Effect of High and Low Sodium Diets on Blood Pressure in Hypertensive Patients Treated With Aliskiren

NCT ID: NCT00441064

Last Updated: 2011-03-25

Study Results

Results available

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Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

PHASE4

Total Enrollment

132 participants

Study Classification

INTERVENTIONAL

Study Start Date

2007-01-31

Study Completion Date

2007-11-30

Brief Summary

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This study will compare the effects of high and low level sodium (salt) diets on blood pressure in patients with hypertension (high blood pressure) who are taking aliskiren 300 mg.

Detailed Description

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Conditions

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Hypertension

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

CROSSOVER

Primary Study Purpose

TREATMENT

Blinding Strategy

NONE

Study Groups

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Diet Sequence Low/High Sodium

Patients on low sodium diet ( \<= 100 mmol/day) for the first 4 weeks and high sodium (\>= 200 mmol/day) diet for the next 4 weeks. \[with Aliskiren 300 mg\]

Group Type EXPERIMENTAL

Aliskiren

Intervention Type DRUG

Diet Sequence High/Low Sodium

Patients on high sodium (\>= 200 mmol/day) diet for the first 4 weeks and on low sodium diet ( \<= 100 mmol/day) for the next 4 weeks. \[with Aliskiren 300 mg\]

Group Type EXPERIMENTAL

Aliskiren

Intervention Type DRUG

Interventions

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Aliskiren

Intervention Type DRUG

Eligibility Criteria

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Inclusion Criteria

* Male or female outpatients 18-60 years old
* Patients with systolic hypertension who met the 24 hour Ambulatory Blood Pressure Monitoring (ABPM) criteria (ABPM mean daytime Systolic Blood Pressure (SBP) \>= 135 mmHg and \< 160 mmHg)

Exclusion Criteria

* Overt heart failure (HF) or a history of heart failure within preceding 6 months.
* Unstable angina pectoris.
* Type 1 or Type 2 diabetes mellitus or abnormal hemoglobin A1c(HbA1c)
* Body mass index (BMI) \> 30 kg/m2
* Subjects taking more than 2 antihypertensive medications.
* Use of other investigational drugs within 30 days of the time of enrollment
* Use of Tamsulosin hydrochloride and other alpha blockers.
* Use of Antiarrhythmic drugs, including digoxin.
* History of MI or cardiovascular attack (CVA) within the preceding 6 months.
* History of malignancy of any organ system, treated or untreated, within the past 5 years with the exception of localized basal cell carcinoma of the skin
* Pregnant or nursing (lactating) women
Minimum Eligible Age

18 Years

Maximum Eligible Age

60 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Novartis

INDUSTRY

Sponsor Role lead

Responsible Party

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Novartis

Principal Investigators

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Novartis

Role: STUDY_CHAIR

Novartis

Locations

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Novartis US

Orangevale, California, United States

Site Status

Novartis US

Brooklyn Center, Minnesota, United States

Site Status

Novartis US

Butte, Montana, United States

Site Status

Novartis US

Missoula, Montana, United States

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Novartis US

Lincoln, Nebraska, United States

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Novartis US

Johnson City, New York, United States

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Novartis US

Asheboro, North Carolina, United States

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Novartis US

Shelby, North Carolina, United States

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Novartis US

Cincinnati, Ohio, United States

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Novartis US

Kettering, Ohio, United States

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Novartis US

Downington, Pennsylvania, United States

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Novartis US

Erie, Pennsylvania, United States

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Novartis US

Pittsburgh, Pennsylvania, United States

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Novartis US

Dallas, Texas, United States

Site Status

Novartis US

Kingsport, Texas, United States

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Novartis US

Bountiful, Utah, United States

Site Status

Novartis US

Salt Lake City, Utah, United States

Site Status

Novartis US

Port Orchard, Washington, United States

Site Status

Novartis US

Madison, Wisconsin, United States

Site Status

Countries

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United States

References

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Weir MR, Yadao AM, Purkayastha D, Charney AN. Effects of high- and low-sodium diets on ambulatory blood pressure in patients with hypertension receiving aliskiren. J Cardiovasc Pharmacol Ther. 2010 Dec;15(4):356-63. doi: 10.1177/1074248410377173. Epub 2010 Sep 27.

Reference Type RESULT
PMID: 20876343 (View on PubMed)

Other Identifiers

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CSPP100AUS02

Identifier Type: -

Identifier Source: org_study_id

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