Dorzolamide Hydrochloride
FDA-approved product (solution/drops, ophthalmic), marketed as Dorzolamide Hydrochloride, Trusopt.
- Registered studies
- 50+
- Lab records
- 4
- Pathogens at ≥40%
- 2 of 4
Chemical structure
Existing / approved use
Documented · FDA, WHO, ChEMBLApproved for
- Glaucoma
- Ocular hypertension
- Open-angle glaucoma
Indications ChEMBL records as approved, from FDA and DailyMed labels. Label ↗
- WHO therapeutic group
- Carbonic anhydrase inhibitors
- Anti-infective classification
- Not classified as an anti-infective.
Repurposing investigation
This medicine is being investigated here for AI-predicted antimicrobial activity against MRSA and M. tuberculosis. It was surfaced computationally for further investigation; it is not an established treatment for these infections.
AI-predicted activity
AI prediction · nothing measured- MRSA44.3% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates.
- E. coli39.3% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- K. pneumoniae27.2% AI-predicted activityBelow the ≥40% mark this site uses to surface candidates.
- M. tuberculosis86.8% AI-predicted activityAt or above the ≥40% mark this site uses to surface candidates. This medicine was in the model's training data, so this is recall, not a new prediction.
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
- M. tuberculosis: measured active in 4 of 4 lab records
Show the 4 laboratory records, with sources
Loading records…
“Active” means the measured value reached this project’s laboratory cutoff (10 µM or stronger). A laboratory result does not show an effect in patients.
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 Dorzolamide Hydrochloride 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.
- Galantamine HydrobromideExisting use: Alzheimer disease, Dementia89.6% AI-predicted activityagainst K. pneumoniaeLab records exist50+ registered studies
- Chlorhexidine GluconateExisting use: Eye infection, Gingivitis, Infection and 2 more69.3% AI-predicted activityagainst K. pneumoniaeLab records exist50+ registered studies
- TriclosanExisting use: Phenol and derivatives, Medicated dressings with antiinfectives68.0% AI-predicted activityagainst K. pneumoniaeLab records exist50+ registered studies
- ElvitegravirExisting use: HIV infection, HIV-1 infection, Viral disease60.2% AI-predicted activityagainst K. pneumoniae50+ registered studies
- Caspofungin AcetateExisting use: Aspergillosis, Candidemia, Candidiasis and 1 more57.5% AI-predicted activityagainst K. pneumoniae50+ registered studies
- DactinomycinExisting use: Kidney Wilms tumor, Neoplasm56.8% AI-predicted activityagainst K. pneumoniae50+ registered studies
- CyclosporineExisting use: Conjunctivitis, Corneal disease, Eye disease and 6 more56.1% AI-predicted activityagainst K. pneumoniae50+ registered studies
- LinaclotideExisting use: Constipation, Constipation disorder, Irritable bowel syndrome56.0% AI-predicted activityagainst K. pneumoniae50+ registered studies
- Irinotecan HydrochlorideExisting use: Adenocarcinoma, Cancer, Carcinoma and 4 more54.5% AI-predicted activityagainst K. pneumoniae50+ registered studies
- OxytocinExisting use: Hemorrhage, Uterine Inertia52.7% AI-predicted activityagainst K. pneumoniae50+ registered studies
- Micafungin SodiumExisting use: Candidiasis52.4% AI-predicted activityagainst K. pneumoniae50+ registered studies
- VoclosporinExisting use: Immune system disease, Lupus nephritis52.2% AI-predicted activityagainst K. pneumoniae28 registered studies
Registered studies
A registration describes a study; it does not establish a positive result.
