View clinical trials related to Papillomavirus Infections.
Filter by:Protocol V503-021 is a long-term follow-up study of the V503-001 base study (NCT00543543) to evaluate the safety, immunogenicity, and long-term effectiveness of V503 vaccine in preventing cervical cancer and related precancers caused by human papillomavirus (HPV) types 16, 18, 31, 33, 45, 52, and 58. Because of the high retention of V503-001 participants from the Nordic countries, and the highly efficient screening and surveillance system there, study V503-021 will evaluate only participants from V503-001 sites in Denmark, Norway, and Sweden. The hypothesis is that V503 vaccine will remain effective for at least 30 years after the start of vaccination.
To assess and compare the performance of the HR HPV HC2® test (Qiagen/Digene) and the APTIMA® HPV Assay (Hologic) using LBC Specimens (ThinPrep® Pap Test) for the detection of HPV infection and high-grade CIN lesions in a screening population of women 30 years of age or older in Germany.
This research study is evaluating an immune modulatory agent as a possible treatment for patients with Recurrent Respiratory Papillomatosis (RRP) with significant disease involving the larynx, trachea, and/or lungs. The investigators will be using Pembrolizumab as the treating agent.
This trial will study the effectiveness of photodynamic therapy with aminolaevulinic acid for the treatment of patients with HPV+ low grade cervical intraepithelial neoplasia (LSIL;CIN1).
The purpose of the study was to determine, whether patients with recurrent respiratory papillomatosis (RRP) suffer from extra oesophageal reflux more often than patients with laryngeal cyst (control group).
This is a study of V501 [quadrivalent Human Papillomavirus (HPV) (Type 6, 11, 16 and 18) L1 virus-like particle (VLP) vaccine] in healthy Japanese boys. This study will consist of two periods. Period I of the study is to evaluate the immunogenicity and tolerability of V501 up to Month 7. Period II of the study is to evaluate the long-term immunogenicity and safety from Month 7 to Month 30. Two analyses are planned. The first analysis will be conducted when all subjects have completed their Month 7 visit or have been discontinued before that time. The second analysis will be conducted at the end of study. The primary hypothesis tested in this study is that seroconversion rates for the vaccine HPV types will be >90% at 4 weeks postdose 3.
Randomized, 2-arm observational study. The 2 arms (randomized at the level of health care provider) will be: 1. usual practice; 2. automated reminders to recommend 2nd and 3rd doses of HPV vaccine for eligible male and female adolescents who have initiated vaccination.
The aim of this study is to compare the efficacy of intralesional bevacizumab, a monoclonal antibody against vascular endothelial growth factor, versus the antiviral drug cidofovir in patients with recurrent respiratory papillomatosis.
Primary, Secondary, and Exploratory Objective(s): Primary objective: To evaluate the effect of interventions on 1st dose uptake of HPV vaccine.
This primary goal of this study is to assess whether patient whose parents watch a standardized digital video using the integrated digital approach during a routine office visit are more likely to accept a dose of HPV vaccine (1st, 2nd, or 3rd dose) compared to those not completing the program. The study team anticipates eligible patients in the intervention clinics to have higher rates of HPV vaccine acceptance (1st, 2nd, or 3rd doses) than patients in the usual care comparison clinics. Additionally, the study team is interested in determining the impact of the integrated system on clinical workflow by measuring the number of minutes of each patient office visit when using the system compared to the number of minutes of each visit in offices where the system is not used. Although this is a descriptive/exploratory aim, our expectation is that the THEO system will have minimal impact on patient flow.