- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02854670
A Study of the Effects of Topical Capsaicin in the Treatment of Provoked Vestibulodynia (CAPSIVU)
November 9, 2022 updated by: Centre Hospitalier Universitaire de Besancon
This study aims to assess the pain on contact in provoked vestibulodynia, measured with Visual Analogic Scale at week 0/week 2/week 6/week 12 after applying a patch of capsaicin.
Study Overview
Study Type
Interventional
Enrollment (Actual)
10
Phase
- Phase 2
- Phase 3
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Besançon, France, 25000
- CHU Besançon
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years to 65 years (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
Female
Description
Inclusion Criteria:
- Provoked vulvodynia, rated B2a according to 2003 International Society for the Study of Vulvovaginal Disease (ISSVD) classification
- Pain ≥ 4 on Visual Analogic Scale (VAS)
- Subject refractory to at least 2 conventional treatments (tricyclic antidepressants, anticonvulsants at analgesic doses , biofeedback physical therapy, psychological assessment in a context of chronic pain) or to botulinum toxin A
- If a former treatment with botulinum toxin A was performed: patient must be in treatment failure (= no decrease over 50% of the pain 3 months after initiation of the treatment)
- Negative screening test results
- Menopause, surgically sterilized women or women using effective contraceptive method
- Good understanding and predictable adherence to the protocol
- Beneficiary/affiliated to French social security/social healthcare
- Signed Informed Consent Form
Exclusion Criteria:
- Predictable poor adherence
- Pregnant or breastfeeding women
- Diabetes mellitus type 1 or type 2
- Major mental disorders
- Underlying etiology such as chronic vulvar disease
- Initial vulvar erythema
- Vulnerable subjects (particularly adults under guardianship)
- Ongoing medical treatment with tricyclic antidepressants or anticonvulsants at analgesic doses
Subject refractory to conventional treatments (tricyclic antidepressants and benzodiazepines doses analgesics, physiotherapy type of biofeedback)
Good understanding and predictable adherence to the protocol beneficiary/affiliated to French social security/social healthcare signed Informed Consent Form
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
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Experimental: Capsaicin patch
Cuttable capsaicin patch. 2 patches of 4 cm² (2 x 2cm), for a total of 2.5 mg of capsaicin.
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After a pre-medication with paracetamol, patches are applied and removed after 20 minutes.
Patients remain under observation for 2 hours after removal.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Pain assessment with Visual Analogic Scale (using a q-tip)
Time Frame: week 12
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Assessment of provoked pain with Visual Analogic Scale (using a q-tip)
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week 12
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Investigators
- Principal Investigator: Fabien Pelletier, MD, CHU Besançon
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
January 20, 2016
Primary Completion (Actual)
February 3, 2021
Study Completion (Actual)
February 3, 2021
Study Registration Dates
First Submitted
August 1, 2016
First Submitted That Met QC Criteria
August 2, 2016
First Posted (Estimate)
August 3, 2016
Study Record Updates
Last Update Posted (Actual)
November 14, 2022
Last Update Submitted That Met QC Criteria
November 9, 2022
Last Verified
November 1, 2022
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- P/2013/199
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Vestibulodynia
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University of British ColumbiaCompleted
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