Comparative Study of Dorzotimol Eye Drops, 20 mg/mL + 5 mg/mL Versus Cosopt® Eye Drops, 20 mg/mL + 5 mg/mL
NCT05973318 · start 2017-04-10
Registered record
- Registry ID
- NCT05973318
- Conditions
- Primary Open Angle Glaucoma of Both Eyes
- Interventions
- Dorzotimol eye drops, 20 mg/mL + 5 mg/mL; Cosopt eye drops, 20 mg/mL + 5 mg/mL
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2017-04-10
- Completion
- 2018-09-17
- Enrolment
- 110
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPrimary Open Angle Glaucoma of Both EyesInterventionDorzotimol eye drops, 20 mg/mL + 5 mg/mL; Cosopt eye drops, 20 mg/mL + 5 mg/mLPhasePhase 3Registry statusCompletedComparative Study of Dorzol Eye Drops, 20 mg/ml Versus Trusopt® Eye Drops, 20 mg/ml
NCT05973305 · start 2017-04-05
Registered record
- Registry ID
- NCT05973305
- Conditions
- Primary Open Angle Glaucoma of Both Eyes
- Interventions
- Dorzol 20 mg/ml; Trusopt 20 mg/ml
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2017-04-05
- Completion
- 2018-09-01
- Enrolment
- 118
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPrimary Open Angle Glaucoma of Both EyesInterventionDorzol 20 mg/ml; Trusopt 20 mg/mlPhasePhase 3Registry statusCompletedNon-inferiority of PRO-122 Ophthalmic Solution vs KRYTANTEK Ofteno® in Glaucoma or Ocular Hypertension (CONFORTK)
NCT03257813 · start 2016-04-01
Registered record
- Registry ID
- NCT03257813
- Conditions
- Primary Open Angle Glaucoma; Ocular Hypertension
- Interventions
- PRO-122; Krytantek Ofteno®
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2016-04-01
- Completion
- 2017-06-18
- Enrolment
- 60
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionPrimary Open Angle Glaucoma; Ocular HypertensionInterventionPRO-122; Krytantek Ofteno®PhasePhase 3Registry statusCompletedStop Retinal Ganglion Cell Dysfunction Study
NCT02390284 · start 2015-09
Registered record
- Registry ID
- NCT02390284
- Conditions
- Glaucoma
- Interventions
- Latanoprost; Bimatoprost; Travoprost; Timolol; Dorzolamide; Brinzolamide; Acetazolamide; Methazolamide
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Terminated
- Start
- 2015-09
- Completion
- 2024-10-04
- Enrolment
- 28
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionGlaucomaInterventionLatanoprost; Bimatoprost; Travoprost; Timolol +4 morePhasePhase 3Registry statusTerminatedDorzolamide-timolol Drops With Injections to Treat AMD, RVO or DME.
NCT02571972 · start 2015-02-01
Registered record
- Registry ID
- NCT02571972
- Conditions
- Wet Macular Degeneration; Age-related Macular Degeneration; Diabetic Macular Edema; Retinal Vein Occlusion
- Interventions
- Dorzolamide-timolol
- Study type
- INTERVENTIONAL
- Phase
- Phase 2
- Registry status
- Completed
- Start
- 2015-02-01
- Completion
- 2015-12-20
- Enrolment
- 14
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionWet Macular Degeneration; Age-related Macular Degeneration; Diabetic Macular Edema; Retinal Vein OcclusionInterventionDorzolamide-timololPhasePhase 2Registry statusCompletedComparison of Intraocular Pressure (IOP)-Lowering Efficacy and Safety of AZORGA® Ophthalmic Suspension and COSOPT® Ophthalmic Solution
NCT02325518 · start 2014-12
Registered record
- Registry ID
- NCT02325518
- Conditions
- Open-Angle Glaucoma; Ocular Hypertension
- Interventions
- Brinzolamide 1%/Timolol maleate 0.5% fixed combination ophthalmic suspension; Dorzolamide hydrochloride 1%/Timolol maleate 0.5% ophthalmic solution; Subject's habitual PGA monotherapy
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2014-12
- Completion
- 2015-12
- Enrolment
- 218
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionOpen-Angle Glaucoma; Ocular HypertensionInterventionBrinzolamide 1%/Timolol maleate 0.5% fixed combination ophthalmic suspension; Dorzolamide hydrochloride 1%/Timolol maleate 0.5% ophthalmic solution; Subject's habitual PGA monotherapyPhasePhase 4Registry statusCompletedEfficacy of Dorzolamide as an Adjuvant After Focal Photocoagulation in Clinically Significant Macular Edema
NCT02227745 · start 2014-01
Registered record
- Registry ID
- NCT02227745
- Conditions
- Diabetic Retinopathy; Diabetic Macular Edema
- Interventions
- Dorzolamide hydrochloride (2%); Placebo Sodium hyaluronate 4mg
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Unknown
- Start
- 2014-01
- Completion
- 2015-12
- Enrolment
- 60
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionDiabetic Retinopathy; Diabetic Macular EdemaInterventionDorzolamide hydrochloride (2%); Placebo Sodium hyaluronate 4mgPhaseNot recordedRegistry statusUnknownSafety and Efficacy of Triple Combination Therapy With Dorzolamide Hydrochloride / Brimonidine Tartrate / Timolol Ophthalmic Solution in Patients With Glaucoma or Ocular Hypertension
