Trial · NCT04378959
Lidocaine Patch for Neck Pain
NCT04378959, Not applicable, Completed, Johns Hopkins University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Lidocaine Patch for Neck Pain. Trials, record NCT04378959. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT04378959
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Lidocaine Patch for Neck Pain
- NCT number
- NCT04378959
- Status
- Completed
- Phases
- Not applicable
- Enrollment
- 76 participants, actual
- Lead sponsor
- Johns Hopkins University
- Conditions
- Neck Pain, Neck Pain, Posterior
- Interventions
- Lidocaine patch, Placebo patch
- First posted
- 2020-05-07
- Last updated
- 2023-08-08
Source ClinicalTrials.gov
Registered outcomes11
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Mean reduction in average neck pain score on 0-10 numerical rating scale | 4 weeks | Mean reduction in average neck pain score over the past week at week 4 compared to baseline on 0-10 numerical rating scale (higher pain scores represent greater pain) |
| Secondary | Average neck pain score on 0-10 numerical rating scale | 4 weeks | Average neck pain score over the past week on 0-10 numerical rating scale (higher pain scores represent greater pain) |
| Secondary | Mean reduction in worst neck pain score on 0-10 numerical rating scale | 4 weeks | Mean reduction in worst neck pain score over the past week at week 4 compared to baseline on 0-10 numerical rating scale (higher pain scores represent greater pain) |
| Secondary | Worst neck pain score on 0-10 numerical rating scale | 4 weeks | Worst neck pain score over the past week on 0-10 numerical rating scale (higher pain scores represent greater pain) |
| Secondary | Neck disability index score | 4 weeks | Neck disability index score on 0 to 100 percent scale (higher scores represent greater disability) |
| Secondary | Mean reduction in neck disability index score | 4 weeks | Mean reduction in neck disability index score over the past week at week 4 compared to baseline (higher scores represent greater disability) |
| Secondary | Number of participants with a positive outcome | 4 weeks | Positive outcome is defined as a greater than or equal to 2-point decrease in average neck pain on 0-10 NRS scale coupled with a score of greater than or equal to 5 on a 7-point patient global impression of change scale. |
| Secondary | Patient global impression of change (PGIC) score | 4 weeks | 1-7 scale evaluating, with higher scores indicating greater improvement. |
| Secondary | Athens Insomnia Scale score | 4 weeks | Scale measuring sleep dysfunction on an 8-question 0-24 scale, with higher numbers indicating greater dysfunction. |
| Secondary | Hospital Anxiety and Depression Scale score | 4 weeks | 14-question scale measuring anxiety and depression, with each question scored as 0-3 (higher numbers represent greater anxiety or depression). |
1 to 10 of 11Source ClinicalTrials.gov
See all 11 registered outcomesOutcomes0
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.
Papers5
The papers the trial lists on ClinicalTrials.gov.
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.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license 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/NCT04378959
GET https://conductscience.org/api/trials/v1/NCT04378959/registered