Novel therapy combinations gain ground in treating hepatitis
...ive assay after just eight days. All patients had undetectable HCV RNA by the end of 28 days. No patients experi...tiviral effects of VX-950. All subjects achieving undetectable HCV RNA within 28 days of treatment is an unprecedented result with an investigational agent," said ...World's first approval of new HIV drug TMC114 provides potent new treatment option with FUZEON
...xtensive prior exposure to anti-HIV drugs achieved undetectable levels of virus (less than 50 copies of viral RNA ...f FUZEON and darunavir/r." The goal of reaching an undetectable viral load has been clearly considered possible for previously untreated or minimally pre-treated HI...New insights into the impact of pregnancy on inflammatory arthritis
...ding with a drop of serum fetal DNA to very low or undetectable levels. The remaining 4 women, including the one...els of fetal DNA were dramatically lower and even undetectable in 2 throughout pregnancy, especially in the third trimester, compared with those women who experie...Herceptin effective in breast cancer cells with low HER-2 levels
...ly treats breast cancer tumors that produce low or undetectable amounts of the HER-2 oncogene but overexpress the growth factor heregulin (HRG), an activator of the HER-2 cancer oncoprotein. Increased levels of HER-2 are associated with poor patient prognosis, enhanced metastasis (cancer spread) and resistance to...Clinical trial evaluates first-line approaches for treating HIV
...riptase inhibitor (NNRTI), suppressed the virus to undetectable levels in more participants than the three-drug combination of two NRTIs and a protease inhibitor called lopinavir/ritonavir. Moreover, a third regimen, efavirenz and lopinavir/ritonavir, performed nearly as well as the three-drug cocktail with efavi...Updated International AIDS Society guidelines recommend new goal of undetectable viral load
...physicians should set a treatment goal of reaching undetectable levels of the virus ( Recent clinical trials have convinced the authors of the guidelines that undetectable viral load should be the goal for all treatment-experienced patients. These trials, including POWER ...PSA predicts treatment success in advanced prostate cancer
...cal Oncology. "Our analysis showed that a low or undetectable PSA after seven months of androgen deprivation the...er seven months of treatment and 43 percent had an undetectable level of PSA at that time. Patients whose PSA was higher than 4.0 at the end of seven months survive...Molecular medicine comes to the rescue
...retion is drastically reduced--in Lilly's case, to undetectable levels, even though she still had the normal number of insulin-producing cells Drugs of the sulfonylurea class, developed decades ago to enhance insulin secretion in patients with type 2 diabetes--usually seen in adults--can close this ATP-dependent...Making headway against hepatitis C: SLU study shows new drug combo effective in nonresponders
...therapy is for the hepatitis C viral RNA to become undetectable on treatment and to remain undetectable for at least another six months off therapy; this is referred to as a sustained virologic response, ...New study indicates Invirase results in similar levels of viral suppression to lopinavir
... suppression, with nearly three quarters achieving undetectable virus at 24 weeks in the intent-to-treat analysis. Notably, the results indicate that Invirase 500/r may have the added benefit of significantly fewer patients developing elevated cholesterol and triglycerides. Elevated lipids a common side effect...Tooth whiteners do not cause cancer
...tions of hydrogen peroxide rapidly decline to near undetectable levels usually within 15 to 60 minutes. Given the likely use of tooth whitening products by smokers, the review also sought to examine any possibility of increased oral cancer development due to combined exposure (i.e., hydrogen peroxide and carci...Darunavir with FUZEON provides HIV patients a better chance to reach undetectable viral load
...can substantially increase the chances of reaching undetectable viral load the new treatment goal in HIV. Howev...n the guidelines as one of the best way to achieve undetectable viral load. Todays positive opinion by the CHMP means that patients will soon have access to a new p...Genetic pathways to curable and incurable forms of pancreatic cancer identified
...reatic epithelial neoplasms, are tiny enough to be undetectable until the disease has progressed to the point where survival is almost nil. Moreover, these cells appear to be highly sensitive to the tumor-promoting properties of TGFb and thereby manifest a more aggressive behavior. "With accurate animal models o...Resistant HIV quickly hides in infants' cells
...ut levels of resistant virus declined over time to undetectable levels. In the current study, however, researchers found these resistant viruses quickly took up residence in inactive T cells, from where they could later launch an attack that NNRTIs could not stop. The news was not all bad: a different class of a...Cure for hepatitis C announced by VCU researcher
...tment as successful treatment is defined as having undetectable hepatitis C virus in the blood six months followin...4 to 7 years). Of the 997 patients, 989 maintained undetectable levels of HCV. The remaining eight patients tested positive for HCV at an average of two years follo...European Space Agency's Envisat captures breath of volcano
...eate digital elevation models and reveal otherwise undetectable changes occurring between image acquisitions. Combined radar and optical data acquired from space are also very useful when an eruption begins. The synoptic view taken from optical and radar instruments aboard Envisat can simultaneously show the a......ensing subtle changes in tissue that otherwise are undetectable by conventional microscopic examination," said Northwestern engineer Vadim Backman, an NSF CAREER awardee who led the development of the new technologies and is a co-author on the research. By studying tissue extracted from an area adjacent to the ...