NCT05035394Active, not recruiting
Swedish Microinvasive Glaucoma Surgery Study (SMIGS)
A Prospective Randomized Trial Comparing Cataract Surgery as Stand Alone and Cataract Surgery Combined With Kahook Dual Blade Glide Goniotomy or Istent Inject W Trabecular Micro-Bypass Stent in Open-Angle Glaucoma.
Source: ClinicalTrials.gov · Last updated 5 Jun 2025
Brief summary (registry, in English)
The purpose of the study is to investigate the efficacy of Cataract Surgery as stand-alone compared to Cataract Surgery in combination with Kahook Dual Blade Glide goniotomy (KDB) or iStent Inject W Trabecular Microbypass Stent (Istent) in eyes with Open-angle glaucoma.
- Status (registry)
- Active, not recruiting
- Study type
- Interventional
- Enrollment
- 120 (actual)
- First submitted
- 27 Aug 2021
- Start date
- 16 Sept 2021
- Primary completion date
- 30 Sept 2026
- Lead sponsor
- Umeå University
- Diseases
- Glaucoma
- NCT number
- NCT05035394
What you commit to
- Study type: Interventional
- Participants enrolled: 120
- From 16 Sept 2021 to the primary completion date, 30 Sept 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Prior treatment
- Previous glaucoma surgery, including cyclodestructive procedures.
- Selective Laser Trabeculoplasty (SLT) within 90 days prior to planned surgery.
Other illness
- Unable to participate and make written consent due to another medical condition.
Age
- Exudative age-related macular degeneration, proliferative diabetic retinopathy, clinically significant corneal dystrophy, other eye disease that affect intraocular eye pressure or visual field.
Who the study is looking for
- Only one eye per participant
- Clinically significant cataract
- Glaucoma or intraocular hypertension treated with one to four medications and no need for filtering glaucoma surgery at the time of study enrollment.
- Open chamber angle with Schaffer grading three to four in at least two quadrants
Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| Eye clinic at the hospital of Ostersund Coordinator of this site? Confirm its status | Östersund | Sweden | Unknown status |
This page is information, not medical advice. Discuss any trial with your doctor.