Hydrochlorothiazide: all 191 studies that test it
Page 1 of 2. Open to participants first (11), then studies with results posted, then the rest; newest registration first within each.
- Comparative Effectiveness of Dual Antihypertensive Regimens in Patients After Percutaneous Coronary InterventionRecruitingNCT07683585Not applicable
- TACTIC-HF: Sequential Diuretic Strategies in Ambulatory Worsening Heart FailureNot yet recruitingNCT07593612Phase 4
- POcus INTERvention for Tailoring Diuretic Strategy in Acute Decompensated Heart FailureNot yet recruitingNCT07469722Phase 2/3
- Blood Pressure Control With Thiazide Diuretics in Peritoneal Dialysis PatientsRecruitingNCT07271420Phase 4
- The Role of Skin Sodium Accumulation in Chronic Kidney DiseaseRecruitingNCT07020104Not applicable
- Comparison of the Role of Losartan Alone vs Hydrochlorothiazide Plus LosartanNot yet recruitingNCT06491940Not applicable
- Indapamide and Chlorthalidone to Reduce Urine Supersaturation for Kidney Stone PreventionRecruitingNCT06111885Phase 2
- Multi-Omics to Predict the Blood Pressure Response to AntihypertensivesRecruitingNCT05917275Phase 4
- Dapagliflozin and Hydrochlorothiazide in Recurring Kidney Stone PatientsNot yet recruitingNCT05443932Phase 4
- HYDROchlorothiazide to PROTECT Polycystic Kidney Disease Patients and Improve Their Quality of LifeRecruitingNCT05373264Phase 3
- Mitigating the Pro-inflammatory Phenotype of ObesityRecruitingNCT04934228Phase 1
- N-of-1 Trials In Children With HypertensionCompletedNCT03461003Phase 4Results posted
- Postpartum Management of Hypertension in Pregnancy With HydrochlorothiazideTerminatedNCT03298802Phase 3Results posted
- ACES - ACE Inhibitors Combined With Exercise for Seniors With HypertensionCompletedNCT03295734Phase 2Results posted
- The Effects of Renin Inhibition on Fibrinolytic Balance and Endothelial FunctionCompletedNCT03115853Phase 4Results posted
- Hydrochlorothiazide for Kidney Stone Recurrence PreventionCompletedNCT03057431Phase 3Results posted
- Treatment of OSA Associated Hypertension With Nebivolol or HydrochlorothiazideCompletedNCT02710071Phase 4Results posted
- Treatment of OSA Associated Hypertension With Alpha 2 Agonist or DiureticCompletedNCT02699125Phase 4Results posted
- Series of N-of-1 Crossover Trials of Antihypertensive Therapy in Adolescents With Essential HypertensionCompletedNCT02412761Not applicableResults posted
- INTERVENCION TrialCompletedNCT02373163Phase 4Results posted
- Diuretic Comparison ProjectCompletedNCT02185417Phase 3Results posted
- Pharmacokinetics of Different Formulations of Telmisartan, Amlodipine, and Hydrochlorothiazide (HCTZ) in Japanese Healthy Male VolunteersCompletedNCT02183675Phase 1Results posted
- Add-on to Micamlo BP TrialCompletedNCT01975246Phase 3Results posted
- A Pilot Study of Plasma Renin Activity Guided vs Generic Combination Therapy for HypertensionCompletedNCT01658657Not applicableResults posted
- Effect of Aliskiren and Hydrochlorothiazide on Kidney Oxygenation in Patients With HypertensionCompletedNCT01519635Phase 4Results posted
- Preservation of Ovarian Function After Hematopoietic Cell TransplantTerminatedNCT01343368Phase 2Results posted
- MK-0954E Study in Participants With Hypertension (MK-0954E-357)CompletedNCT01302691Phase 3Results posted
- Pharmacodynamics and Pharmacokinetics of Empagliflozin and Torasemide in Patients With Type 2 DiabetesCompletedNCT01276288Phase 1Results posted
- A Randomized Controlled Trial of Aliskiren in the Prevention of Major Cardiovascular Events in Elderly PeopleTerminatedNCT01259297Phase 3Results posted
- Aliskiren/Amlodipine/Hydrochlorothiazide (HCTZ) Versus Aliskiren/Amlodipine in US Minority Patients With Stage II Systolic HypertensionCompletedNCT00942994Phase 4Results posted
- Valsartan/Amlodipine As Compared to Losartan Treatment in Stage 2 Systolic HypertensionCompletedNCT00931710Phase 4Results posted
- Telmisartan 80mg Plus Hydrochlorothiazide 25mg First Line in Moderate or Severe HypertensionCompletedNCT00926289Phase 4Results posted
- Valsartan Intensified Primary Care Reduction of Blood Pressure StudyCompletedNCT00902304Phase 4Results posted
- Salt Loading and Thiazide Intervention StudyCompletedNCT00896389Phase 4Results posted
- Metabolic Effects of Antihypertensive Drugs on People With Metabolic Syndrome (The MEAD Study)CompletedNCT00887510Phase 4Results posted
