deltatrials
Unknown PHASE1 INTERVENTIONAL 2-arm NCT01122004

The Effect of Gabapentin (Neurentin) and Pregabalin (Lyrica) in Pain Reduction After Photorefractive Keratectomy (PRK)

Sponsor: Shahid Beheshti University of Medical Sciences

Conditions Refractive Errors
Interventions Pregabalin
Updated 6 times since 2017 Last updated: May 10, 2010
This information is for research purposes only and is not medical advice. Consult a healthcare provider before making any medical decision.

A PHASE1 clinical study on Refractive Errors, this trial is ongoing. The trial is conducted by Shahid Beheshti University of Medical Sciences and has accumulated 6 data snapshots since 2026. Longitudinal tracking of this trial contributes to a broader understanding of treatment development timelines.

Status Flow

~Jan 2017 – ~Jun 2018 · 17 months · monthly snapshotUnknown Status~Jun 2018 – ~Jan 2021 · 31 months · monthly snapshotUnknown Status~Jan 2021 – ~Jul 2024 · 42 months · monthly snapshotUnknown Status~Jul 2024 – ~Sep 2024 · 2 months · monthly snapshotUnknown~Sep 2024 – ~Sep 2025 · 12 months · monthly snapshotUnknown~Sep 2025 – present · 10 months · monthly snapshotUnknown

Change History

6 versions recorded

  1. Sep 2025 — Present [monthly]

    Unknown PHASE1

  2. Sep 2024 — Sep 2025 [monthly]

    Unknown PHASE1

  3. Jul 2024 — Sep 2024 [monthly]

    Unknown PHASE1

    Status: Unknown Status → Unknown

  4. Jan 2021 — Jul 2024 [monthly]

    Unknown Status PHASE1

  5. Jun 2018 — Jan 2021 [monthly]

    Unknown Status PHASE1

▶ Show 1 earlier version

  1. Jan 2017 — Jun 2018 [monthly]

    Unknown Status PHASE1

    First recorded

Eligibility Summary

No eligibility information available.

Contact Information

Sponsor contact:
  • Shahid Beheshti University of Medical Sciences
Data source: Shahid Beheshti University of Medical Sciences

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

Study Locations