treatment management strategies in the mean change from baseline to Week 6 in Framingham predicted absolute 10-year risk. | |
Type of Statistical Test | Superiority or Other (legacy) | |
Comments | ||
Statistical Test of Hypothesis | p-Value | <0.001 |
Comments | No adjustment for p-value for secondary analyses | |
Method | ANCOVA | |
Comments | ||
Method of Estimation | Estimation Parameter | Difference in LS Means |
Estimated Value | -2.8 | |
Confidence Interval |
() 95% -3.5 to -2.1 |
|
Parameter Dispersion |
Type: Value: |
|
Estimation Comments |
Adverse Events
Time Frame | ||||
---|---|---|---|---|
Adverse Event Reporting Description | ||||
Arm/Group Title | Norvasc + TLC | Caduet + TLC | ||
Arm/Group Description | Blinded Norvasc (amlodipine) 5 to 10 milligram (mg) and matching Caduet placebo dosed once daily along with Therapeutic Lifestyle Changes (TLC) for 6 weeks. | Blinded Caduet (amlodipine besylate/atorvastatin calcium) 5/20 to 10/20 mg and matching Norvasc placebo dosed once daily along with TLC for 6 weeks. | ||
All Cause Mortality |
||||
Norvasc + TLC | Caduet + TLC | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | / (NaN) | / (NaN) | ||
Serious Adverse Events |
||||
Norvasc + TLC | Caduet + TLC | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 0/122 (0%) | 0/122 (0%) | ||
Other (Not Including Serious) Adverse Events |
||||
Norvasc + TLC | Caduet + TLC | |||
Affected / at Risk (%) | # Events | Affected / at Risk (%) | # Events | |
Total | 16/122 (13.1%) | 7/122 (5.7%) | ||
General disorders | ||||
Oedema peripheral | 8/122 (6.6%) | 3/122 (2.5%) | ||
Infections and infestations | ||||
Urinary tract infection | 3/122 (2.5%) | 1/122 (0.8%) | ||
Vascular disorders | ||||
Hypertension | 5/122 (4.1%) | 3/122 (2.5%) |
Limitations/Caveats
More Information
Certain Agreements
Principal Investigators are NOT employed by the organization sponsoring the study.
Pfizer has the right to review disclosures, requesting a delay of < 60 days. Investigator will postpone single center publications until after disclosure of pooled data (all sites), < 12 months from study completion/termination at all participating sites. Investigator may not disclose previously undisclosed confidential info other than study results.
Results Point of Contact
Name/Title | Pfizer ClinicalTrials.gov Call Center |
---|---|
Organization | Pfizer, Inc. |
Phone | 1-800-718-1021 |
ClinicalTrials.govCallCenter@pfizer.com |
- A3841045