View clinical trials related to Papilloma.
Filter by:This open label study investigates a novel non-surgical approach to the treatment of HPV-associated anal intraepithelial neoplasia, using Artesunate suppositories.
HPV infections may be responsible for different types of cancer in females. Primary Goal of the study was to identify the prevalence of an hpv affiliation in retrospective-prospective analysed cohort of patients who suffer from vulvar cancer and their preinvasive lesions.
This is a minimal risk, anonymous, convenience sample, social behavioral study using qualitative descriptive survey methods. It is to ascertain community member, physician, resident and medical student perspectives regarding Human Papillomavirus (HPV) infection, associated diseases and to identify barriers which prevent these groups from ensuring that males 9-26 receive the three-shot vaccine series to prevent HPV infection. The research is focused on these questions: Do community members understand the ease of transmission of the HPV virus in males 9-26? Do community members, physicians, residents and medical students have knowledge of the associated diseases that may occur with the HPV virus infection in males age 9-26? Do community members, physicians, residents and medical students know the ages in which males should receive the HPV vaccine three-shot series? What barriers prevent community members and physicians, residents and medical students from ensuring that males 9-26 receive the three-shot vaccine series to prevent HPV infection?
Background: Recurrent respiratory papillomatosis (RRP) is a rare disease caused by human papillomavirus. It can cause voice changes, airway compromise, pulmonary lesions, and cancers. Programmed death-ligand 1 (PD-L1) is a protein on cells. It may be able to stop or decrease the immune system s response to viruses such as human papillomavirus. The drug Avelumab interferes with the activity of PD-L1. Researchers want to see if Avelumab treats RRP and study its side effects. Objective: To see if Avelumab works in treating RRP and is safe. Eligibility: People ages 18 and older with aggressive RRP that has not responded to available treatments Design: Participants will be screened with: Medical history Previously collected tumor tissue Physical exam Blood, urine, and heart tests Endoscopy procedure: A small tube with a camera is used to look in the nose, throat, larynx, and upper windpipe. Before starting treatment, participants will have: Endoscopy under anesthesia. A sample of papilloma will be taken. Voice handicap questionnaire Computed tomography (CT) scans Apheresis: An intravenous (IV) is inserted into an arm vein. White blood cells are separated from the rest of the blood and stored for research. The rest of the blood is returned through the same IV or one in the other arm. Participants will get the study drug by IV every 2 weeks for up to 12 weeks. Participants will repeat the previous tests throughout the study. If they respond to treatment, participants will be evaluated every 6 weeks (3 times), then every 12 weeks (3 times), then every 26 weeks (2 times) until their disease progresses. Participants will be evaluated 30 days after their last infusion. They will then be contacted annually.
The purpose of this study is to find out whether Self-HPV may be an accurate method for the follow-up of women with a history of HPV infection.
A Phase III Double Blinded, Randomized Controlled Study to Evaluate Efficacy of Protection Against HPV-16 and 18 Related Diseases, Immunogenicity and Safety of Recombinant Human Papillomavirus Virus-like Particle Vaccine (Type 16 and 18 L1 Proteins, Yeast) in Healthy Females Aged 18-30 Years.
The aim of the study is to develop robust analytical protocols for first-void urine sample preparation and antibody assays to monitor natural and/or vaccine induced immunity against HPV (Human Papillomavirus).
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.
The human papilloma virus (HPV) is known to be an important cause of cervical and anal cancers. Studies on patients who have received a solid organ transplant (such as a liver or kidney transplant) have suggested the risk of HPV-related cancers may be higher in this population. The HPV vaccine, Gardasil®, has been approved for use in males and females by Health Canada. In studies on healthy subjects this vaccine is nearly 100% effective at preventing infections from HPV serotypes that are in the vaccine. These serotypes, representing different viral strains, are known to cause 70% of cervical cancers and 90% of genital warts. The vaccine was also shown to be very safe and well tolerated in healthy subjects. Transplant patients are at higher risk of HPV related complications and cancers. As a result transplant experts have recommended this vaccine for use in their patients; however there have been no studies looking at the response to vaccination or safety of this vaccine in solid organ transplant recipients. Our objective is to study the immune response and side effects of Gardasil® in children who have received kidney or liver transplants. We will study this by comparing immune responses to the vaccine in healthy adolescent females compared to female liver and kidney transplant recipients. We will be recruiting females ages 12-19, as the province of Ontario funds the vaccine for this group. We will evaluate the transplant subjects for side effects after they receive the vaccine. Our hypothesis is that transplant recipients will have lower immunogenicity than healthy controls.
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).