Cervical Intraepithelial Neoplasm (CIN)-Warts Efficacy Trial in Women (Gardasil)(V501-013)(COMPLETED)
A Study to Evaluate the Efficacy of Quadrivalent HPV Vaccine in Reducing the Incidence of HPV 6-, 11-, 16-, and 18-Related CIN, AIS, and Cervical Cancer, and HPV 6-, 11-, 16-, and 18-Related External Genital Warts, Vulvar Intraepithelial Neoplasia Vaginal Intraepithelial Neoplasia, Vulvar Cancer, and Vaginal Cancer in 16- to 23-Year-Old Women
Sponsor: Merck Sharp & Dohme LLC
A PHASE3 clinical study on Cervical Cancer and Genital Warts, this trial is completed. The trial is conducted by Merck Sharp & Dohme LLC and has accumulated 8 data snapshots since 2001. Oncology trials at this stage typically focus on safety, tolerability, and early efficacy signals.
Status Flow
Change History
8 versions recorded-
Jan 2026 — Present [monthly]
Completed PHASE3
-
Sep 2024 — Present [monthly]
Completed PHASE3
-
Jul 2024 — Sep 2024 [monthly]
Completed PHASE3
-
Jun 2022 — Jul 2024 [monthly]
Completed PHASE3
-
Jan 2021 — Jun 2022 [monthly]
Completed PHASE3
▶ Show 3 earlier versions
-
Jun 2018 — Jan 2021 [monthly]
Completed PHASE3
-
Feb 2017 — Jun 2018 [monthly]
Completed PHASE3
-
Jan 2017 — Feb 2017 [monthly]
Completed PHASE3
First recorded
Dec 2001
Trial started
Per CT.gov start date — pre-dates our first snapshot
Eligibility Summary
No eligibility information available.
Contact Information
- Merck Sharp & Dohme LLC
For direct contact, visit the study record on ClinicalTrials.gov .
Study Locations
No location information available.