Trial · NCT07887906
Pain Sensitivity and Pruritus of Peripheral Nerves
NCT07887906, Not applicable, Active not recruiting, Aalborg University
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Pain Sensitivity and Pruritus of Peripheral Nerves. Trials, record NCT07887906. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07887906
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Pain Sensitivity and Pruritus of Peripheral Nerves
- NCT number
- NCT07887906
- Status
- Active not recruiting
- Phases
- Not applicable
- Enrollment
- 20 participants, actual
- Lead sponsor
- Aalborg University
- Conditions
- ITCH
- Interventions
- Mepyramine cream, Histamine Dihydrochloride (HDC), Cowhage (Mucuna Pruriens)
- First posted
- 2026-10-22
- Last updated
- 2026-11-09
Source ClinicalTrials.gov
Registered outcomes22
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Measuring itch by computerized Visual Analog Scale Scoring | During Histamine/cowhage application | We will ask the subjects to rate the sensation of itch on a 100 mm VAS scale ranging from 0 to 100 where 0 indicates |
| Primary | Superficial blood perfusion | Before pruritogen application | |
| Primary | Superficial blood perfusion | 1 minute after pruritogen removal | |
| Primary | Superficial blood perfusion | 1 minute after cream+pruritogen removal | |
| Primary | Perception threshold tracking model (PTT) | Before cream application | |
| Primary | Perception threshold tracking model (PTT) | 1 minute after cream removal | |
| Secondary | Mechanically evoked itch (MEI) | 2 minute after pruritogen removal | MEI is measured by using mildly pruritic, non-painful von Frey nylon filaments of a predetermined intensity (generally 5-30 miliNewton of force). |
| Secondary | Mechanically evoked itch (MEI) | 2 minute after cream+pruritogen removal | MEI is measured by using mildly pruritic, non-painful von Frey nylon filaments of a predetermined intensity (generally 5-30 miliNewton of force). |
| Secondary | Mechanical Pain Thresholds (MPT) | 5 minute after pruritogen removal | This test is conducted using a pinprick set. The set consists of 7 needles each with a diameter of 0.6 mm and different force applications: 8, 16, 32, 64, 128, 256, and 512 mN. |
| Secondary | Mechanical Pain Thresholds (MPT) | 5 minute after cream+pruritogen removal | This test is conducted using a pinprick set. The set consists of 7 needles each with a diameter of 0.6 mm and different force applications: 8, 16, 32, 64, 128, 256, and 512 mN. |
1 to 10 of 22Source ClinicalTrials.gov
See all 22 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.
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.
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/NCT07887906
GET https://conductscience.org/api/trials/v1/NCT07887906/registered?page=2