Ignite Creation Date:
2025-12-25 @ 1:18 AM
Ignite Modification Date:
2025-12-25 @ 11:26 PM
Study NCT ID:
NCT02543593
Status:
COMPLETED
Last Update Posted:
2017-05-02
First Post:
2015-09-04
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Efficacy of Transcranial Direct-Current Stimulation (tDCS) for Provoked Vestibulodynia : a Triple Blind Randomized Controlled Trial
Sponsor:
Université de Sherbrooke
Organization:
Study Overview
Official Title:
None
Status:
COMPLETED
Status Verified Date:
2017-05
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
PVD/tDCS
Brief Summary:
Provoked vestibulodynia (PVD) is the most common form of vulvodynia and despite its high prevalence and important sexual, conjugal and psychological deleterious repercussions, effective evidence-based interventions remain limited. For a high proportion of women, significant pain persists despite the currently available treatments. Transcranial direct-current stimulation (tDCS) was shown to be effective in various chronic pain conditions. So far, only one case report study has shown significant pain reduction in women with vulvodynia. The main goal of this randomized controlled trial is to evaluate the efficacy of tDCS in women with PVD compared to sham tDCS. Forty women diagnosed with PVD, by a gynecologist following a standardized protocol will be randomized to either active or sham tDCS for ten 20 minute sessions of 2 mA stimulation over a 2-week period. Outcome measures will be collected at baseline, after treatment and at 3-month follow-up. The primary outcome is pain during intercourse assessed with a numerical rating scale (NRS). Secondary measurements focus on sexual function, vestibular pain sensitivity, psychological distress, treatment satisfaction and Patient Global Impression of Change (PGIC). The investigators expect that active tDCS treatment will significantly reduce pain during intercourse (post-treatment and 3-month follow-up compared to pre-treatment assessment). This trial will provide important information for determining the efficacy of a novel and promising intervention for women with PVD.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: