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Botox on Vulvar Vestibulitis
This study is currently recruiting participants.
Verified by Rigshospitalet, Denmark, April 2007
First Received: July 6, 2005   Last Updated: April 18, 2007   History of Changes
Sponsored by: Rigshospitalet, Denmark
Information provided by: Rigshospitalet, Denmark
ClinicalTrials.gov Identifier: NCT00119886
  Purpose

The study seeks to evaluate the effect of botulinum toxin on vulvar vestibulitis (VVS) after local injection with Botox, a potential treatment to relieve patients of vulvar pain, reducing the need for painkillers, and improving the sexual quality of life of the patients.


Condition Intervention Phase
Vulvar Vestibulitis
Vulvar Diseases
Drug: Botulinum toxin
Phase IV

Study Type: Interventional
Study Design: Treatment, Randomized, Double-Blind, Placebo Control, Single Group Assignment, Efficacy Study

Resource links provided by NLM:


Further study details as provided by Rigshospitalet, Denmark:

Primary Outcome Measures:
  • Reduce vulvar pain on a visual analogue scale (VAS).

Secondary Outcome Measures:
  • Investigate the effect on sexuality, quality of life, marital relationship, depression and need of analgesics

Estimated Enrollment: 64
Study Start Date: April 2005
Estimated Study Completion Date: June 2008
Detailed Description:

Vulvar vestibulitis (VVS) is characterized by pain confined to the vulvar vestibule that occurs upon touch and attempted introitus entry ( e.g. intercourse, tampon insertion), with minimal associated clinical findings.

The aetiology of VVS is not well established and many variables have been associated with the condition, e.g.

neuropathy secondary to inflammation. Injection of Botulinum Toxin is tested as a therapeutic option for this condition.

A temporary paralytic effect on the surrounding skeletal muscle hypertonicity is seen and earlier in cases described as a successful treatment of pelvic floor dysfunction, dyspareunia and interstitial cystitis.

  Eligibility

Ages Eligible for Study:   18 Years to 80 Years
Genders Eligible for Study:   Female
Accepts Healthy Volunteers:   Yes
Criteria

Inclusion Criteria:

  • Vulvar vestibulitis
  • Safe birth control

Exclusion Criteria:

  • Treated earlier with Botulinum toxin
  • Ongoing vulvar infection
  • Age<18
  • Skin disease
  • Pregnancy
  • Myasthenia gravis
  • Amyotrophic lateral sclerosis (ALS)
  • Diabetes
  • Using:

    • Calcium antagonists;
    • Aminoglycosides;
    • Magnesium sulfate;
    • Systemic steroid treatment
  Contacts and Locations
Please refer to this study by its ClinicalTrials.gov identifier: NCT00119886

Contacts
Contact: Christina Damsted Petersen +45 35 45 74 11 ext 85 89 rh19386@rh.dk
Contact: Lene Lundvall +35 45 35 45 ext 50 31

Locations
Denmark
Rigshospitalet Recruiting
Copenhagen, Denmark, 2100
Contact: Christina Damsted Petersen     +45 35 45 74 11 ext 85 89     rh19386@rh.dk    
Contact: Lene Lundvall     +45 35 45 35 ext 5031        
Principal Investigator: Christina Damsted Petersen            
Rigshospitalet Recruiting
Copenhagen, Denmark, 2100
Contact: Christina Damsted Petersen, MD     +35 45 35 45 ext 8589     rh19386@rh.dk    
Contact: Lene Lundvall     +35 45 35 45 ext 5031        
Principal Investigator: Christina Damsted Petersen            
Sponsors and Collaborators
Rigshospitalet, Denmark
Investigators
Principal Investigator: Christina Damsted Petersen, MD Rigshospitalet, Denmark
  More Information

Additional Information:
Publications:
Study ID Numbers: Bosex
Study First Received: July 6, 2005
Last Updated: April 18, 2007
ClinicalTrials.gov Identifier: NCT00119886     History of Changes
Health Authority: Denmark: Danish Medicines Agency

Study placed in the following topic categories:
Genital Diseases, Female
Botulinum Toxins
Vulvar Vestibulitis
Vulvar Vestibulitis Syndrome
Botulinum Toxin Type A
Vulvar Diseases

Additional relevant MeSH terms:
Genital Diseases, Female
Botulinum Toxins
Anti-Dyskinesia Agents
Vulvar Vestibulitis
Therapeutic Uses
Vulvitis
Central Nervous System Agents
Vulvar Diseases
Pharmacologic Actions

ClinicalTrials.gov processed this record on September 09, 2009