Treatment of Precursor Lesions Was Found to Significantly Reduce the Risk of Progression to Anal Cancer, with Study Result Highlighted in the New England Journal of Medicine
ROCKVILLE, Md., June 16, 2022 /PRNewswire/ -- Emmes, a global, full-service clinical research organization (CRO) dedicated to supporting the advancement of public health and biopharmaceutical innovation, today announced that a team of its researchers contributed to a successful AIDS Malignancy Consortium (AMC) study. Results of the study, which demonstrated that treating and removing anal cancer precursor lesions reduced the cancer risk for HIV-infected men and women, were published in the New England Journal of Medicine. The Phase 3 trial results included 4,446 participants at 21 clinical sites across the U.S. and Puerto Rico.
The study enrolled people living with HIV aged 35 years and older who had at least one precursor lesion for anal cancer, called high-grade squamous intraepithelial lesions (HSIL). Participants were randomized into two groups: those who received treatment for the lesion(s) and those who were actively monitored but did not receive treatment. Participants were re-evaluated every three to six months. Rates of progression to anal cancer were compared between the two groups. The findings showed that treating HSIL resulted in a nearly 60 percent reduction in anal cancer progression among people living with HIV.