Ahmed implant

DEVICE3 trials

Sponsors

University of Miami, Federal University of São Paulo, Guy's and St Thomas' NHS Foundation Trust

Conditions

GlaucomaOcular HypertensionOpen Angle Glaucoma

Unknown Phase

Ahmed Versus Baerveldt Comparison Study

CompletedNCT00376363

University of MiamiGlaucoma

Start: 2005-11-30End: 2014-10-31Updated: 2015-08-20

Comparison of Efficacy Between Silicone Ahmed Glaucoma Valves and Second Trabeculectomy in Glaucoma Patients

Federal University of São PauloOpen Angle Glaucoma

Start: 2006-01-31End: 2008-07-31Updated: 2008-04-24

Aqueous Dynamics and Glaucoma Surgeries

Guy's and St Thomas' NHS Foundation TrustGlaucoma, Ocular Hypertension

Start: 2016-07-31End: 2017-12-31Target: 100Updated: 2016-07-21