Travoprost Intraocular Implant + iStent Infinite

Inclusion Criteria: * diagnosis of open-angle glaucoma or ocular hypertension * qualifying IOP in the study eye Exclusion Criteria: * unmedicated (washed out) IOP of \>36 mmHg in the study eye * hypersensitivity to travoprost or any other components of the travoprost intraocular implant * vertical cup/disc ratio \> 0.8 in the study eye * best spectacle corrected visual acuity of worse than 20/80 in either eye * any ocular disease or condition that, in the opinion of the investigator, may put the subject at significant risk, may confound the study results, or may interfere significantly with the subject's participation in the study