In the February 2007 issue of Urology, Dr. Ellis from the Urology Associates of North Texas reports on a large series of patients treated with primary cryotherapy for prostate cancer (CaP).
A new study has pinpointed a natural ingredient of human blood that effectively blocks HIV-1, the virus predominantly responsible for human AIDS, from infecting immune cells and multiplying.
Johns Hopkins University researchers have cured malaria-infected mice with single shots of a new series of potent, long lasting synthetic drugs modeled on an ancient Chinese herbal folk remedy.
A newly discovered small molecule called IQ-1 plays a key role in preventing embryonic stem cells from differentiating into one or more specific cell types, allowing them to instead continue growing and dividing indefinitely, according to research performed by a team of scientists who have recently joined the stem-cell research efforts at the Keck School of Medicine of the University of Southern California.
US FDA urges drugmakers and pharmaceutical companies to check their clinical studies data for certain drugs done for them by a unit of MDS Inc. to make sure the results were accurate. Inspections of two MDS Pharma Services sites in Canada raised questions about the validity and accuracy of studies conducted from 2000 to 2004 to measure drug levels in a patient’s blood.
The Food and Drug Administration (FDA) is warning five firms, Triangle Compounding Pharmacy, University Pharmacy, Custom Scripts Pharmacy, Hal?s Compounding Pharmacy, and New England Compounding Center, to stop compounding and distributing standardized versions of topical anesthetic creams, which are marketed for general distribution rather than responding to the unique medical needs of individual patients.
BioCryst’s Peramivir is a new flu drug that can kill deadly strains of bird flu, and this antiviral drug is promising to transform global preparations for an influenza pandemic.
Researchers have successfully tested two candidate vaccines that may eventually be used together to confer immunity against HIV infection. Their findings are published in the Dec. 15 issue of the Journal of Infectious Diseases, now available online.
Researchers at the Cancer Treatment Centers of America found that antioxidant therapies such as green tea extract, melatonin, high-potency multivitamins, vitamin C and vitamin E do not interfere with radiation treatment.
Health Canada is advising consumers not to use the unauthorized natural health products Zimaxx, Actra-Rx, 4Everon, Vigor-25 and Nasutra because they are adulterated with pharmaceutical ingredients that should only be used under medical supervision. The use of these products could pose a serious health risk, especially for patients with existing medical conditions such as heart problems, those who are taking heart medications, or those who may be at risk for strokes.