- Multiple Dose Effects of Hydrochlorothiazide and Isosorbide Mononitrate on Glucose Homeostasis (MK-0000-117)(Completed)CompletedNCT00871871Phase 1Results posted
- A Translational Approach to Gitelman SyndromeCompletedNCT00822107Not applicableResults posted
- Efficacy and Safety of Azilsartan Medoxomil and Chlorthalidone in Participants With Moderate to Severe HypertensionCompletedNCT00818883Phase 3Results posted
- Aliskiren HCTZ Compared to Amlodipine in Patients With Stage 2 Systolic Hypertension and Diabetes MellitusCompletedNCT00787605Phase 4Results posted
- Efficacy and Safety of Aliskiren/Amlodipine/Hydrochlorothiazide in Patients With Moderate-severe HypertensionCompletedNCT00765674Phase 3Results posted
- Blood Pressure Lowering of Aliskiren Hydrochlorothiazide (HCTZ) Versus Amlodipine in Stage 2 Hypertension in African AmericansCompletedNCT00739596Phase 4Results posted
- Efficacy and Safety of the Combination Aliskiren (300 mg) and Hydrochlorothiazide (25mg) to Aliskiren (300mg) Monotherapy in Patients With Staged II HypertensionCompletedNCT00705575Phase 3Results posted
- Efficacy and Safety of Valsartan/Hydrochlorothiazide Combination Compared to Valsartan Monotherapy or Hydrochlorothiazide Monotherapy in Elderly (>70) With Mild-moderate Hypertension.CompletedNCT00698646Phase 4Results posted
- A Long Term Safety Study to Test the Combination of Aliskiren/ Amlodipine / Hydrochlorothiazide in Participants With Essential HypertensionCompletedNCT00667719Phase 3Results posted
- Black Education and Treatment of Hypertension (BEAT HTN)CompletedNCT00661895Phase 4Results posted
- 18 Week Study Evaluating Safety and Efficacy of Olmesartan, Amlodipine, and Hydrochlorothiazide, in Type 2 DiabeticsCompletedNCT00654745Phase 4Results posted
- Candesartan Effect in Second Stage Arterial HypertensionCompletedNCT00621153Phase 4Results posted
- Effect of Licorice and Hydrochlorothiazide on Plasma PotassiumCompletedNCT00605202Phase 4Results posted
- Mechanisms of Ramipril Reduction in the Onset of Type 2 DiabetesTerminatedNCT00574834Early Phase 1Results posted
- Nephropathy In Type 2 Diabetes and Cardio-renal EventsCompletedNCT00535925Phase 4Results posted
- The Vascular Effects of Carvedilol Controlled Release (CR) in Abdominally Obese Hypertensive PatientsCompletedNCT00459056Phase 3Results posted
- Safety/Efficacy of Valsartan/Hydrochlorothiazide Combination Compared to Hydrochlorothiazide in Obese Hypertensive AdultsCompletedNCT00439738Phase 4Results posted
- Antihypertensive Efficacy and Safety of Candesartan/HCT 32/25 mg in Comparison With Individual Components and PlaceboCompletedNCT00434967Phase 3Results posted
- Combination of Olmesartan and Hydrochlorothiazide in Essential HypertensionCompletedNCT00430950Phase 3Results posted
- Use of the Combination of Olmesartan and Hydrochlorothiazide in Essential HypertensionCompletedNCT00430508Phase 3Results posted
- An Examination of the Blood Pressure Lowering Ability and Safety of Olmesartan Medoxomil in Elderly Patients With HypertensionCompletedNCT00412932Phase 4Results posted
- An Examination of the Blood Pressure Lowering Ability and Safety of Olmesartan Medoxomil in Patients With Type II DiabetesCompletedNCT00403481Phase 4Results posted
- Safety and Efficacy of Valsartan vs Atenolol and Hydrochlorothiazide Combination on Blood Flow in Hypertensive PatientsCompletedNCT00396656Phase 3Results posted
- A Safety and Tolerability Study of the Combination of Aliskiren/Valsartan in Patients With High Blood Pressure, Followed by Long-term Safety and Tolerability of Aliskiren, Valsartan and Hydrochlorothiazide.CompletedNCT00386607Phase 3Results posted
- Obese Hypertension Study (0954-315)CompletedNCT00289887Phase 3Results posted
- Pharmacogenomic Evaluation of Antihypertensive ResponsesCompletedNCT00246519Phase 4Results posted
- Effectiveness of Valsartan Alone vs Combination Therapy in Hypertensive Heart DiseaseCompletedNCT07544888Phase 1
- Improving Pain Management Via Spinal Cord Stimulation and Blood Pressure ReductionActive, not recruitingNCT04676399Early Phase 1
- Study to Evaluate the Influence of Hydrochlorothiazide on Dermal Photosensitivity and DNA Stability - a Pilot Study (HCTox Study)CompletedNCT04654312Phase 1
- The Standardized Management of Hypertension in Rural ShaanxiCompletedNCT04371874Not applicable
