Flag of the European Union EU Clinical Trials Register Help

Clinical trials for Hydrochlorothiazide

The European Union Clinical Trials Register   allows you to search for protocol and results information on:
  • interventional clinical trials that were approved in the European Union (EU)/European Economic Area (EEA) under the Clinical Trials Directive 2001/20/EC
  • clinical trials conducted outside the EU/EEA that are linked to European paediatric-medicine development

  • EU/EEA interventional clinical trials approved under or transitioned to the Clinical Trial Regulation 536/2014 are publicly accessible through the
    Clinical Trials Information System (CTIS).


    The EU Clinical Trials Register currently displays   44351   clinical trials with a EudraCT protocol, of which   7378   are clinical trials conducted with subjects less than 18 years old.   The register also displays information on   18700   older paediatric trials (in scope of Article 45 of the Paediatric Regulation (EC) No 1901/2006).

    Phase 1 trials conducted solely on adults and that are not part of an agreed paediatric investigation plan (PIP) are not publicly available (see Frequently Asked Questions ).  
     
    Examples: Cancer AND drug name. Pneumonia AND sponsor name.
    How to search [pdf]
    Search Tips: Under advanced search you can use filters for Country, Age Group, Gender, Trial Phase, Trial Status, Date Range, Rare Diseases and Orphan Designation. For these items you should use the filters and not add them to your search terms in the text field.
    Advanced Search: Search tools
     
