deltatrials
Active Not Recruiting NA INTERVENTIONAL 4-arm NCT03798223

Optimal Treatment Protocol for Selective Laser Trabeculoplasty (OSLT)

Sponsor: Göteborg University

Interventions SLT
Updated 12 times since 2019 Last updated: Sep 29, 2025 Started: Jan 10, 2019 Primary completion: Dec 31, 2027 Completion: Dec 31, 2027
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A NA clinical study on Glaucoma, Open-Angle and Ocular Hypertension, this trial is ongoing. The trial is conducted by Göteborg University and has accumulated 12 data snapshots since 2019. Cardiovascular trials of this type often inform treatment guidelines for long-term patient management.

Status Flow

~Feb 2019 – ~Feb 2020 · 12 months · monthly snapshotEnrolling By Invitation~Feb 2020 – ~Jan 2021 · 11 months · monthly snapshotEnrolling By Invitation~Jan 2021 – ~Feb 2021 · 31 days · monthly snapshotEnrolling By Invitation~Feb 2021 – ~Feb 2022 · 12 months · monthly snapshotEnrolling By Invitation~Feb 2022 – ~May 2022 · 3 months · monthly snapshotEnrolling By Invitation~May 2022 – ~Apr 2023 · 11 months · monthly snapshotActive Not Recruiting~Apr 2023 – ~Jun 2024 · 14 months · monthly snapshotActive Not Recruiting~Jun 2024 – ~Jul 2024 · 30 days · monthly snapshotActive Not Recruiting~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotActive Not Recruiting~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotActive Not Recruiting~Sep 2025 – ~Nov 2025 · 2 months · monthly snapshotActive Not Recruiting~Nov 2025 – present · 8 months · monthly snapshotActive Not Recruiting

Change History

12 versions recorded
  1. Nov 2025 — Present [monthly]

    Active Not Recruiting NA

  2. Sep 2025 — Nov 2025 [monthly]

    Active Not Recruiting NA

  3. Sep 2024 — Sep 2025 [monthly]

    Active Not Recruiting NA

  4. Jul 2024 — Sep 2024 [monthly]

    Active Not Recruiting NA

  5. Jun 2024 — Jul 2024 [monthly]

    Active Not Recruiting NA

Show 7 earlier versions
  1. Apr 2023 — Jun 2024 [monthly]

    Active Not Recruiting NA

  2. May 2022 — Apr 2023 [monthly]

    Active Not Recruiting NA

    Status: Enrolling By InvitationActive Not Recruiting

  3. Feb 2022 — May 2022 [monthly]

    Enrolling By Invitation NA

  4. Feb 2021 — Feb 2022 [monthly]

    Enrolling By Invitation NA

  5. Jan 2021 — Feb 2021 [monthly]

    Enrolling By Invitation NA

  6. Feb 2020 — Jan 2021 [monthly]

    Enrolling By Invitation NA

  7. Feb 2019 — Feb 2020 [monthly]

    Enrolling By Invitation NA

    First recorded

Jan 2019

Trial started

Per CT.gov start date — pre-dates our first snapshot

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Göteborg University
  • Vastra Gotaland Region
Data source: Vastra Gotaland Region

For direct contact, visit the study record on ClinicalTrials.gov .