View clinical trials related to Papillomavirus Infections.
Filter by:Ranpirnase in topical formulation is an antiviral drug being evaluated for the topical treatment of anogenital warts. The aims of this study is to evaluate the efficacy and safety of a topical formulation of ranpirnase in subjects with genital warts.
HPV infections are prominent among college-aged women. Although HPV vaccines decrease women's risk for cervical cancer, vaccination rates remain inadequate. This study explored the utility of an Information-Motivation-Behavioral Skills intervention in promoting HPV vaccination knowledge, motivation, and behavioral skills among college aged women.
This study will pilot test a culturally appropriate human papillomavirus (HPV) self-test intervention among women from Ohio Appalachia in order to determine the feasibility of HPV self-testing as a potential cervical cancer screening strategy. The intervention group will receive culturally appropriate materials and the control group will receive standard materials with their HPV self-test device.
This is a phase II randomized, double-blind placebo-controlled, crossover trial. The primary outcome of this trial is achieving durable eradication persistent high risk HPV infection determined by HPV negative test results achieved while on active treatment with AHCC and maintained for 6 month post supplementation and 12 months post completion of AHCC treatment compared to placebo.
Conducting an early phase clinical trial to assess HPV Antigen Presentation Therapeutic Biological Product Mix activity that suggests the potential for clinical benefit of HPV patients. 1. Treat Infection of Multiple HPV Virus Strains via Trained Immunity. 2. Activate human HPV Antigen Presentation Reaction. 3. The human antigen presenting cells (APCs) can treat the HPV virus protein antigens into small peptide fragments, and then clear HPV virus in vivo.
This randomized phase II trial studies how well carrageenan-containing gel (vaginal gel) works in reducing the rate of human papilloma virus (HPV) infection in healthy participants. Carrageenans, which are naturally derived from seaweed, are enhancements to natural lubrication and may be effective in blocking HPV infection.
In this prospective, open, controlled, cross-sectional observational study patients with psoriasis or IBD, who received either anti-TNF-alpha inhibitors or alternates (purine-, folic acid analogues, phototherapy, fumaric ester, mesalazine) for their underlying disease were included. Anogenital HPV-induced lesions, mucosal HPV DNA and serological status of mucosal low-risk (HPV6) and high-risk HPV (HPV16, HPV18) were determined.
This randomized research trial studies the Community-based Health Information Technology (HIT) Tools for Cancer Screening and Health Insurance Promotion (CATCH-UP) intervention in increasing cancer screening and prevention care in uninsured patients at community health centers. The CATCH-UP intervention may contribute to increased rates of insurance coverage, leading to improved cancer screening and prevention rates in community health care settings, and general recommended preventive care.
The LIMIT-Study is a placebo-controlled, double-blinded randomized controlled trial designed to explore the efficacy of a carrageenan-based lubricant as a topical microbicide for preventing HPV acquisition. Individuals at high risk for infection (men who have sex with men, or MSM, and especially those with HIV) will be included in the trial. Participants will complete a self-administered baseline questionnaire during the enrollment visit, and follow-up questionnaires during all other six visits. The shorter follow-up questionnaires are intended to evaluate recent sexual behaviours and to corroborate the responses given during the baseline visit. These questionnaires will measure HPV risk factors, compliance, and monitor safety and tolerability of the gels. Between follow-up visits, participants will be asked to log into a secure web module at least once a week to answer questions on daily sexual activities, condom and study gel use, and adverse events. Individuals will be screened for eligibility over the telephone or in person and eligible men will attend an enrollment visit, where the nurse will obtain informed consent and instruct the participant on gel use. They will receive a one month's supply of gel and provide the first specimen. Random number sets will be assigned to the treatment and control gel. Each participant will be assigned an individual code, which will be used to match him to the study arm. Lastly, the nurse will provide details about HPV infection and advice about condom use and sexual health. HPV infection status will be measured using anal specimens at baseline (enrollment/time 0), and at all follow-up clinic visits (1, 2, 3, 6, 9 and 12 months).
1. Introduction Cervical cancer (CC) is a major public health problem in Low-income countries (LICs), particularly in the Democratic Republic of the Congo (DRC), where the estimated number of cases is 3839 per year. (WHO, 2010). Persistent infection with Human Papillomavirus (HPV) is recognized as the necessary cause for the development of CC. Thus, CC is a disease that is easily preventable primarily by vaccination against HPV and secondarily through screening and treatment of precancerous lesions of the cervix. In LICs, the high incidence of CC is due to both high rates of infection with HPV, a failure to initiate and sustain effective screening programs based on cytology and the non-availability of vaccination against HPV. These situations highlight the need to implement simple and inexpensive screening and treatment methods suitable for LICs. These methods include screening by visual inspection of the cervix after application of acetic acid (VIA) and treatment with a topical antiviral drug (AV2). 2. Aims This study aims to: - Evaluate the clinical efficacy of AV2 as a treatment for HPV-associated lesions of the uterine cervix; - Identify HPV genotypes found in Kinshasa; - Determine the cost-effectiveness of an algorithm combining screening by VIA and AV2 and that combining VIA and cryotherapy treatment; 3. Methods After basic training of local health workers on VIA, on collection of cervical samples for HPV testing (quantitative Polymerase Chain reaction, qPCR) and liquid-based cytology (LBC) and on application of AV2, a screening and treatment program will be offered to women aged 25 and older who will give their informed consent. All women with lesions on VIA will be randomized into one of two groups to receive either treatment by AV2 or placebo. All women with lesions on VIA will be monitored and reviewed after two months and after six months for repeat tests (VIA and LBC for lesions, qPCR for viral load, conversion and reinfection rates).