- Phthalates Exposure in Type 2 Diabetic Patients and Diuretic TherapyStatus unknownNCT04242758Phase 4
- Generation of Biological Samples Positive to Hydrochlorothiazide for Anti-doping ControlCompletedNCT04197622Phase 1
- Reversal of an Unfavorable Effect of Hydrochlorothiazide Compared to Angiotensin Converting Enzyme Inhibitor on Serum Uric Acid and Oxypurines Levels by Estrogen-progestin Therapy in Hypertensive Postmenopausal Women.CompletedNCT03921736Phase 4
- Protocol of Diuretics Use in Congestive Therapy in Heart FailureCompletedNCT03892148Phase 4
- A Study to Evaluate the Drug-drug Interaction Between Telmisartan, Amlodipine and HydrochlorothiazideCompletedNCT03889145Phase 1
- Safety and Efficacy of Hydrochlorothiazide in the Treatment of Hypernatremia in Critically Ill PatientsStatus unknownNCT03658850Phase 2
- Fixed-Free HTN TrialStatus unknownNCT03578042Phase 4
- Dapagliflozin Effect on Erythropoiesis and Physical FitnessWithdrawnNCT03423355Phase 4
- A Drug to Drug Interaction Study of Sotagliflozin With HydrochlorothiazideCompletedNCT03387657Phase 1
- A Study on Molecular Genetics of Drug Responsiveness in Essential HypertensionCompletedNCT03276598Phase 4
- Empagliflozin and Sympathetic Nerve TrafficCompletedNCT03254849Phase 4
- Pharmacogenomics of Hypertension Personalized Medicine (PGX-HT)Status unknownNCT03249285Phase 3
- The Effect of Diuretics on Mineral and Bone Disorder in Chronic Kidney Disease PatientsStatus unknownNCT03082742Not applicable
- DD-study: Diet or Diuretics for Salt-sensitivity in Chronic Kidney DiseaseCompletedNCT02875886Phase 4
- The Precision Hypertension Care StudyCompletedNCT02774460Phase 4
- N-of-1 Trials for Blood Pressure Medications in AdultsCompletedNCT02744456Early Phase 1
- Comparison of Three Combination Therapies in Lowering Blood Pressure in Black AfricansCompletedNCT02742467Phase 4
- Efficacy and Safety of TAH Combination in Comparison With Telmisartan/Amlodipine Combination for Essential Hypertension PatientsCompletedNCT02738632Phase 3
- Night Time Use of Thiazide Diuretics for Improved Reduction in Stone Risk in Stone Formers With Elevated Urine CalciumCompletedNCT02711670Not applicable
- Benidipine and Hydrochlorothiazide in Fosinopril Treated Chronic Kidney Disease Patients With HypertensionStatus unknownNCT02646397Phase 4
- Efficacy and Safety of Fimasartan Alone or Combined With HCTZ in Mexican Patients With Essential HypertensionCompletedNCT02466490Phase 3
- Lowering Blood Pressure in Primary Care in ViennaCompletedNCT02377661Phase 4
- Comparison of Single and Combination Diuretics in Low-Renin HypertensionStatus unknownNCT02351973Phase 4
- Bioequivalence of Telmisartan/ HCTZ Fixed Dose Combination Compared With Its Monocomponents in Healthy Male Volunteers IICompletedNCT02262858Phase 1
- Telmisartan and Hydrochlorothiazide Antihypertensive Treatment Study in High Sodium Intake PopulationCompletedNCT02255253Not applicable
- A Clinical Trial to Evaluate Efficacy, Tolerability, and Pharmacokinetic-Pharmacodynamic Relationship of Fimasartan/HydrochlorothiazideCompletedNCT02222480Phase 2
- Treatment of Hypertension in Tibetan Adult PopulationStatus unknownNCT02217852Phase 4
- Treatment of HYpertension: Morning Versus EveningStatus unknownNCT02214498Phase 4
- Relative Oral Bioavailability of Telmisartan / Hydrochlorothiazide (HCTZ) Fixed Dose Combination (FDC) Compared With Its Monocomponents in Healthy SubjectsCompletedNCT02187523Phase 1
- Telmisartan Plus Hydrochlorothiazide in Subjects With Mild-to-moderate Hypertension Who Failed to Respond to Telmisartan MonotherapyCompletedNCT02177500Phase 3
- Safety Evaluation of Telmisartan Plus Hydrochlorothiazide in Patients With Mild-to-Moderate HypertensionCompletedNCT02177487Phase 3
- Telmisartan With or Without Hydrochlorothiazide in Patients With Mild-to-moderate HypertensionCompletedNCT02177435Phase 3
- Efficacy and Safety of Chronic Administration of Telmisartan as Monotherapy or in Combination With Hydrochlorothiazide or Other Antihypertensive Medications in Patients With Mild to Moderate HypertensionCompletedNCT02177422Phase 3
- Telmisartan/Hydrochlorothiazide (HCTZ) Fixed Dose Combination Compared to Its Monocomponents in Healthy SubjectsCompletedNCT02176512Phase 1
- Telmisartan With or Without Hydrochlorothiazide (HCTZ) Compared With Losartan With or Without HCTZ in Mild to Moderate Hypertensive PatientsCompletedNCT02172586Phase 4