NCT01284166 · start 2013-07
Registered record
- Registry ID
- NCT01284166
- Conditions
- Glaucoma; Ocular Hypertension
- Interventions
- dorzolamide hydrochloride 2.0%/brimonidine tartrate 0.2%/timolol 0.5% ophthalmic solution
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Withdrawn
- Start
- 2013-07
- Completion
- 2014-05
- Enrolment
- 0
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionGlaucoma; Ocular HypertensionInterventiondorzolamide hydrochloride 2.0%/brimonidine tartrate 0.2%/timolol 0.5% ophthalmic solutionPhasePhase 3Registry statusWithdrawnClinical Evaluation of Patients With X-linked Retinoschisis
NCT02331173 · start 2012-11
Registered record
- Registry ID
- NCT02331173
- Conditions
- X-linked Retinoschisis; XLRS
- Interventions
- Dorzolamide 2% TID or brinzolamide 1% TID
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Completed
- Start
- 2012-11
- Completion
- 2016-10
- Enrolment
- 66
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionX-linked Retinoschisis; XLRSInterventionDorzolamide 2% TID or brinzolamide 1% TIDPhaseNot recordedRegistry statusCompletedEffect of Prophylactic Aqueous Suppression on Hyperencapsulation of Ahmed Glaucoma Valves
NCT01535768 · start 2012-02
Registered record
- Registry ID
- NCT01535768
- Conditions
- Glaucoma
- Interventions
- Aqueous Suppressant Eye Drops
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Unknown
- Start
- 2012-02
- Completion
- 2020-06
- Enrolment
- 150
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionGlaucomaInterventionAqueous Suppressant Eye DropsPhasePhase 4Registry statusUnknownPatient Preference Comparison of AZARGA Versus COSOPT in Patients With Glaucoma
NCT01471158 · start 2010-09
Registered record
- Registry ID
- NCT01471158
- Conditions
- Glaucoma
- Interventions
- Brinzolamide/Timolol Maleate Fixed Combination (AZARGA); Dorzolamide/timolol Maleate Fixed Combination (COSOPT)
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2010-09
- Completion
- 2011-05
- Enrolment
- 120
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionGlaucomaInterventionBrinzolamide/Timolol Maleate Fixed Combination (AZARGA); Dorzolamide/timolol Maleate Fixed Combination (COSOPT)PhasePhase 4Registry statusCompletedCOSOPT-S® Treatment Versus Acetazolamide Before Trabeculectomy
NCT01228149 · start 2010-08
Registered record
- Registry ID
- NCT01228149
- Conditions
- Glaucoma
- Interventions
- Trabeculectomy with preoperative Diamox/DexaEDO treatment; Trabeculectomy with preoperative Cosopt S treatment
- Study type
- INTERVENTIONAL
- Phase
- Phase 4
- Registry status
- Completed
- Start
- 2010-08
- Completion
- 2014-04
- Enrolment
- 62
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionGlaucomaInterventionTrabeculectomy with preoperative Diamox/DexaEDO treatment; Trabeculectomy with preoperative Cosopt S treatmentPhasePhase 4Registry statusCompletedTrusopt and Cosopt; Ocular Perfusion Pressure and Blood Flow: New Long-term Prospective Data
NCT01145898 · start 2010-06
Registered record
- Registry ID
- NCT01145898
- Conditions
- Glaucoma
- Interventions
- (Cosopt®, prostaglandin)
- Study type
- OBSERVATIONAL
- Phase
- Not recorded
- Registry status
- Completed
- Start
- 2010-06
- Completion
- 2012-10
- Enrolment
- 56
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionGlaucomaIntervention(Cosopt®, prostaglandin)PhaseNot recordedRegistry statusCompletedEffect of Topical Aqueous Suppressants on Intraocular Gas Duration Following Pars Plana Vitrectomy
NCT01257698 · start 2010-02
Registered record
- Registry ID
- NCT01257698
- Conditions
- Macular Hole; Retinal Detachment
- Interventions
- Dorzolamide 2%-timolol 0.5% topical eyedrops
- Study type
- INTERVENTIONAL
- Phase
- Not applicable
- Registry status
- Completed
- Start
- 2010-02
- Completion
- 2013-06
- Enrolment
- 21
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionMacular Hole; Retinal DetachmentInterventionDorzolamide 2%-timolol 0.5% topical eyedropsPhaseNot applicableRegistry statusCompletedEquivalence Study of Dorzolamide 2% Eye Drops Solution
NCT00878917 · start 2009-04
Registered record
- Registry ID
- NCT00878917
- Conditions
- Open Angle Glaucoma; Ocular Hypertension
- Interventions
- Dorzolamide 2 % eye drops solution
- Study type
- INTERVENTIONAL
- Phase
- Phase 3
- Registry status
- Completed
- Start
- 2009-04
- Completion
- 2010-02
- Enrolment
- 32
As stored from ClinicalTrials.gov. Registration describes a study; it does not mean the study worked.
ConditionOpen Angle Glaucoma; Ocular HypertensionInterventionDorzolamide 2 % eye drops solutionPhasePhase 3Registry statusCompleted