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NCT02750202
Large genital warts are frequently diagnosed in general gynaecology and oncology clinics in South Africa. Medical and destructive therapy for small warts is generally very effective, however unique problems posed by large or extensive genital warts are not so easily solved and treatment of affected patients remains very challenging. Recurrences are common especially among immune-compromised women. This study will test whether giving the quadrivalent human papilloma virus (HPV) vaccine to women with extensive genital warts prior to surgical treatment will improve outcomes. Investigators hypothesize that pre-treatment with HPV vaccine can play a role in the control of both malignant and benign HPV disease in women with and without HIV infection through stimulation of the antibody response. In addition, HPV types and other associated diseases will be studied in women receiving HPV vaccine and placebo.
NCT00092534
The primary purpose of the study is to determine if GARDASIL™ (V501) is able to prevent cervical cancer.
NCT06915779
The purpose of this extension study is to determine whether HPV antibody levels in HIV-positive girls and women will decline more rapidly and more significantly than in HIV-negative girls and women and if this decline is determined by HIV parameters.
NCT06700941
The goal of this observational study is to assess the impact of HPV vaccination on cervical lesions and genital warts in Colombian birth cohorts. The study examines the trends in healthcare services usage related to these conditions, particularly among vaccinated and unvaccinated populations. The main questions it aims to answer are: Have health services usage rates for preneoplastic cervical lesions and genital warts decreased among cohorts of girls eligible for HPV vaccination after the vaccine's introduction? Have there been reductions in health services usage for genital warts among male cohorts of the same birth years as vaccinated girls? Researchers will compare health services usage trends between vaccinated and unvaccinated populations, as well as geographical areas with differing levels of HPV vaccination coverage, to evaluate the impact of the HPV vaccination program. Participants will not be directly involved, as this is a retrospective analysis of existing healthcare records from various national databases, assessing the frequency of healthcare services related to preneoplastic lesions and genital warts, as well as vaccination coverage at national, departmental, and municipal levels.
NCT06691542
1. Evaluation of the efficacy and safety of intralesional injection of autologous platelet-rich plasma in treatment of various types of cutaneous non genital warts 2. Evaluation of the efficacy and safety of intralesional injection of metformin in treatment of various types of cutaneous non genital warts 3. Comparing the efficacy and safety of intralesional injection of autologous platelet-rich plasma and intralesional injection of metformin with that of cryocautery in treatment of various types of cutaneous non genital warts.
NCT06681636
A Study to evaluate if the 3 dose extended schedule (0-6-18 months) for the HPV vaccine Gardasil-9 provide similar immune responses and short term protection against HPV infection compared to the regular 3 dose schedule (0-2-6 months) in high risk women in Vietnam
NCT02462187
A Phase 2 Multi-Center, Double-Blind, Randomized, Vehicle-Controlled, Ascending Dose Study Assessing Tolerability, Safety, and Efficacy of Topical NVN1000 in Subjects with External Genital Warts and Perianal Warts
NCT05314023
This study is designed to demonstrate non-inferior immunogenicity of 3 doses of the 9-Valent Human Papillomavirus (9vHPV) vaccine (GARDASIL™9, V503) in Chinese males 9 through 19 years of age, and 2 doses of the 9vHPV vaccine in Chinese males 9 through 14 years of age, compared to the 3 dose regimen in Chinese males 20 through 26 years of age (from Merck Protocol V503-052). The primary hypothesis is that each of the 3-dose regimen in Chinese males aged 9 through 19 years and 2-dose regimens in Chinese males aged 9 through 14 years induces non-inferior competitive Luminex immunoassay (cLIA) geometric mean titers (GMTs) at one month post last dose compared to the 3-dose regimen in Chinese adult males aged 20 through 26 years. A noninferiority margin of 0.67 in the GMT ratio (9 through 19 years of age or 9 through 14 years of age vs 20 through 26 years of age) is used for each HPV type.
NCT05156541
The primary purpose of this study is to evaluate the effectiveness of destructive therapy for anogenital warts in combination with the use of Ingaron in comparison with destructive therapy.
NCT03532776
A clinical endpoint bioequivalence (BE) study for a Podofilox Gel 0.5% formulation for the treatment of external anogenital warts in comparison to Condylox® Gel 0.5% that follows the study design and recommendations according to Office of Generic Drugs (OGD) of U.S. Food and Drug Administration (FDA) Draft Guidance for Podofilox recommendations
NCT01796821
To evaluate the efficacy of SR-T100 gel by observing total clearance rate of treated baseline EGW(s) on the treated area.
NCT01651949
This study is designed to evaluate the immunogenicity and tolerability of 9vHPV (9-valent HPV vaccine, V503) in 16- to 26-year old men and women. The overall goal is to bridge 9vHPV efficacy findings in young women to young men based on the demonstration of similar immunogenicity and safety profiles. The primary hypothesis is that 9vHPV induces antibody responses at 4 weeks postdose 3 in heterosexual males that are non-inferior to antibody responses in young women.
NCT00092482
The purpose of the study is to determine if an investigational vaccine with a single component develops an immune response that is similar to the equivalent investigational vaccine with four components to reduce cervical disease.
NCT01468636
The purpose of this study is to examine the effect of 400 mg of oral zinc gluconate on genital warts. Our hypothesis is that there will be a 10% difference in complete clearance of genital warts in the group randomized to oral plus standard of care compared to those randomized to placebo plus standard of care.
NCT01520194
Considering the importance of HPV(human papilomavirus) and related diseases in Brazil, and the lack of studies about both the economic and the psychosocial burden of these diseases, BEMFAM, a Brazilian non-governmental organization that provides reproductive health services and technical support to local governments proposes a study to measure the psychosocial and economic burden of genital warts.
NCT00520598
The purpose of this study is to evaluate the safety and immunogenicity of V505 in comparison to GARDASIL (TM)
NCT00092521
The primary purpose of the study is to determine if GARDASIL (V501) with four components is able to prevent cervical cancer, cervical dysplasia, including Cervical Intraepithelial Neoplasia (CIN)(Any Grade) and Adenocarcinoma In Situ (AIS), and genital warts.
NCT00501137
Primary objective is to determine if antibody responses to HPV types 16 \& 18 are non-inferior after a 2-dose paediatric regimen as compared to a 3-dose adult regimen of Q-HPV vaccination, with responses measured at Month 7.