Post-approval studies (Phase 4)Study completedNCT01010659What this trial is testingThe Safety and Efficacy of Lacrimal Silicone Intubation for the Management of EpiphoraWho this might be right forEpiphora Aurolab 30
Post-approval studies (Phase 4)Looking for participantsNCT05663684What this trial is testingDoes Topical Ophthalmic Proparacaine 0.5% Prior to Probing and Irrigation Decrease Pain?Who this might be right forEpiphoraDacryostenosisDacryocystitis Louisiana State University Health Sciences Center in New Orleans 145
Very early researchStudy completedNCT02240615What this trial is testingThe Sinopsys Lacrimal Stent for Lacrimal System Repair in EpiphoraWho this might be right forEpiphora Sinopsys Surgical 10
Not applicableStudy completedNCT06983717What this trial is testingLacrimal Deroofing for EpiphoraWho this might be right forLacrimal Stenosis of Both Eyes Benha University 39
Post-approval studies (Phase 4)Study completedNCT04318652What this trial is testingOCT Guided Punctal Stenosis ManagementWho this might be right forEpiphora Due to Insufficient Drainage Tanta University 80
Testing effectiveness (Phase 2)Study completedNCT02079649What this trial is testingSafety and Efficacy Study of AL-53817 and AL-78843 Ophthalmic Solutions for Allergic ConjunctivitisWho this might be right forAllergic Conjunctivitis Alcon Research 224
Not applicableStudy completedNCT00706251What this trial is testingFollow up of Nasolacrimal Intubation in AdultsWho this might be right forLacrimal Apparatus DiseasesDacryocystitis Shaare Zedek Medical Center 180
Not applicableUnknownNCT03498144What this trial is testingDiagnosis of Acquired Punctal Stenosis Using Anterior Segment Optical Coherence TomographyWho this might be right forPunctal Stenosis Minia University 60
Early research (Phase 1)Enrolling By InvitationNCT03511846What this trial is testingPain Biomarker StudyWho this might be right forMigraineCluster HeadacheTrigeminal Autonomic Cephalgia+4 more The University of Texas Health Science Center, Houston 371
Not applicableStudy completedNCT06810089What this trial is testingExamination of Lacrimal Sac and Nasal Mucosa Preparations Taken in Dacryocystorhinostomy Surgery of Patients With Nasolacrimal Duct Obstruction and Comparison of Clinical Groups With Each OtherWho this might be right forDacryocystitisDacryocystitis; ChronicDacryocystorhinostomy+6 more Uludag University 78
Not applicableWithdrawnNCT06698185What this trial is testingA Clinical Phase II Study of the Materna Device to Shorten Delivery Time During ChildbirthWho this might be right forChildbirth Materna Medical
Not applicableStudy completedNCT04898933What this trial is testingLacrimal Deroofing for Epiphora From Punctal AbnormalitiesWho this might be right forEyelid Diseases Benha University 39
Post-approval studies (Phase 4)Active Not RecruitingNCT07372014What this trial is testingA Comparative Analysis of the Effectiveness of Nepafenac Combined With a Lubricant Versus a Lubricant Alone in the Treatment of Epiphora Associated With Lacrimal Punctum StenosisWho this might be right forEpiphoraPunctal Stenosis Instituto de Oftalmología Fundación Conde de Valenciana 68
Large-scale testing (Phase 3)Study completedNCT01127620What this trial is testingEfficacy Study for the Symptomatic Treatment of Perennial Allergic Rhinitis With a 1 Year Safety ExtensionWho this might be right forPerennial Allergic Rhinitis Faes Farma, S.A. 650
Not applicableStudy completedNCT01766232What this trial is testingLacrimal Drainage Resistance StudyWho this might be right forEpiphoraNasolacrimal Duct ObstructionCanalicular Stenosis+2 more The Cleveland Clinic 40
Not applicableStudy completedNCT02503956What this trial is testingPerforated Punctal Plugs for Treatment of Papillary Conjunctivitis in Otherwise Healthy PatientsWho this might be right forEpiphoraConjunctivitis Rabin Medical Center 14
Not applicableUnknownNCT04833452What this trial is testingComparative Study Between Wide and Narrow Fenstrum Endoscopic DCRWho this might be right forEpiphoraDacryocystitisDacryocystocele Menoufia University 30
Testing effectiveness (Phase 2)WithdrawnNCT00824811What this trial is testingTopical Cyclosporine vs. Placebo for Epiphora Associated With DocetaxelWho this might be right forEpiphora M.D. Anderson Cancer Center
Testing effectiveness (Phase 2)Not Yet RecruitingNCT07816224What this trial is testingLow-Dose Atropine Eye Drops for Excessive Tearing (Epiphora)Who this might be right forEpiphora Rehan Ahmed 16
Post-approval studies (Phase 4)Ended earlyNCT06080438What this trial is testingEffect of Topical Botulinum Toxin Eyedrop on Palpebral FissureWho this might be right forTears; ExcessEyelid Spasm University of Miami 2