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Recruiting NCT05340647

NCT05340647 NorMIGS - a Study of Micro-invasive Glaucoma Surgery

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Clinical Trial Summary
NCT ID NCT05340647
Status Recruiting
Phase —
Sponsor Oslo University Hospital
Condition Glaucoma
Study Type OBSERVATIONAL
Enrollment 100 participants
Start Date 2022-04-22
Primary Completion 2023-12

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type OBSERVATIONAL
Interventions
Preserflo microshuntTrabeculectomyOther MIGS

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 100 participants in total. It began in 2022-04-22 with a primary completion date of 2023-12.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

NorMIGS is a non-randomized clinical study of intraocular pressure lowering effect and complications after Preserflo microshunt implantation versus other types of glaucoma surgery. The study is conducted in the Department of Ophthalmology, Oslo University Hospital, Norway.

Eligibility Criteria

Inclusion Criteria: * Patients must be 18 years or older at the time of signing the informed consent form. There is no upper age limit. * Scheduled for implantation of Preserflo microshunt, trabeculectomy or other types of MIGS * Ability to cooperate fairly well during the examinations * Willing to participate in the study and capable of providing informed consent Exclusion Criteria: \- High intraocular pressure due to increased episcleral venous pressure, hemorrhagic glaucoma, traumatic glaucoma or uveitis glaucoma

Contact & Investigator

Central Contact

Olav Kristianslund, MD PhD

✉ olakri@ous-hf.no

📞 +4722118545

Principal Investigator

Olav Kristianslund, MD PhD

PRINCIPAL INVESTIGATOR

Department of Ophthalmology, Oslo University Hospital

Frequently Asked Questions

Who can join the NCT05340647 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Glaucoma. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT05340647 currently recruiting?

Yes, NCT05340647 is actively recruiting participants. Contact the research team at olakri@ous-hf.no for enrollment information.

Where is the NCT05340647 trial being conducted?

This trial is being conducted at Oslo, Norway.

Who is sponsoring the NCT05340647 clinical trial?

NCT05340647 is sponsored by Oslo University Hospital. The principal investigator is Olav Kristianslund, MD PhD at Department of Ophthalmology, Oslo University Hospital. The trial plans to enroll 100 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: November 2026  ·  Data Methodology