Status:

UNKNOWN

The Effect of Capsaicin-induced Pain on Homeostatic Plasticity in Healthy Human Participants

Lead Sponsor:

Aalborg University

Conditions:

Healthy

Eligibility:

All Genders

18-60 years

Phase:

NA

Brief Summary

People suffering from chronic pain exhibit changes in the way the central nervous system processes pain. Some of the changes in the central nervous system are associated with how the brain adapts to t...

Detailed Description

The aim of this study is to investigate the effect of capsaicin-induced pain on homeostatic plasticity. A randomised crossover design will be used to evaluate the effect of capsaicin-induced pain on ...

Eligibility Criteria

Inclusion

  • Healthy, aged between 18-60 years, right-handed and can speak and understand English.

Exclusion

  • Lack of ability to cooperate
  • Chili allergy
  • History or present chronic pain or current acute pain
  • Pregnancy
  • Drug addiction defined as the use of cannabis, opioids or other drugs
  • Present and previous neurological disorders such as epilepsy, Alzheimer's disease,
  • dementia, stroke, migraine and other headache disorders, multiple sclerosis,
  • Parkinson's disease, neuroinfections, brain tumors and head trauma.
  • Present or previous musculoskeletal disorders such as tendonitis, degenerative disc disease, mechanical back syndrome, and ruptured/herniated disc.
  • Present or previous mental illnesses such as depression, bipolar disorder, and schizophrenia.
  • Current use of medications that may affect the trial (e.g. analgesics, anti- inflammatories, anti-depressives)
  • Contraindications to TMS application (history of epilepsy, metal implants in head or jaw, etc.)
  • Failure to pass the tDCS screening questionnaire
  • Failure to pass the "TASS questionnaire"

Key Trial Info

Start Date :

July 1 2020

Trial Type :

INTERVENTIONAL

Allocation :

ESTIMATED

End Date :

December 1 2020

Estimated Enrollment :

24 Patients enrolled

Trial Details

Trial ID

NCT04485689

Start Date

July 1 2020

End Date

December 1 2020

Last Update

August 31 2020

Active Locations (1)

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Aalborg University

Aalborg, Denmark, 9220