Trial · NCT05254652
The Clinical Effect of Pregabalin on Neuropathic Pain in Central Sensitized Patients After Total Knee Arthroplasty
NCT05254652, Not applicable, Unknown, The Catholic University of Korea
3 sourcestrials-2026-11-12-0.4.0
Cite this record
ConductScience Library. The Clinical Effect of Pregabalin on Neuropathic Pain in Central Sensitized Patients After Total Knee Arthroplasty. Trials, record NCT05254652. Release trials-2026-11-12-0.4.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT05254652
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- The Clinical Effect of Pregabalin on Neuropathic Pain in Central Sensitized Patients After Total Knee Arthroplasty
- NCT number
- NCT05254652
- Status
- Unknown
- Phases
- Not applicable
- Enrollment
- 90 participants, estimated
- Lead sponsor
- The Catholic University of Korea
- Conditions
- Osteoarthritis
- Interventions
- Duloxetine 30mg, Pregabalin 150mg
- First posted
- 2022-02-24
- Last updated
- 2022-04-12
Source ClinicalTrials.gov
Registered outcomes3
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Visual Pain Scale change | Changes from preoperative Visual pain scale at postoperative 1,2,6,18 weeks and 1 year | Visual pain scale is a validated questionnaire for evaluation of patients who underwent knee operation. The score range is 0-10. The lower the score, the better the result. |
| Secondary | Western Ontario and McMaster University Arthritis Index Scale change | Changes from preoperative Western Ontario and McMaster University Arthritis Index (WOMAC) scale at postoperative 1, 2, 6, 18 weeks and 1 year | Western Ontario and McMaster University Arthritis Index (WOMAC) scale is a validated questionnarie for evaluation of patients who underwent knee operation. The questionnaire consists of 24 tiems, with five pain-related categories (score range 0-20), two stiffness categories (score range 0-8), and 17 physical functional categories (score range 0-68). All items were scored on a 5-point Likert scale (0 = none, 1 = slightly, 2 = moderate, 3 = serious, 4 = extreme). Total score range is 0-96. The lower the score, the better the result. |
| Secondary | Knee range of motion change | Changes from preoperative knee range of motion at postoperative 1, 2, 6, 18 weeks and 1 year | Knee range of motion |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers0
The papers the trial lists on ClinicalTrials.gov.
None in this release.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Source
- Release
- trials-2026-11-12-0.4.0
- Release manifest SHA-256
- 0f4a8d8c48aee2a7573ae0fa94ecbeab70c1adbe449bbc95c424bc7d3e97b9d4
- Registry capture
- 2026-11-12
- Results copy, AACT
- 2026-03-23
- NIH clinical studies file
- 2026-11-13
Source ClinicalTrials.gov
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNone stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT05254652
GET https://conductscience.org/api/trials/v1/NCT05254652/registered