    106 result(s) found for: Hydrochlorothiazide. Displaying page 1 of 6.
    1  2  3  4  5  6  Next»
    EudraCT Number: 2015-003637-96 Sponsor Protocol Number: NL54748.078.15 Start Date*: 2016-03-31
    Sponsor Name:
    Full Title: DD-study: diet or diuretics for salt-sensitivity in chronic kidney disease
    Medical condition: Hypertension in chronic kidney disease
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: NL (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2005-002442-19 Sponsor Protocol Number: 502.480 Start Date*: 2005-08-31
    Sponsor Name:Boehringer Ingelheim Pharma GmbH & Co. KG
    Full Title: A prospective randomised study to compare a fixed dose combination of telmisartan 80 mg plus hydrochlorothiazide 25 mg with a fixed dose combination of telmisartan 80 mg plus hydrochlorothiazide 12...
    Medical condition: essential hypertension
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: DE (Completed) SE (Completed) IE (Completed) DK (Completed) FI (Completed) ES (Completed) IT (Completed)
    Trial results: View results
    EudraCT Number: 2004-000240-25 Sponsor Protocol Number: CSPP100A2204 Start Date*: 2004-08-12
    Sponsor Name:Novartis Sverige AB
    Full Title: An 8 week double-blind, multicenter, randomized, multifactorial, placebo-controlled, parallel-group study to evaluate the efficacy and safety of aliskiren administered alone and in combination with...
    Medical condition: Treatment of essential hypertension
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: SE (Completed) FI (Completed) SK (Completed) IT (Completed)
    Trial results: View results
    EudraCT Number: 2005-003376-37 Sponsor Protocol Number: CVAH631D2301 Start Date*: 2005-12-12
    Sponsor Name:Novartis Pharma Services AG
    Full Title: A 6-week, multicenter, randomized, double-blind, parallel-group study to evaluate the combination of valsartan/HCTZ (160/12.5 mg with forced titration to a maximum dose of 320/25 mg) compared to va...
    Medical condition: Severe hypertension (MSDBP ≥ 110 mmHg and < 120 mmHg).
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Completed) SI (Completed)
    Trial results: View results
    EudraCT Number: 2004-001252-36 Sponsor Protocol Number: DM/PR/7401/009/03 Start Date*: 2004-11-04
    Sponsor Name:CHIESI
    Full Title: DOUBLE BLIND, RANDOMISED, PARALLEL GROUP, MULTICENTRE STUDY TO EVALUATE THE EFFICACY AND TOLERABILITY OF CHF 1521 (FIXED COMBINATION OF MANIDIPINE AND DELAPRIL) VS LOSARTAN 50 MG AND HYDROCHLOROTHI...
    Medical condition: mild to moderate hypertension in type 2 diabetic patients
    Disease: Version SOC Term Classification Code Term Level
    6.1 10015488 PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Completed) DE (Completed) ES (Completed)
    Trial results: View results
    EudraCT Number: 2011-001929-24 Sponsor Protocol Number: 1392-H-199 Start Date*: 2011-09-19
    Sponsor Name:Fundación para la Investigación Biomédica del Hospital 12 de Octubre
    Full Title: Randomised, open-label, crossover clinical trial to evaluate the antiproteinuric effect of three different types of diuretics (hydrochlorothiazide, amiloride and spironolactone) in patients with ch...
    Medical condition: Chronic proteinuric nephropathies
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2008-002439-33 Sponsor Protocol Number: MeIn/08/ZOF+HCTZ-HYP/001 Start Date*: 2008-06-26
    Sponsor Name:MENARINI INTERNATIONAL OPERATIONS LUXEMBOURG S.A.
    Full Title: EFFICACY AND SAFETY OF ZOFENOPRIL + HYDROCHLOROTHIAZIDE COMBINATION VS IRBESARTAN + HYDROCHLOROTHIAZIDE COMBINATION IN ESSENTIAL HYPERTENSIVE PATIENTS NOT CONTROLLED BY PREVIOUS MONOTHERAPY
    Medical condition: Patients with essential hypertension and with at least one additional cardiovascular risk factor, not controlled by a previous monotherapy
    Disease: Version SOC Term Classification Code Term Level
    9.1 10015488 Essential hypertension LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Completed) LT (Completed) GR (Completed)
    Trial results: View results
    EudraCT Number: 2006-003629-98 Sponsor Protocol Number: SPA100A2301 Start Date*: 2006-11-13
    Sponsor Name:Novartis Pharma AG
    Full Title: A 54-week, randomized, open-label, multicenter study to assess the long-term safety and tolerability of the combination of aliskiren 300 mg/ amlodipine 10 mg in patients with essential hypertension
    Medical condition: Hypertension
    Disease: Version SOC Term Classification Code Term Level
    8.1 10020772 Hypertension LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FI (Completed) DK (Completed) IS (Completed) BE (Completed) DE (Completed)
    Trial results: View results
    EudraCT Number: 2012-005113-39 Sponsor Protocol Number: SSP-2 Start Date*: 2013-04-08
    Sponsor Name:Universitätsklinik für Neurologie, Medizinische Universität Wien
    Full Title: A Randomized, Placebo-Controlled, Double-Blind, Phase IIa Study of Amiloride in the Treatment of Acute Autoimmune Optic Neuritis
    Medical condition: Optic neuritis is among the most common first symptoms of multiple sclerosis leading to significant atrophy of the optic nerve within a short period of time, thus reflecting neurodegneration.
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: AT (Completed)
    Trial results: (No results available)
    EudraCT Number: 2006-003963-30 Sponsor Protocol Number: D2456C00002 Start Date*: 2007-02-26
    Sponsor Name:AstraZeneca AB
    Full Title: A Double-blind, Randomised, 4-arm Parallel Group, Multicentre, 8-week, Phase III Study to Assess the Antihypertensive Efficacy and Safety of the Combination of Candesartan Cilexetil 32 mg and Hydro...
    Medical condition: Hypertension
    Disease: Version SOC Term Classification Code Term Level
    9 10020772 LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: EE (Completed) LV (Completed) SK (Completed) HU (Completed) BE (Completed) MT (Completed) LT (Completed)
    Trial results: View results
    EudraCT Number: 2008-007711-32 Sponsor Protocol Number: 502.550 Start Date*: 2009-07-15
    Sponsor Name:Boehringer Ingelheim France
    Full Title: A randomised, double-blind, double dummy, active controlled, parallel group, forced titration study to compare the fixed-dose combination of Telmisartan 80mg plus Hydrochlorothiazide 25mg (T80/HCTZ...
    Medical condition: Severe Hypertension
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FR (Completed) BG (Completed)
    Trial results: View results
