Peripheral Neuropathy Trial, Recruiting
Who may be able to join
AI generated eligibility summary. Written by an AI model from the official source data and checked on a sample basis. It can contain mistakes, so confirm anything important against the original source. How we use AI
Who might be able to join this trial:
- People who are over 18 years old
- People who have been diagnosed with Complex Regional Pain Syndrome (CRPS) type 1 or 2 in one arm or one leg, confirmed using a specific set of diagnostic guidelines called the Budapest research criteria
- People who have had this condition for at least 6 months
- People who consider CRPS to be their main or most significant pain condition
- People who have been on a steady, unchanged pain medication routine (including any extra medications taken as needed) for at least one month before the study, and who plan to keep that routine the same throughout the study
- Women who have not yet gone through menopause and are using an approved method of contraception
- People who can speak, read, and understand Danish
Who may not be able to join:
- People who are allergic to botulinum toxin A (commonly known as Botox)
- People who have received botulinum toxin A treatment for any reason within the 3 months before the study begins
- People who have been diagnosed with myasthenia gravis, Lambert-Eaton syndrome, amyotrophic lateral sclerosis (ALS), or any other condition that makes it difficult to separate CRPS-related pain from other pain (confirm with trial site)
- People who currently have an active infection in the affected arm or leg
- People who do not plan to continue with physical therapy, psychological therapy, or any other non-medication-based pain treatment during the study
- People who have used a skin-applied pain relief treatment (such as lidocaine patches) within one week before the study starts, or who have had capsaicin patches applied to the affected area within 3 months before the study starts
- People who have a psychiatric condition that the trial investigators believe would affect their ability to take part in the study
- People who drink alcohol in amounts exceeding the limits recommended by the Danish Ministry of Health
- People who are currently misusing illegal drugs
- People who are pregnant, breastfeeding, or planning to become pregnant during the study period
- People who have any other health condition or personal circumstance that the trial investigators believe would make safe and complete participation in the study difficult
Important: Always verify eligibility with the trial site directly before applying.
Based on publicly available eligibility criteria from ClinicalTrials.gov. Verify directly with the trial site before acting. This is not medical advice.
Contact this trial
Phone: +45 38633030
Contact details sourced from ClinicalTrials.gov. Verify directly with the trial site before attending.
GP referral letter
Print a one-page summary to share with your doctor.
Trial details
Where this trial is recruiting
Primary endpoints
Recruitment rate; Screening-to-enrolment ratio; Study completion rate; Completeness of study data
Can't join this trial?
Data last synced from ClinicalTrials.gov: 8 July 2026. Trial status can change. Always verify current status directly with the trial site before making any decision.