View clinical trials related to Papillomavirus Infections.
Filter by:The aim of the study is to determine the prevalence of anal high-risk HPV infection and abnormal cytology in HIV uninfected Men who have sex with men (MSM) using PrEP and HIV infected MSM followed-up at the S-kliniek or HRC of the UZ Brussel. 200 participants will be preferably included in the study. The data will be collected using a self-administered questionnaire where socio-demographic characteristics, health-related issues and sexual behavior will be questioned. Also anal canal sampling will be performed for cytological analysis. For the HIV infected MSM, additional information will be extracted from the patient files: CD4+ T-cell count and nadir and duration of combination antiretroviral therapy.
A phase 1 random, double blind, positive and placebo control trail was conducted in 120 healthy women in the arm A: 18-26 years old and Arm B: 27-45 years old. The 40 subjects to be inoculated with low, middle, and high dose vaccinefirst in sequence if there was no safety issue. In each dose group SCT1000 : placebo: positive =3:1:1.Two arms can be recruited at the same time. If the DSMB assessment shows that the adverse events of a certain dose group meet the criteria of suspension / termination, the dose group will be suspended / terminated, and the vaccination of this dose group or higher dose group will not be carried out, and the study of other dose groups will continue. If this happens at a low dose, the study will be suspended / terminated.
The study aims to evaluate whether organised, concomitant HPV vaccination and HPV screening offered to all resident women aged 22-27 will result in a more rapid elimination of HPV infection in Sweden. This objective will be examined at the population level.
The DepIST-H study, funded by the French AIDS and Hepatitis Research Agency (ANRS), is to estimate prevalence (the number of cases over a given period of time) and incidence (the number of new cases over a given period of time) of anal lesions (condylomas, dysplasia, cancers) by HIV status among MSM in Lomé, Togo
This phase 3 study will evaluate the immunogenicity and safety of 9-valent HPV recombinant vaccine in Chinese females aged 9 to 45 years
In this study, Human Papilloma Virus (HPV) prevalence will be determined once in the urine of 200 trans people. In addition, subjects will be asked to complete a questionnaire about their sexual orientation, which is adapted from the largest published study.
The main objectives of CESTA are (1) to compare the efficacy of two cervical cancer screening algorithms: HPV test followed by visual inspection with acetic acid (VIA) and treatment (HPV + VIA + treat) and HPV test followed by immediate treatment (HPV + treat). The study will be conducted to address its objectives in women living with HIV (from now on called HIV positive women); and 2) To evaluate the performance of other techniques for primary screening and as triage for HPV positives WLHIV. 1,500 women living with HIV WLHIV will be recruited from HIV care clinics, also called antiretrovirals (ARV) clinics in South Africa. After giving informed consent, women will be screened with HPV testing and those that have a HPV positive test will be randomized at a 4:1 ratio into HPV + VIA + treat (Arm 1) and HPV + treat (Arm 2). Women in Arm 1 will receive VIA and only positive for VIA will be treated. In Arm 2, all HPV positive women will be treated. Women that are eligible for ablative treatment will be randomized into treatment with TA or cryotherapy in both arms. Others will be referred to colposcopy. After VIA in Arm 1 or before treatment in Arm 2, the nurses will collect 2-4 biopsies on all HPV positive women. The biopsies will be used as gold standard for disease detection. Treated women will be called by telephone after 1 week and 1 month to assess side-effects and satisfaction with the procedures. Cervical samples from women will be tested with HPV DNA test and HPV mRNA test to evaluate different screening tests for WLHIV. All women with a positive HPV test (treated or not) will be called back after 1 year for a follow-up visit. At this visit, women will be screened with HPV testing and VIA and 2-4 colposcopy-directed biopsies will be taken from all HPV positive women. Women with remaining/recurrent CIN2+ disease will receive appropriate management.
The primary objective of this study is the estimation of the human papillomavirus (HPV) 6, 11, 16, 18, 31, 33, 45, 52 and 58 seroconversion at 1 month post last dose (Month 7) following 3 doses and 2 doses of the 9vHPV vaccine. No hypothesis will be tested since this study is an estimation-only study.
This is a Phase 1/2 study in patients with a Recurrent Respiratory Papillomatosis (RRP) disease burden that requires repeated surgical procedures for management. RRP is a rare disease caused by the human papillomavirus (HPV). Participants with a pathologically confirmed diagnosis of papilloma and a clinical diagnosis of RRP will be screened for this protocol.
Longitudinal observational cohort study and extension of the MISP ID: 38406 'immunogenicity and safety of quadrivalent human papillomavirus vaccine in HIV-infected pre-adolescent girls and boys in Kenya'.