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SAALT: Subtracting Salt and Adding Losartan Trial (0954A-335)

NCT00739674 · Status: COMPLETED · Phase: PHASE3 · Type: INTERVENTIONAL · Enrollment: 992

Last updated 2024-05-16

Study results available
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Summary

To evaluate the effectiveness of diet management with a losartan based titration regimen versus losartan based titration regimen alone on blood pressure reduction in hypertensive patients.

Conditions

Interventions

DRUG

losartan potassium (+ hydrochlorothiazide [HCTZ] + calcium channel blocker [CCB])

Losartan 50 mg or 100 mg once daily for 40 weeks with sequential titration including HCTZ 12.5 mg or 25 mg and CCB only as needed to achieve target blood pressure, as follows: Patients with mild-moderate hypertension, uncontrolled hypertension on monotherapy, or diabetes: * Losartan 50 mg * Losartan 100 mg * Losartan 100 mg/HCTZ 12.5 mg * Losartan 100 mg/HCTZ 25 mg * Losartan 100 mg/HCTZ 25 mg + CCB Patients with severe hypertension: * Losartan 50 mg/HCTZ 12.5 mg * Losartan 100 mg/HCTZ 12.5 mg * Losartan 100 mg/HCTZ 25 mg * Losartan 100 mg/HCTZ 25 mg + CCB * Losartan 100 mg/HCTZ 25 mg + increasing CCB

BEHAVIORAL

Low Salt Diet

Low-salt intake diet (Dietary Approaches to Stop Hypertension \[DASH\]) including: * Healthy diet * Reduction in sodium intake to less than 2300 mmol/day * Low alcohol consumption (less than 2 standard drinks/day)

Sponsors & Collaborators

  • Organon and Co

    lead INDUSTRY

Principal Investigators

  • Medical Monitor · Merck Sharp & Dohme LLC

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2008-02-01
Primary Completion
2009-07-01
Completion
2010-01-01

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Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00739674 on ClinicalTrials.gov