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Study identifier: NCT05732727 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Intensification of Blood Pressure Lowering Therapeutics Based on Diuretics Versus Usual Management for Uncontrolled Hypertension IN Patients With Moderate to Severe Chronic Kidney Disease

Condition: Chronic Kidney Disease(CKD) · Uncontrolled Hypertension  ·  Sponsor: University Hospital, Tours

PhasePhase 3
Planned participants720
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

Chronic kidney disease (CKD) is a major public health issue worldwide. Hypertension is the first risk factor in patients with CKD for mortality, cardiovascular disease and end-stage renal disease. It's now well established that lowering blood pressure (BP) reduces renal and cardiovascular complications in this high-risk population. In the general population, in addition to lifestyle interventions, the strategy to initiate and escalate a BP-lowering drug treatment is well described. The drug therapies recommended to achieve optimal BP control in the general population are the following: blockers of the renin-angiotensin system (angiotensin-converting enzyme inhibitors (ACEi) or angiotensin receptor blockers (ARB)), diuretics (thiazides and thiazide-like diuretics), and calcium channel blockers. For patients with CKD, the guidelines advise to start the BP-lowering agent with ACEi or ARB, but then, there is no strong evidence to support the preferential use of any particular agent in controlling BP and the results of clinical trials are discordant. In the NephroTest cohort, a French cohort of patients with CKD stage 1 to 5, among 2015 patients, 1782 had hypertension, only 54% had a diuretic and 44% had uncontrolled hypertension. In this cohort, extracellular fluid (ECF) overload was an independent determinant of hypertension, uncontrolled hypertension and apparent treatment resistant hypertension. In the same cohort, ECF overload was independently associated with end-stage kidne…

This description comes directly from the study's public registry record.

Talk to the study team

Bénédicte Sautenet, MD  ·  02.34.37.96.86  ·  benedicte.sautenet@gmail.com

Always discuss trial participation with your own doctor first.

Locations (40)

Department of Nephrology, University Hospital of AngersAngers, FranceRecruiting
Department of Nephrology, University Hospital of BordeauxBordeaux, FranceRecruiting
AUB Santé foundation, BrestBrest, FranceRecruiting
Department of Nephrology, University Hospital of BrestBrest, FranceRecruiting
Department of Nephrology, Hospital of Chalon-sur-SaôneChalon-sur-Saône, FranceRecruiting
Department of Nephrology, Hospital of ChartresChartres, FranceRecruiting
Department of Nephrology, University Hospital of Clermont-FerrandClermont-Ferrand, FranceRecruiting
Department of Nephrology, Hospital of ColmarColmar, FranceRecruiting
Department of Nephrology, University Hospital of GrenobleGrenoble, FranceRecruiting
Department of Nephrology, Hospital of HaguenauHaguenau, FranceRecruiting
Department of Nephrology, Departemental Hospital of VendéeLa Roche-sur-Yon, FranceRecruiting
ECHO Santé Association, Le MansLe Mans, FranceRecruiting

+ 28 more locations — full list on the registry record.

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Source record: clinicaltrials.gov/study/NCT05732727