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Clinical Trial Summary

The standard surgical treatment for glaucoma is trabeculectomy. The PRESERFLOâ„¢ (formerly InnFocus) Microshunt (IMS) is a new, minimally invasive drainage device which has been suggested to result in similar IOP lowering, but with faster visual recovery and less complications and postoperative interventions. The objective of this study is to aid in deciding on the use of the IMS in glaucoma surgery by assessing its efficacy and cost-effectiveness in patients with primary open angle glaucoma (POAG) compared to the standard trabeculectomy (TE).


Clinical Trial Description

During the last decade, minimally invasive glaucoma surgery (MIGS) procedures have been introduced to the market. MIGS procedures or devices, often small stents or tubes that can be placed into the eye, are potentially safer than standard trabeculectomy (TE). The surgery is faster and easier to perform. Patient recovery is faster with fewer postoperative visits, suggesting less impact on vision and quality of life. However, MIGS devices are more expensive compared to standard surgery and it is unclear if the higher costs can be compensated with their better safety profile and faster patient recovery (reduced productivity losses). To establish guidelines for the use of MIGS, the Netherlands Glaucoma Group has recognized the need for a formal investigation of their cost-effectiveness as compared to TE, prior to their implementation on a large scale for regular care. Therefore, a societal cost-effectiveness analysis of MIGS procedures will be undertaken to further elucidate their position in the glaucoma treatment algorithm in the Netherlands. The objective of this study is to aid in deciding on the use of the IMS in glaucoma surgery by assessing its efficacy and cost-effectiveness in patients with primary open angle glaucoma compared to trabeculectomy. ;


Study Design


Related Conditions & MeSH terms


NCT number NCT03931564
Study type Interventional
Source Maastricht University Medical Center
Contact
Status Active, not recruiting
Phase N/A
Start date February 1, 2020
Completion date December 1, 2024

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