Testing effectiveness (Phase 2)Active Not RecruitingNCT03484507What this trial is testingParasitic Ulcer Treatment Trial PilotWho this might be right forAcanthamoeba Keratitis University of California, San Francisco 49
Not applicableUnknownNCT02763605What this trial is testingRetrospective Study of Acanthamoebic Keratitis During the Past 10 YearsWho this might be right forAcanthamoeba Keratitis National Taiwan University Hospital 100
Not applicableStudy completedNCT06641882What this trial is testingRetrospective Chart Review of Patients With Acanthamoeba Keratitis Who Have Received 0.8 mg/ml PolihexanideWho this might be right forAcanthamoeba Keratitis SIFI SpA 40
Not applicableNot Yet RecruitingNCT07148752What this trial is testingEvaluation of Resveratrol and Its Loaded Nanoparticles on AcanthamoebaWho this might be right forCorneal Ulcer Caused by Acanthamoeba Assiut University 50
Large-scale testing (Phase 3)Study completedNCT03274895What this trial is testingPolihexanide (PHMB) Eye Drops in Patients Affected by Acanthamoeba KeratitisWho this might be right forAcanthamoeba Keratitis SIFI SpA 135
Large-scale testing (Phase 3)Study completedNCT05110001What this trial is testingRose Bengal Electromagnetic Activation With Green Light for Infection ReductionWho this might be right forAcanthamoeba KeratitisFungal Keratitis University of California, San Francisco 330
Not applicableLooking for participantsNCT07195864What this trial is testingRetrospective Chart Review of Patients With Acanthamoeba Keratitis Who Have Received 0.8 mg/mL Polihexanide as Part of the "Medicines in Special Situations" (Medicamentos en Situaciones Especiales) Program in Spain.Who this might be right forAcanthamoeba Keratitis SIFI SpA 24
Not applicableNot Yet RecruitingNCT06332703What this trial is testingAcanthamoeba and Artificial IntelligenceWho this might be right forAcanthamoeba KeratitisArtificial Intelligence IRCCS Ospedale San Raffaele 151
Early research (Phase 1)Study completedNCT02506257What this trial is testingSafety and Tolerability of Preservative-free Polyhexamethylene Biguanide (PHMB) Ophthalmic Solution in Healthy SubjectsWho this might be right forAcanthamoeba Keratitis SIFI SpA 90
Not applicableStudy completedNCT03461978What this trial is testingUltrahigh-resolution Optical Coherence Tomography Imaging of the Anterior Eye Segment StructuresWho this might be right forMeibomian Gland DysfunctionCataractGlaucoma+5 more Medical University of Vienna 14
Large-scale testing (Phase 3)Looking for participantsNCT06213649What this trial is testingParasitic Ulcer Treatment TrialWho this might be right forAcanthamoeba Keratitis Jeremy Keenan, MD, MPH 232