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Trial · NCT07887906

Registered outcomes22

Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.

ListOutcomeTime frameDescription
PrimaryMeasuring itch by computerized Visual Analog Scale ScoringDuring Histamine/cowhage applicationWe will ask the subjects to rate the sensation of itch on a 100 mm VAS scale ranging from 0 to 100 where 0 indicates
PrimarySuperficial blood perfusionBefore pruritogen application
PrimarySuperficial blood perfusion1 minute after pruritogen removal
PrimarySuperficial blood perfusion1 minute after cream+pruritogen removal
PrimaryPerception threshold tracking model (PTT)Before cream application
PrimaryPerception threshold tracking model (PTT)1 minute after cream removal
SecondaryMechanically evoked itch (MEI)2 minute after pruritogen removalMEI is measured by using mildly pruritic, non-painful von Frey nylon filaments of a predetermined intensity (generally 5-30 miliNewton of force).
SecondaryMechanically evoked itch (MEI)2 minute after cream+pruritogen removalMEI is measured by using mildly pruritic, non-painful von Frey nylon filaments of a predetermined intensity (generally 5-30 miliNewton of force).
SecondaryMechanical Pain Thresholds (MPT)5 minute after pruritogen removalThis 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.
SecondaryMechanical Pain Thresholds (MPT)5 minute after cream+pruritogen removalThis 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.
SecondaryMechanical Pain Sensitivity (MPS)8 minute after pruritogen removalThis test is conducted with the same pinprick set used to test the MPT.
SecondaryMechanical Pain Sensitivity (MPS)8 minute after cream+pruritogen removalThis test is conducted with the same pinprick set used to test the MPT.
SecondaryCold Detection Thresholds (CDT)10 minute after pruritogen removalThe tests of thermal sensation will all be conducted using a TSA2 (Medoc Ltd, Israel) thermal sensory testing device
SecondaryCold Detection Thresholds (CDT)10 minute after cream+pruritogen removalThe tests of thermal sensation will all be conducted using a TSA2 (Medoc Ltd, Israel) thermal sensory testing device
SecondaryWarm Detection Thresholds (WDT)10 minute after pruritogen removalThe tests of thermal sensation will all be conducted using a TSA2 (Medoc Ltd, Israel) thermal sensory testing device
SecondaryWarm Detection Thresholds (WDT)10 minute after cream+pruritogen removalThe tests of thermal sensation will all be conducted using a TSA2 (Medoc Ltd, Israel) thermal sensory testing device
SecondaryCold Pain Thresholds (CPT)10 minute after pruritogen removalThe tests of thermal sensation will all be conducted using a TSA2 (Medoc Ltd, Israel) thermal sensory testing device
SecondaryCold Pain Thresholds (CPT)10 minute after cream+pruritogen removalThe tests of thermal sensation will all be conducted using a TSA2 (Medoc Ltd, Israel) thermal sensory testing device
SecondaryHeat Pain Thresholds (HPT)10 minute after pruritogen removalThe tests of thermal sensation will all be conducted using a TSA2 (Medoc Ltd, Israel) thermal sensory testing device
SecondaryHeat Pain Thresholds (HPT)10 minute after cream+pruritogen removalThe tests of thermal sensation will all be conducted using a TSA2 (Medoc Ltd, Israel) thermal sensory testing device

Source ClinicalTrials.govtrials-2026-11-12-0.5.0

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

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GET https://conductscience.org/api/trials/v1/NCT07887906/registered