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Nonavalent Prophylactic HPV Vaccine (GARDASIL9) After Local Conservative Treatment for Cervical Intra-epithelial Neoplasia
Sponsor: Imperial College London
Summary
The researchers involved in this new study are interested in whether giving a HPV vaccine to women at the same time as conisation can lead to a greater rate of HPV clearance compared to conisation on its own, and a result reduce the occurrence of further infection and high grade CIN. The study will do this by using a specific HPV vaccine called Gardasil 9™ which protects against 9 types of HPV infection (types 6, 11, 16, 18, 31, 33, 45, 52 and 58).
Official title: Nonavalent Prophylactic HPV Vaccine (GARDASIL9) After Local Conservative Treatment for Cervical Intra-epithelial Neoplasia: a Randomised Controlled Trial - The NOVEL Trial
Key Details
Gender
FEMALE
Age Range
18 Years - 55 Years
Study Type
INTERVENTIONAL
Enrollment
1099
Start Date
2019-11-01
Completion Date
2025-09-05
Last Updated
2026-05-06
Healthy Volunteers
No
Conditions
Interventions
Gardasill 9™ vaccine
3 doses of Gardasill 9™ vaccine 0.5 ml administered 3 times at 0, 2 and 6 month
Locations (13)
Helsinki University Hospital
Helsinki, Finland
Tampere University Hospital
Tampere, Finland
Regionhälsan Masthugget Clinic of Obstetrics and Gynecology
Gothenburg, Sweden
Sahlgrenska University Hospital
Gothenburg, Sweden
Frölunda Specialist Hospital Gynecology Clinic
Västra Frölunda, Sweden
St James's University Hospital, Leeds
Leeds, England, United Kingdom
Guy's and St Thomas' NHS Foundation Trust
London, England, United Kingdom
West Middlesex University Hospital
London, England, United Kingdom
St. Mary's Hospital - Manchester University NHS Foundation Trust
Manchester, England, United Kingdom
Whittington Health NHS Trust
Middlesex, England, United Kingdom
Nottingham University Hospitals NHS Trust
Nottingham, England, United Kingdom
Royal Preston Hospital - Lancashire Teaching Hospitals NHS Trust
Fulwood, Preston, United Kingdom
St Mary's Hospital - Imperial College Healthcare NHS Trust
London, United Kingdom