This study enrolls people who need tube shunt implantation for the treatment of their severe glaucoma. The purpose of this study is to learn which type of tube shunt (a device used during the surgery) works the best. Read More
Adults ages 18+.
Have significant uncontrolled glaucoma despite medical, laser or previous surgery that requires tube shunt implantation.
Are scheduled for glaucoma tube shunt implantation surgery.