Status:

WITHDRAWN

Chlorthalidone Compared to Hydrochlorothiazide on Endothelial Function

Lead Sponsor:

Creighton University

Conditions:

Hypertension

Eligibility:

All Genders

19+ years

Phase:

PHASE4

Brief Summary

Chlorthalidone will result in improved endothelial function compared to hydrochlorothiazide as measured by flow mediated vasodilatation.

Detailed Description

This is a randomized, double-blind, crossover study to evaluate chlorthalidone and hydrochlorothiazide and their effects on endothelial function in hypertensive patients. Subjects will receive chlorth...

Eligibility Criteria

Inclusion

  • Age 19 or older
  • Diagnosis of hypertension
  • Current blood pressure \> 120/80 mm Hg

Exclusion

  • Use of a thiazide-type diuretic within the last 1 month
  • Known allergy to any study medications
  • History of gout or hyperuricemia
  • SCr \>/= 1.8 mg/dl or CrCl \< 25 ml/min
  • Pregnancy or breastfeeding or planning to become pregnant during study period
  • Dementia or cognitive impairment
  • Hypokalemia
  • Acute coronary syndrome or stroke within 6 months
  • Current use of sildenafil, tadalafil, or vardenafil

Key Trial Info

Start Date :

March 1 2013

Trial Type :

INTERVENTIONAL

Allocation :

ACTUAL

End Date :

February 1 2015

Estimated Enrollment :

Patients enrolled

Trial Details

Trial ID

NCT01822860

Start Date

March 1 2013

End Date

February 1 2015

Last Update

March 25 2015

Active Locations (1)

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1

Creighton University

Omaha, Nebraska, United States, 68131