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NCT01097577 · ClinicalTrials.gov registry record · NA
A Comparison of Pregabalin (Lyrica®) to Placebo in Pain Relief After Photorefractive Keratectomy (PRK) Surgery
A NA study of Postoperative Pain, sponsored by 59th Medical Wing.
- Completed
- Registry status
- NA
- Development phase
- 130
- Enrollment target
- 1
- Study location
NCT01097577: Completed NA study of Postoperative Pain, sponsored by 59th Medical Wing.
NCT01097577 is a NA study of Postoperative Pain that has completed, run by 59th Medical Wing. The registered enrollment target is 130 participants, below the 231-participant average among 120 other Postoperative Pain trials with a reported enrollment target (44% lower). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01097577, a NA study of Postoperative Pain, has completed, sponsored by 59th Medical Wing.
- COMPLETED
- Registry status
- NA
- Development phase
- 130 participants
- Enrollment target
- 1
- Study location
Study Summary
The purpose of this study is to compare the efficacy of pregabalin to placebo for postoperative pain control after photorefractive keratectomy.
Primary Outcome
Determine if clinical efficacy is achieved with pregabalin administered prior to PRK and continued for 5 days. This will be evaluated using the short-form McGill pain questionnaire (SF-MPQ). Primary efficacy is assessed on 100mm Visual Analog Scale (VAS); total range is 0 to 100. A score closer to zero indicates a better outcome of less pain.
Conditions Studied
Interventions
- DRUG Placebo
- DRUG pregabalin
Study Locations (1)
Texas
- Wilford Hall Medical Center - Refractive Surgery Center - Lackland Air Force Base
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 130 participants |
| Start Date | 2010-03 |
| Est. Completion | 2010-06 |
| Phase | NA |
What the finished NCT01097577 record still lists
NCT01097577 is an interventional study that assigns participants to a tested intervention. The registered 130 participants enrollment target is mid-sized for trials with a published cap, below the 231-participant average among 120 other Postoperative Pain trials with a reported enrollment target (44% lower).
The record links to 1 condition, with Postoperative Pain appearing as the primary indexed condition, and to 2 interventions - of which Placebo is the first listed.
NCT01097577 reports a single indexed study location in Texas.
Frequently Asked Questions
What is clinical trial NCT01097577 about?
NCT01097577 is a clinical study titled "A Comparison of Pregabalin (Lyrica®) to Placebo in Pain Relief After Photorefractive Keratectomy (PRK) Surgery". The purpose of this study is to compare the efficacy of pregabalin to placebo for postoperative pain control after photorefractive keratectomy.
What is the current status of trial NCT01097577?
This trial is currently completed. It is a NA study. The enrollment target is 130 participants. The study started on 2010-03. Estimated completion is 2010-06.
What conditions does trial NCT01097577 study?
This clinical trial studies the following conditions: Postoperative Pain.
What interventions are being tested in trial NCT01097577?
The interventions under investigation include: Placebo (DRUG), pregabalin (DRUG).
Who is sponsoring clinical trial NCT01097577?
This trial is sponsored by 59th Medical Wing, which has 20 total clinical trials registered on ClinicalTrials.gov.
Where is trial NCT01097577 being conducted?
This trial has 1 study location across Texas. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.
Learn More About Clinical Trials
Similar trials for Postoperative Pain
Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.
Where NCT01097577's enrollment target sits among peer trials
130 38th of 120 higher than 82 of 120 other Postoperative Pain trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Postoperative Pain trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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