    EudraCT Number: 2008-001242-10 Sponsor Protocol Number: CSAH100A2301 Start Date*: 2008-08-12
    Sponsor Name:Novartis Pharma Services AG
    Full Title: A 28 to 54-week, open-label, multicenter study to assess the long-term safety and tolerability of the combination of aliskiren / amlodipine / and hydrochlorothiazide in patients with essential hype...
    Medical condition: hypertension
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: SK (Completed) DE (Completed) ES (Completed) BE (Completed)
    Trial results: View results
    EudraCT Number: 2004-004015-38 Sponsor Protocol Number: CSPP100A2323 Start Date*: 2005-03-16
    Sponsor Name:Novartis Pharma Services AG
    Full Title: A twenty six-week, randomized, double-blind, parallel group, multicenter, active controlled, dose titration study to evaluate the efficacy and safety of aliskiren compared to HCTZ with the optional...
    Medical condition: Hypertension
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FI (Completed) IT (Completed) DE (Completed) ES (Completed)
    Trial results: View results
    EudraCT Number: 2004-005044-27 Sponsor Protocol Number: CVAL489AES15 Start Date*: 2005-04-01
    Sponsor Name:Luis Miguel Ruilope Urioste
    Full Title: COMPARATIVE, RANDOMIZED, OPEN, MULTICENTER TRIAL ASSESING THE EFFECT ON ALBUMIN EXCRETION RATE OF 320 MG. VALSARTAN (WITH OR WITHOUT HYDROCHLOROTHIAZIDE) vs. 40 MG. LISINOPRIL (WITH OR WITHOUT HYD...
    Medical condition: HYPERTENSIVE PATIENTS WITH DIABETIC AND NON DIABETIC CHRONIC NEPHROPATHY WITH AN ALBUMIN EXCRETION RATE >= 20 MG/GR CREATININE (20mg/24h) AND <= 1000 MG/GR CREATININE (1000mg/24h).
    Disease: Version SOC Term Classification Code Term Level
    6.1 10029151 PT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: ES (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2008-003534-25 Sponsor Protocol Number: CS8635-A-E302 Start Date*: 2009-05-13
    Sponsor Name:DAIICHI SANKYO EUROPE GmbH
    Full Title: A randomised, double-blind, parallel group study evaluating the efficacy and safety of co administration of triple combinations of olmesartan medoxomil, amlodipine besylate, and hydrochlorothiazide...
    Medical condition: Essential hypertension
    Disease: Version SOC Term Classification Code Term Level
    9.1 10020772 Hypertension LLT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: LV (Completed) DE (Completed) NL (Completed) ES (Completed) BE (Completed) CZ (Completed) DK (Completed) BG (Completed) SK (Completed) IT (Completed)
    Trial results: View results
    EudraCT Number: 2004-005013-11 Sponsor Protocol Number: D2452L00007 Start Date*: 2005-02-01
    Sponsor Name:Umeå University Hospital
    Full Title: A 36 wk three-center double-blind randomized three-way cross-over trial comparing metabolic effects of candesartan, hydrochlorothiazide and placebo. The MEDICA study Mechanisms for the diabetes-p...
    Medical condition: The "metabolic syndrome" is a cluster of metabolic and cardiovascular risk factors. Insulin resistance appears to be a central disease mechanism and hypertension is another important component. A t...
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: SE (Completed)
    Trial results: (No results available)
    EudraCT Number: 2010-022232-37 Sponsor Protocol Number: AOBS-ENALERCA Start Date*: 2011-03-14
    Sponsor Name:AZIENDA OSPEDALIERA SPEDALI CIVILI DI BRESCIA
    Full Title: Effects of a combination treatment with lercanidipine + enalapril vs. lercanidipine + hydrochlorothiazide on blood pressure and endothelial function in essential hypertensive patients
    Medical condition: primary hypertension
    Disease: Version SOC Term Classification Code Term Level
    9.1 10057166 HLGT
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: IT (Ongoing)
    Trial results: (No results available)
    EudraCT Number: 2005-004580-40 Sponsor Protocol Number: CSPP100A2333 Start Date*: 2006-09-27
    Sponsor Name:Novartis Pharma Services AG
    Full Title: An eight-week, randomized, double-blind, parallel-group, multicenter study to evaluate the efficacy and safety of the combination of aliskiren / HCTZ (150/25 mg and 300/25 mg) in comparison with HC...
    Medical condition: Hypertension
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: FI (Completed) DE (Completed) SK (Completed) IS (Completed) DK (Completed) NL (Completed) HU (Completed)
    Trial results: View results
    EudraCT Number: 2017-003864-10 Sponsor Protocol Number: NL2017HCTMet Start Date*: 2018-05-02
    Sponsor Name:University Medical Center Groningen
    Full Title: Hydrochlorothiazide and metformin cross-over study for attenuating aquaretic side-effects in ADPKD patients treated with tolvaptan
    Medical condition: Autosomal dominant polycystic kidney disease
    Disease:
    Population Age: Adults Gender: Male, Female
    Trial protocol: NL (Completed)
    Trial results: (No results available)
    EudraCT Number: 2004-001061-17 Sponsor Protocol Number: CSPP100A2306 Start Date*: 2005-04-12
    Sponsor Name:Novartis Pharma Services AG
    Full Title: A 26 week, double-blind, randomized, multicenter, parallel group, active-controlled study comparing aliskiren to ramipril with optional addition of hydrochlorothiazide (HCTZ), followed by a 4 week ...
    Medical condition: Hypertension
    Disease:
    Population Age: Adults, Elderly Gender: Male, Female
    Trial protocol: SK (Completed) DK (Completed) IS (Completed) BE (Completed) ES (Completed)
    Trial results: View results
    Download Options:
    Number of Trials to download:
    Download Content:
    Download Format:
    Note, where multi-state trials are shown in search results, selecting "Full Trial details" will download full information for each of the member states/countries involved in the trial.
    1  2  3  4  5  6  Next»
    Query did not match any studies.
    For support, Contact us.
    The status and protocol content of GB trials is no longer updated since 1 January 2021. For the UK, as of 31 January 2021, EU Law applies only to the territory of Northern Ireland (NI) to the extent foreseen in the Protocol on Ireland/NI. Legal notice
    As of 31 January 2023, all EU/EEA initial clinical trial applications must be submitted through CTIS . Updated EudraCT trials information and information on PIP/Art 46 trials conducted exclusively in third countries continues to be submitted through EudraCT and published on this website.

    European Medicines Agency © 1995-Mon Jul 21 09:28:44 CEST 2025 | Domenico Scarlattilaan 6, 1083 HS Amsterdam, The Netherlands
    EMA HMA