Actively Recruiting
Response Profiles to High-concentration Capsaicin Desensitization in Patients with Peripheral Neuropathic Pain with or Without Allodynia: a Regional Multicenter Prospective Cohort
Led by Centre Hospitalier Annecy Genevois · Updated on 2025-02-13
400
Participants Needed
10
Research Sites
130 weeks
Total Duration
On this page
AI-Summary
What this Trial Is About
Prospective multicenter cohort to determine patient profiles (associated factors, including allodynia) with a better response to pain desensitization by capsaicin delivered in the form of a high concentration patch (8%), in a population of patients with peripheral neuropathic pain and followed up in a pain consultation in the Auvergne Rhône Alpes region.
CONDITIONS
Official Title
Response Profiles to High-concentration Capsaicin Desensitization in Patients with Peripheral Neuropathic Pain with or Without Allodynia: a Regional Multicenter Prospective Cohort
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Patient over 18 years of age on the day of inclusion
- Patient who has been informed and has not expressed opposition to participating in the study
- Patient with peripheral neuropathic pain defined by a Neuropathic Pain 4 (DN4) score of 4 or higher
- Patient with pain greater than 4 on the numerical pain scale
- Patient on stable pain treatment for at least 1 month
- Patient with or without mechanical allodynia as determined by Brush and Von Frey tests
- Patient with or without thermal allodynia to hot or cold as determined by ROLLTEMP-II® device
- Patient suitable for desensitization by high concentration capsaicin patch without contraindications
- Patient who has not previously used high concentration capsaicin on the affected area
- Patient who understands French
You will not qualify if you...
- Patient with pain related to complex regional pain syndrome
- Patient with active cancer
- Patient who has received Botulinum toxin A in the affected area within the last 3 months
- Patient with planned surgery on the painful site within the next 12 months
- Patient currently enrolled in an interventional research protocol
- Patient under guardianship, curatorship, or legal protection
AI-Screening
AI-Powered Screening
Complete this quick 3-step screening to check your eligibility
Trial Site Locations
Total: 10 locations
1
Centre Hospitalier Annecy Genevois
Annecy, France, 74370
Actively Recruiting
2
Hospices Civils de Lyon, Hôpital Pierre Wertheimer
Bron, France, 69500
Not Yet Recruiting
3
Centre Hospitalier Métropole Savoie
Chambéry, France, 73000
Actively Recruiting
4
Centre Hospitalier Universitaire de Clermont-Ferrand
Clermont-Ferrand, France, 63000
Not Yet Recruiting
5
Centre Hospitalier Universitaire Grenoble-Alpes
Grenoble, France, 38043
Actively Recruiting
6
Hospices Civils de Lyon, Hôpital de la Croix Rousse
Lyon, France, 69317
Not Yet Recruiting
7
Centre Léon Bérard
Lyon, France, 69373
Actively Recruiting
8
Centre Hospitalier Universitaire de Saint-Etienne
Saint-Etienne, France, 42055
Not Yet Recruiting
9
Clinique Mutualiste Chirurgicale de Saint Etienne
Saint-Etienne, France, 42100
Actively Recruiting
10
Médipôle Lyon Villeurbanne
Villeurbanne, France, 69100
Not Yet Recruiting
Research Team
M
Marion GHIDI
CONTACT
How is the study designed?
Study Type
OBSERVATIONAL
Masking
N/A
Allocation
N/A
Model
N/A
Primary Purpose
N/A
Number of Arms
1
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