View clinical trials related to Human Papilloma Virus.
Filter by:The Efficacy of Human Papillomavirus (HPV) Vaccination to Prevent Infection Among Women Living with HIV: A Prospective, Individual, Double-Blind, Randomized Controlled Study is evaluating immediate or delayed single-dose nonavalent HPV vaccination among women living with HIV who received one HPV vaccination prior to HIV diagnosis.
Individuals with experience of homelessness, substance use/addiction, transactional sex, and incarceration experience significant health inequities across a wide range of health conditions. This inequity includes cervical cancer with individuals in these populations less engaged with both routine human papillomavirus (HPV) vaccination and cervical cancer screening programmes, yet also at higher risk of developing cervical cancer. Opportunistic vaccination is recommended by the Joint Committee on Vaccination and Immunisation for 'other at risk/vulnerable groups' who may benefit (such as people with experience of transactional sex or incarceration) at clinical discretion. However, there is limited evidence on the feasibility, uptake, attitudes and impact of vaccination in these at-risk groups and no nationally funded programme. This mixed methods exploratory study seeks to generate evidence to inform the optimal service design. Core objectives are to: 1) assess the feasibility and acceptability of offering opportunistic HPV vaccination during standard sexual health care to women at high risk of HPV and cervical cancer; 2) identify the type-specific prevalence of HPV among recruited participants; and 3) describe participants' perceptions and experiences of accessing routine HPV vaccination and cervical screening services, and/or this opportunistic (research) service. The investigators will seek to recruit women with experience of homelessness, substance use/addiction, transactional sex, and incarceration. The study will include trans-men and non-binary people at risk of cervical cancer with the same risk experiences. Potential participants will be identified prospectively via attendance at specialist sexual health services in Scotland. Participants will be offered HPV vaccination and testing, and/or an in-depth research interview. Participation can be completed within one clinic visit. The full vaccination course is available via participation (min/max does spacing 6/12 months) and participants testing positive for high-risk type HPV can/will be followed up in full and supported in accessing treatment.
The objective of this study is to assess the use of and satisfaction with the ECA-HPV intervention over a 16-month period, its ability to increase HPV vaccination, and the comparative effectiveness of clinic notification and adolescent ECA components on these factors.
By a prospective single center cohort study in the Sexual Assault Care Center (SACC) of the CHU (Centre Hospitalier universitaire) Saint Pierre in Brussels, we would like to : - to evaluate the prevalence of HPV infections in the population of women over 15 years old admitted for rape - to determine the prevalence of HPV and the clearance in HPV-vaccinated and unvaccinated patients
The goal of this study is to test the maximum tolerated dose of ACU-D1 in HIV-positive people with HPV-associated vulvar and perianal lesions. The main questions it aims to answer are: - The maximum tolerated dose of ACU-D1 - Safety and tolerability of topical ACU-D1 - Whether topical ACU-D1 induces p53 and p53-mediated downstream signaling (including p21 induction) in HPV-related lesions - Whether topical ACU-D1 enhances markers of immunity in HPV-infected HIV-positive individuals Participants will be asked - To apply ACU-D1 on the lesions twice daily for 4 weeks - 3 biopsies will be performed at the screening and 3 at the end of 4 weeks.
To determine if the emergency department (ED) setting offers a viable space for improving HPV vaccination coverage among 18 to 45-year-old adults who have not yet received human papilloma virus (HPV) vaccination or who did not complete the vaccine series. This study will develop, pilot and evaluate an ED-based HPV vaccination protocol and program for ED patients aged 18-26 (for whom catch-up HPV vaccination is routinely recommended by the CDC) and separately for patients aged 27-45 (for whom it may be recommended under shared decision making, SDM).
The study will evaluate 300 people living with HIV that attend the Vivent Clinic for HIV care. We will characterize our population and include age, race/ethnicity, sex at birth, tobacco use, alcohol use, other comorbidities, HPV vaccination status, other HPV disease, and lab values such as CD4 count and HIV viral load. We will compare results between participants who are HPV positive and negative. We will also evaluate the relationship between HPV oral infections and lesions and the variables above to better understand possible predictors of HPV infections and lesions.
This observational study aims to investigate the presence of HPV DNA in semen samples from men undergoing in vitro fertilization (IVF) or intracytoplasmic sperm injection (ICSI) treatment. It focuses on understanding the impact of HPV on male fertility and embryo development following IVF/ICSI. The primary goal is to determine the prevalence of HPV-positive (HPV+) semen samples among men seeking infertility treatment with IVF/ICSI. Additionally, the study aims to compare semen characteristics between HPV-positive and HPV-negative (HPV-) samples and assess the embryological outcomes after IVF/ICSI in these two groups. Participants in this study will include men receiving IVF/ICSI treatment and providing fresh ejaculated sperm at Sahlgrenska University Hospital in Gothenburg, Sweden, over one year. Those undergoing treatments with surgically extracted sperm, sperm freezing for fertility preservation, or planning treatments involving preimplantation genetic testing or egg donation will be excluded. The study will involve analyzing HPV DNA in semen samples through PCR, utilizing the most effective method for HPV DNA detection previously identified in a pilot study. Sperm samples collected during infertility investigations and IVF/ICSI treatments will undergo gradient centrifugation to separate different components. A portion of the sperm sample will be preserved for PCR analysis to detect HPV DNA, while the rest will be used for IVF/ICSI procedures. The results from the PCR analyses will be correlated with semen characteristics and the outcomes of IVF/ICSI treatment. Furthermore, the samples will be stored for potential future analyses related to HPV-related biomarkers for up to 5 years at Biobank.
Diagnostic trial comparing the diagnostic accuracy of the DAYE Diagnostic Tampon (DDT) with a vaginal swab (self-collected and clinician taken).
The proposed study is the Dry Run preceding the ScreenUrSelf trial.