deltatrials
Unknown OBSERVATIONAL NCT03330574

To Study the Function of the Retina in Glaucoma Patients Using PERG

A Prospective, Longitudinal Study to Evaluate the Function of the Retina and Visual Pathways in Glaucoma Patients Using PERG

Sponsor: Swiss Vision Network

Conditions Glaucoma
Updated 9 times since 2018 Last updated: May 4, 2022 Started: Jan 1, 2017 Primary completion: Dec 1, 2020 Completion: Dec 31, 2023
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A observational or N/A phase clinical study on Glaucoma, this trial is ongoing. The trial is conducted by Swiss Vision Network and has accumulated 9 data snapshots since 2017. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Feb 2018 – ~Apr 2018 · 59 days · monthly snapshotRecruiting~Apr 2018 – ~Jun 2018 · 2 months · monthly snapshotRecruiting~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotRecruiting~Jan 2021 – ~Jun 2022 · 17 months · monthly snapshotUnknown Status~Jun 2022 – ~Jun 2024 · 24 months · monthly snapshotEnrolling By Invitation~Jun 2024 – ~Jul 2024 · 30 days · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – present · 19 months · monthly snapshotUnknown~Jan 2026 – present · 3 months · monthly snapshotUnknown

Change History

9 versions recorded
  1. Jan 2026 — Present [monthly]

    Unknown

  2. Sep 2024 — Present [monthly]

    Unknown

  3. Jul 2024 — Sep 2024 [monthly]

    Unknown

    Status: Unknown StatusUnknown

  4. Jun 2024 — Jul 2024 [monthly]

    Unknown Status

    Status: Enrolling By InvitationUnknown Status

  5. Jun 2022 — Jun 2024 [monthly]

    Enrolling By Invitation

    Status: Unknown StatusEnrolling By Invitation

Show 4 earlier versions
  1. Jan 2021 — Jun 2022 [monthly]

    Unknown Status

    Status: RecruitingUnknown Status

  2. Jun 2018 — Jan 2021 [monthly]

    Recruiting

  3. Apr 2018 — Jun 2018 [monthly]

    Recruiting

    Phase: NANone

  4. Feb 2018 — Apr 2018 [monthly]

    Recruiting NA

    First recorded

Jan 2017

Trial started

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

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Swiss Vision Network
Data source: Swiss Vision Network

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

Study Locations