Efficacy/Safety Study of Valsartan & Chlorthalidone Conjugate Treatment

Status Completed

Clinical Trial Summary

This trial is aimed to assess the efficacy and safety of a fixed-dose combination therapy with Valsartan and Chlorthalidone, Vs Valsartan or Chlorthalidone alone for treatment of adult patients with diagnosis of arterial hypertension.

Clinical Trial Description

In spite of the existence of a great variety of treatments with drugs effective against arterial hypertension, the percentages of arterial hypertension control with monotherapy remain quite low reason why the fixed-dose combinations of drugs have been one of the most interesting research topics in order to achieve an appropriate control of arterial hypertension.

The possibility of achieving better coverage and Blood Pressure control through a drug combination has leaded, on a scientific base of the efficacy of an Angiotensin Receptor Blockers II plus diuretic combination, to the development of a great number of combinations with different Angiotensin II Receptor Blockers plus hydrochlorothiazide. Yet it is noteworthy that despite the increasing evidence showing additional benefits in Blood pressure control and reduction of cardiovascular outcomes with chlorthalidone over hydrochlorothiazide, there is neither a great number of combinations nor studies with Angiotensin II Receptor Blockers plus chlorthalidone whereby the conduction of a trial assessing the efficacy and safety of Valsartan plus chlorthalidone in hypertensive patients is proposed plus the benefits of combination therapy that include, among others, the greater efficacy with lower doses of each individual component as well as reduction in occurrence of adverse events directly related with lower drug doses.With this treatment schedule it is expected to obtain higher control of blood pressure values and greater percentage of patients. ;

Study Design

Allocation: Randomized, Endpoint Classification: Safety/Efficacy Study, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Treatment

Related Conditions & MeSH terms

Hypertension

Clinical Trial Details

NCT number	NCT01850160
Study type	Interventional
Source	Farma de Colombia SA
Contact
Status	Completed
Phase	Phase 3
Start date	April 2013
Completion date	May 2015

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Efficacy/Safety Study of Valsartan and Chlorthalidone Conjugate Treatment Compared to Simple Treatment for Hypertension

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms