Chlorothiazide
FDA-approved product (suspension, oral), marketed as Chlorothiazide, Diuril, Chlorothiazide Sodium.
- Registered studies
- 50+
- Lab records
- 0
- Pathogens at ≥40%
- 1 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Cardiovascular disease
- Chronic kidney disease
- Congestive heart failure
- Edema
- Glomerulonephritis
- Heart failure
- Hypertension
- Nephrotic syndrome
- Preeclampsia
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Thiazides, plain; Thiazides, combinations with psycholeptics and/or analgesics
- FDA pharmacologic class
- Thiazide Diuretic FDA label ↗
- Anti-infective classification
- Not classified as an anti-infective.
Repurposing investigation
This medicine is being investigated here for AI-predicted antimicrobial activity against M. tuberculosis. It was surfaced computationally for further investigation; it is not an established treatment for this infection.
AI-predicted activity
AI prediction · nothing measured- MRSA37.8% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- E. coli33.2% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- K. pneumoniae12.0% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis68.7% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
A model’s estimate of laboratory activity against each pathogen species. It is not clinical effectiveness.
Evidence
Clinical and experimental
Documented evidenceClinical
50+registered studies name this medicine, for any condition. The registry search keeps the first 50, so there may be more. See them below.
Experimental
No evidence found
No laboratory measurement against the four pathogens in the ChEMBL records loaded here.
Docking
Computational · nothing measuredAutoDock Vina, one experimentally solved protein per pathogen. This project’s screening target is -7.0 kcal/mol, its own mark rather than a universal cutoff. A docking score is a structural hypothesis, not proof of binding, and requires experimental validation.
Other medicines to investigate
AI prediction · nothing measuredOther repurposing candidates: approved medicines besides Chlorothiazide with AI-predicted activity ≥40% against the chosen pathogen, leaving out existing antimicrobials. They are computational candidates for further investigation, not alternatives and not recommendations.
Sorted by AI-predicted activity, high to low. The order is not a ranking of which medicine is better.
- FurazolidoneExisting use: Other antiinfectives and antiseptics91.4% AI-predicted activityagainst M. tuberculosisLab records exist49 registered studies
- TriflupromazineExisting use: Psychosis90.6% AI-predicted activityagainst M. tuberculosisNo documented evidence found
- ValdecoxibExisting use: Dysmenorrhea, Osteoarthritis, Rheumatic disease and 1 more88.6% AI-predicted activityagainst M. tuberculosisLab records exist31 registered studies
- CelecoxibExisting use: Ankylosing spondylitis, Cancer, Colorectal neoplasm and 15 more87.6% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- Dorzolamide HydrochlorideExisting use: Glaucoma, Ocular hypertension, Open-angle glaucoma86.8% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- MethazolamideExisting use: Glaucoma, Open-angle glaucoma85.6% AI-predicted activityagainst M. tuberculosisLab records exist11 registered studies
- AcetazolamideExisting use: Altitude sickness, Angle-closure glaucoma, Congestive heart failure and 5 more85.2% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- Trifluoperazine HydrochlorideExisting use: Anxiety disorder, Mental or behavioural disorder, Psychosis and 1 more84.6% AI-predicted activityagainst M. tuberculosis1 registered study
- TriclosanExisting use: Phenol and derivatives, Medicated dressings with antiinfectives84.2% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- NitrofurazoneExisting use: Eye infection, Leishmaniasis, Trypanosomiasis84.0% AI-predicted activityagainst M. tuberculosis8 registered studies
- BrinzolamideExisting use: Glaucoma, Ocular hypertension, Open-angle glaucoma83.8% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
- ZonisamideExisting use: Epilepsy, Focal-onset seizure, Partial epilepsy and 1 more82.8% AI-predicted activityagainst M. tuberculosisLab records exist50+ registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
The Role of Skin Sodium Accumulation in Chronic Kidney Disease
NCT07020104 · start 2025-01-07
Registered record
- Registry ID
- NCT07020104
- Conditions
- Chronic Kidney Diseases
- Interventions
- Hydrochlorothiazide; Spironolactone; Lercanidipine; High sodium dietary intake (>200mmol/l); Low sodium dietary intake (<50mmol/l); High water intake; Habitual water intake
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Recruiting
- Start
- 2025-01-07
- Completion
- 2039-12-01
- Enrolment
- 60
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionChronic Kidney DiseasesInterventionHydrochlorothiazide; Spironolactone; Lercanidipine; High sodium dietary intake (>200mmol/l) +3 morePhaseNot applicableRegistry statusRecruitingMulti-Omics to Predict the Blood Pressure Response to Antihypertensives
NCT05917275 · start 2024-04-04
Registered record
- Registry ID
- NCT05917275
- Conditions
- Primary Hypertension
- Interventions
- Amlodipine; Olmesartan; Hydrochlorothiazide; Amlodipine/Olmesartan
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Unknown
- Start
- 2024-04-04
- Completion
- 2025-10
- Enrolment
- 96
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPrimary HypertensionInterventionAmlodipine; Olmesartan; Hydrochlorothiazide; Amlodipine/OlmesartanPhasePhase 4Registry statusUnknownDapagliflozin and Hydrochlorothiazide in Recurring Kidney Stone Patients
NCT05443932 · start 2024-03-04
Registered record
- Registry ID
- NCT05443932
- Conditions
- Urolithiasis; Hyperoxaluria
- Interventions
- Dapagliflozin; Hydrochlorothiazide
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Unknown
- Start
- 2024-03-04
- Completion
- 2025-12-31
- Enrolment
- 32
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionUrolithiasis; HyperoxaluriaInterventionDapagliflozin; HydrochlorothiazidePhasePhase 4Registry statusUnknownBioequivalence Study of Two Formulations of Tablets Ramipril/Hydrochlorothiazide 10 mg/25 mg in Healthy Volunteers Under Fasting Conditions
NCT05685277 · start 2022-12-28
Registered record
- Registry ID
- NCT05685277
- Conditions
- Bioequivalence
- Interventions
- Ramipril/Hydrochlorothiazide tablet 10 mg/25 mg; Tritace® Plus tablet 10 mg/25 mg
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2022-12-28
- Completion
- 2023-07-31
- Enrolment
- 50
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionBioequivalenceInterventionRamipril/Hydrochlorothiazide tablet 10 mg/25 mg; Tritace® Plus tablet 10 mg/25 mgPhasePhase 1Registry statusCompletedMitigating the Pro-inflammatory Phenotype of Obesity
NCT04934228 · start 2021-07-01
Registered record
- Registry ID
- NCT04934228
- Conditions
- Blood Pressure; Diabetes; Obesity; Insulin Resistance; Diuretics Drug Reactions; Sympathetic Nerve Activity
- Interventions
- Hydrochlorothiazide 12.5Mg Tab; Clonidine Pill; Placebo
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Recruiting
- Start
- 2021-07-01
- Completion
- 2027-08-01
- Enrolment
- 60
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionBlood Pressure; Diabetes; Obesity; Insulin Resistance +2 moreInterventionHydrochlorothiazide 12.5Mg Tab; Clonidine Pill; PlaceboPhasePhase 1Registry statusRecruitingPharmacokinetics, Pharmacodynamics, and Safety Profile of Understudied Drugs Administered to Children Per Standard of Care (POPS)
NCT04278404 · start 2020-03-05
Registered record
- Registry ID
- NCT04278404
- Conditions
- Coronavirus Infection (COVID-19); Pulmonary Arterial Hypertension; Urinary Tract Infections in Children; Hypertension; Pain; Hyperphosphatemia; Primary Hyperaldosteronism; Edema; Hypokalemia; Heart Failure; Hemophilia; Menorrhagia; Insomnia; Pneumonia; Skin Infection; Arrythmia; Asthma in Children; Bronchopulmonary Dysplasia; Adrenal Insufficiency; Fibrinolysis; Hemorrhage; Attention Deficit Hyperactivity Disorder; Multisystem Inflammatory Syndrome in Children (MIS-C); Kawasaki Disease; Coagulation Disorder; Down Syndrome
- Interventions
- The POP02 study is collecting bodily fluid samples (i.e., whole blood, effluent samples) of children prescribed the following drugs of interest per standard of care:
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Recruiting
- Start
- 2020-03-05
- Completion
- 2026-12
- Enrolment
- 5,000
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionCoronavirus Infection (COVID-19); Pulmonary Arterial Hypertension; Urinary Tract Infections in Children; Hypertension +22 moreInterventionThe POP02 study is collecting bodily fluid samples (i.e., whole blood, effluent samples) of children prescribed the following drugs of interest per standard of care:PhaseNot recordedRegistry statusRecruitingPharmacokinetics and Safety of Commonly Used Drugs in Lactating Women and Breastfed Infants
NCT03511118 · start 2018-10-04
Registered record
- Registry ID
- NCT03511118
- Conditions
- Lactating Women on Select DOI; Breastfed Infants of Mothers on Select DOI
- Interventions
- Tranexamic acid (TXA); labetalol; metformin; nifedipine; clindamycin; oxycodone; azithromycin; escitalopram; sertraline; ondansetron; Ciprofloxacin; Doxycycline; Levofloxacin; Methylphenidate; Sumatriptan; Citalopram; Cyclobenzaprine; Furosemide; Gabapentin; Hydrochlorothiazide; Hydroxyurea; Rosuvastatin; Topiramate; Trazodone; Valganciclovir; Venlafaxine; Verapamil; Remdesivir; Anakinra; Tocilizumab; Fluvoxamine; Amoxicillin; Bupropion; Duloxetine; Hydrocodone; Levetiracetam; Paroxetine; Buprenorphine
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Recruiting
- Start
- 2018-10-04
- Completion
- 2028-07-31
- Enrolment
- 1,600
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionLactating Women on Select DOI; Breastfed Infants of Mothers on Select DOIInterventionTranexamic acid (TXA); labetalol; metformin; nifedipine +34 morePhaseNot recordedRegistry statusRecruitingErtugliflozin Versus Hydrochlorothiazide in Reducing Sympathetic Neural Overactivity in Patients With Hypertension and Recently-diagnosed Type 2 Diabetes.
NCT03640221 · start 2018-09-01
Registered record
- Registry ID
- NCT03640221
- Conditions
- Hypertension; Diabetes Mellitus, Type 2
- Interventions
- Ertugliflozin; Hydrochlorothiazide 12.5mg; Microneurography; SKNA recordings; Static Handgrip; Post-handgrip forearm vascular occlusion; Testing of the Arterial Baroreflex Function
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Withdrawn
- Start
- 2018-09-01
- Completion
- 2020-08-31
- Enrolment
- 0
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHypertension; Diabetes Mellitus, Type 2InterventionErtugliflozin; Hydrochlorothiazide 12.5mg; Microneurography; SKNA recordings +3 morePhasePhase 4Registry statusWithdrawnEfficacy and Safety of a Single-pill Fixed Combination of Sufficient Losartan/Hydrochlorothiazide in Chinese Hypertensive Patients
NCT03946514 · start 2018-09-01
Registered record
- Registry ID
- NCT03946514
- Conditions
- Hypertension
- Interventions
- losartan/hydrochlorothiazide; amlodipine/hydrochlorothiazide
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2018-09-01
- Completion
- 2024-08-31
- Enrolment
- 180
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHypertensionInterventionlosartan/hydrochlorothiazide; amlodipine/hydrochlorothiazidePhasePhase 4Registry statusCompletedA Drug to Drug Interaction Study of Sotagliflozin With Hydrochlorothiazide
NCT03387657 · start 2018-01-03
Registered record
- Registry ID
- NCT03387657
- Conditions
- Type 2 Diabetes Mellitus
- Interventions
- Sotagliflozin (SAR439954); Hydrochlorothiazide
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2018-01-03
- Completion
- 2018-03-02
- Enrolment
- 16
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionType 2 Diabetes MellitusInterventionSotagliflozin (SAR439954); HydrochlorothiazidePhasePhase 1Registry statusCompletedRecombinant Human rhPTH(1-34) VS Association Alfacalcidol/Hydrochlorothiazide in Severe Primary Hypoparathyroidism
NCT02824718 · start 2017-06-06
Registered record
- Registry ID
- NCT02824718
- Conditions
- Autosomal Dominant Hypocalcemia OR Primary Hypoparathyroidism Related to Other Cause But Complicated by Hypercalciuria Under Treatment
- Interventions
- Teriparatide; Thiazide; Potassium sparing diuretic; Alfacalcidol
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2017-06-06
- Completion
- 2020-05-28
- Enrolment
- 16
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionAutosomal Dominant Hypocalcemia OR Primary Hypoparathyroidism Related to Other Cause But Complicated by Hypercalciuria Under TreatmentInterventionTeriparatide; Thiazide; Potassium sparing diuretic; AlfacalcidolPhasePhase 2Registry statusCompletedBioequivalence Study Between GSK3542503 Hydrochlorothiazide + Amiloride Hydrochloride 50 mg: 5 mg Tablets and Reference Product in Healthy Adult Participants Under Fasting Conditions
NCT03031496 · start 2017-03-17
Registered record
- Registry ID
- NCT03031496
- Conditions
- Hypertension
- Interventions
- GSK3542503 (HCTZ 50mg/Amiloride HCl 5mg tablets); Moduretic (HCTZ 50mg/Amiloride HCl 5mg tablets)
- Study type
- INTERVENTIONAL
- Phase
- Phase 1
- Registry status
- Completed
- Start
- 2017-03-17
- Completion
- 2017-04-10
- Enrolment
- 42
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHypertensionInterventionGSK3542503 (HCTZ 50mg/Amiloride HCl 5mg tablets); Moduretic (HCTZ 50mg/Amiloride HCl 5mg tablets)PhasePhase 1Registry statusCompletedBariatric Surgery and Pharmacokinetics of Hydrochlorothiazide
NCT03476551 · start 2016-11-02
Registered record
- Registry ID
- NCT03476551
- Conditions
- Obesity, Morbid
- Interventions
- Hydrochlorothiazide
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Recruiting
- Start
- 2016-11-02
- Completion
- 2026-10
- Enrolment
- 12
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionObesity, MorbidInterventionHydrochlorothiazidePhaseNot recordedRegistry statusRecruitingDiuretic Comparison Project
NCT02185417 · start 2016-06-15
Registered record
- Registry ID
- NCT02185417
- Conditions
- Hypertension
- Interventions
- Hydrochlorothiazide (HCTZ); Chlorthalidone (CTD)
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2016-06-15
- Completion
- 2022-12-29
- Enrolment
- 20,723
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionHypertensionInterventionHydrochlorothiazide (HCTZ); Chlorthalidone (CTD)PhasePhase 3Registry statusCompletedRAS Peptide Profiles in Patients With Arterial Hypertension
NCT02449811 · start 2015-04
Registered record
- Registry ID
- NCT02449811
- Conditions
- Essential Hypertension
- Interventions
- Perindopril; Olmesartan; Amlodipine; Hydrochlorothiazide
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Completed
- Start
- 2015-04
- Completion
- 2018-11
- Enrolment
- 107
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionEssential HypertensionInterventionPerindopril; Olmesartan; Amlodipine; HydrochlorothiazidePhaseNot recordedRegistry statusCompleted