Efficacy & Safety of Orally Administered Valsartan/Amlodipine Combo Therapy vs Amlodipine Monotherapy in Black Patients With Stage II Hypertension
This study has been completed.
Information provided by (Responsible Party):
First received: July 17, 2006
Last updated: November 7, 2011
Last verified: November 2011
The purpose of this study is to evaluate the blood pressure lowering effects of a valsartan/amlodipine combination treatment and amlodipine monotherapy for the treatment of Black stage II hypertensive patients (MSSBP ≥ 160 mmHg).
Drug: valsartan + amlodipine
Endpoint Classification: Safety/Efficacy Study
Intervention Model: Parallel Assignment
Primary Purpose: Treatment
||A 12-week, Multicenter Study to Evaluate the Efficacy and Safety of Orally Administered Valsartan/Amlodipine Combo Based Therapy vs Amlodipine Monotherapy in Black Patients With Stage II Hypertension
Primary Outcome Measures:
- Change from baseline in MSSBP at week 8
Secondary Outcome Measures:
- change from baseline MSSBP after 2, 4 and 12 weeks of treatment
- change from baseline MSDBP after 2, 4, 8 and 12 weeks of treatment
- proportion of patients reaching overall BP control (MSSBP < 140 mmHg and MSDBP < 90mmHg) after 12 weeks of treatment
- evaluation of safety and tolerability after 12 weeks of treatment
| Study Start Date:
| Study Completion Date:
| Primary Completion Date:
||April 2007 (Final data collection date for primary outcome measure)
|Ages Eligible for Study:
||18 Years and older
|Genders Eligible for Study:
- 18 years of age or older.
- Moderate to severe high blood pressure. This is defined as a systolic pressure (the top number) greater than or equal to 160 mmHg and less than 200 mmHg.
- History of allergy or hypersensitivity to ARBs, CCBs, thiazide diuretics
- Inability to stop all prior blood pressure medications safely
- Systolic BP ≥ 200 mmHg and/or diastolic BP ≥ 120 mmHg
- Controlled blood pressure (systolic BP < 140 mmHg) taking more than 3 antihypertensive medications at screening
- Systolic BP ≥ 140 mmHg and < 180 mmHg taking more than two antihypertensive medications at screening
- Systolic BP ≥ 180 mmHg taking more than one antihypertensive medication at screening
- History of autoimmune diseases
- History of multiple drug allergies
- Liver disease
- Pancreatic injury within 1 year of screening
- Evidence of kidney impairment or history of dialysis
- Any surgical or medical condition which might alter the absorption, distribution, metabolism, or excretion of any drug. This could include currently active gastritis, ulcers, or gastrointestinal/rectal bleeding, or urinary tract obstruction.
- Women of child-bearing potential (WOCBP), defined as all women physiologically capable of becoming pregnant, would be excluded UNLESS they are post-menopausal, surgically sterile OR are using acceptable methods of contraception. The use of hormonal contraceptives is not allowed
- Pregnant or nursing (lactating) women
- History of malignancy of any organ system within the past five years
- Any severe, life-threatening disease within the past five years
- History of drug or alcohol abuse within the last 2 years.
- History of stroke, angioplasty, coronary artery bypass graft surgery, heart attack or unstable angina
- Type 1 diabetes
- Poorly controlled Type 2 diabetes
- History of heart failure
- Significant valvular heart disease
- Active gout
Other protocol-defined inclusion/exclusion criteria may apply
Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study.
To learn more about this study, you or your doctor may contact the study research staff using the Contacts provided below.
For general information, see Learn About Clinical Studies.
Please refer to this study by its ClinicalTrials.gov identifier: NCT00353912
|E. Hanover, New Jersey, United States, 07936 |
No publications provided
History of Changes
|Other Study ID Numbers:
|Study First Received:
||July 17, 2006
||November 7, 2011
||United States: Food and Drug Administration
Keywords provided by Novartis:
Additional relevant MeSH terms:
ClinicalTrials.gov processed this record on November 20, 2014
Angiotensin II Type 1 Receptor Blockers
Angiotensin Receptor Antagonists
Calcium Channel Blockers
Membrane Transport Modulators
Molecular Mechanisms of Pharmacological Action