Gardasil(Merck Inc.)

FDA Approves Vaccine That Covers More HPV Strains

Source: webmd.comAuthor: E J Mundell, HealthDay Reporter WEDNESDAY, Dec. 10, 2014 (HealthDay News) -- The U.S. Food and Drug Administration last Wednesday approved a new vaccine with expanded protection against the human papillomavirus (HPV), by far the leading cause of cervical and certain other cancers. The agency said that Gardasil 9 can shield users against nine strains of the virus, compared to the four strains covered by Gardasil, the Merck & Co. vaccine approved in 2006. Merck also makes Gardasil 9. "Gardasil 9 has the potential to prevent approximately 90 percent of cervical, vulvar, vaginal and anal cancers," the FDA said in an agency news release. "Vaccination is a critical public health measure for lowering the risk of most cervical, genital and anal cancers caused by HPV," Dr. Karen Midthun, director of the FDA's Center for Biologics Evaluation and Research, said in the release. "The approval of Gardasil 9 provides broader protection against HPV-related cancers." The U.S. Centers for Disease Control and Prevention currently recommends the HPV vaccine for boys and girls at age 11 or 12, so they are protected before being exposed to the sexually transmitted virus. One other HPV vaccine, Cervarix, was also approved by the FDA in 2009. Cervarix is made by GlaxoSmithKline and protects against two HPV strains strongly linked to cancer, HPV 16 and 18. According to the FDA, the approval of Gardasil 9 was based on a clinical trial involving more than 14,000 girls and women aged 16 to 26 who were not infected with HPV at [...]

Charlotte Parker2014-12-16T17:11:06-07:00December, 2014|Oral Cancer News|

HPV Vaccine Recommendation for Boys Viewed as Necessary

Source: OncLive.com As the incidence of head and neck cancers linked to the human papillomavirus (HPV) continues to rise, a federal advisory panel has recommended that all 11- and 12-year-old boys be vaccinated against the virus, igniting further controversy in an area where acceptance of a public health policy has been slow. The recommendation from the Advisory Committee on Immunization Practices of the Centers for Disease Control and Prevention (CDC) would expand the use of the vaccine beyond the original target population of 11- and 12-year-old girls for whom it is recommended as protection against cervical cancer. Ezra E. W. Cohen, MD, firmly supports the latest recommendation. “It’s the right move by the CDC,” he said in an interview. “I think it’s a long time coming.” Cohen said that the fact that the original recommendations targeted cervical cancer created a cultural perception that the vaccine was only intended for girls. Yet the HPV virus affects men as well. According to the CDC, HPV is associated with about 18,000 cancers in women and 7000 cancers in men each year. Overall, the incidence of HPV-positive oropharynx cancers increased by 225% between 1988 and 2004, according to National Cancer Institute research. There were an estimated 6700 cases of HPV-positive oropharynx cancers in 2010, up from 4000 to 4500 in 2004. Cohen said he believes such numbers are going to continue to rise. Even by taking proactive steps in 2011, the vaccine is only intended for children and young adults. HPV that is already [...]

Charlotte Parker2012-04-18T10:05:13-07:00April, 2012|Oral Cancer News|

Oral Cancer…what does sex have to do with it?

Source: DentistryIQ.com The answer is … plenty! This issue will focus on oral cancer awareness. While there are many topics we can delve into regarding this dreadful disease, we will focus on a few topics. We will share two personal and very poignant stories. Kim Anzalotti, Bill Wislon, and Eva Grayzel impart information that will move you and make you think about your daily in-office procedures. JoAnn Gurenlian, RDH, PhD, will share insights on the human papillomavirus, or HPV, a sexually transmitted virus, and its relationship to oral cancer. And last, but certainly not least, Jamie O'Day, Treatment Facilities Coordinator, The Oral Cancer Foundation Inc., The Bruce Paltrow Oral Cancer Fund, will share her insight on oral cancer screening and the need for a thorough examination. One personal story is shared by Eva Grazel, an international motivational speaker, author, performer, and cancer survivor. I had the pleasure of meeting Eva a number of years ago. In 1998 at age 33, Eva, a non-smoker, saw a number of dentists and physicians for over two years for an “ulcer” on her tongue that became larger and more painful, without any resolution. She was finally diagnosed with advanced oral cancer, Stage IV squamous cell carcinoma, on the lateral border of her tongue. After the many missed opportunities for diagnosis, Eva was given a 15% chance of survival. While her late stage diagnosis is not uncommon, her recovery was unique, as she beat the odds. After diagnosis, Eva underwent a partial tongue reconstruction, a [...]

Oral Cancer Foundation News Team - A2011-05-05T10:04:44-07:00May, 2011|OCF In The News, Oral Cancer News|

Oral sex and HPV related cancers – a threat for both sexes

Source: Examiner.com Author: Charles Simmins An editorial in the British Medical Journal on March 25 links the increasing incidence of oropharyngeal squamous cell carcinoma to infections by human papillomavirus (HPV) that patients caught through oral sex. HPV infection is known to be related to cancers of the cervix, as well as vulvar, vaginal, and male anal cancers. The United States has seen a 22% increase in this oral cancer from 1999 to 2006 and the United Kingdom a 51% increase from 1989 to 2006. The editorial reports that biopsies of these cancers in the United States are showing a 50% to 100% increase in HPV findings over a decade. The authors point to recent studies that show the risks of developing oropharyngeal carcinoma are increased in those patients with six or more lifetime sexual partners, four or more lifetime oral sex partners and, for men, an earlier age at first sexual intercourse. The implications of these findings suggest reconsideration of some basic healthcare issues. In an e-mail exchange with William Bonnez, M.D., Associate Professor of Medicine at the University of Rochester, he pointed out that no screening tools exist for HPV related cancers other than the Pap smear for cervical cancer. The authors of the editorial report that HPV oropharyngeal squamous cell carcinoma appears to have a more favorable prognosis than the non-HPV variety, and that those affected are usually younger. They point out that this means the patients will be dealing with the illness and its effects for a longer period [...]

Charlotte Parker2010-04-01T19:39:12-07:00April, 2010|Oral Cancer News|