Archive for the 'Virus' Category
August 26th, 2010 by admin
A team headed by researchers from the Salk Institute for Biological Studies and the Sanford-Burnham Medical Research Institute has been awarded a $21 million grant to ascertain how the immune system reacts immediately after it is exposed to the AIDS virus. The project will bring together the expertise of 13 research groups at seven institutions to uncover the cellular protein machinery that represents the first line of defense against HIV.
Continue reading ‘Researchers get $21M to Study HIV’
August 16th, 2010 by admin
World Health Organization (WHO) Director-General, Dr. Margaret Chan, announced that the world is no longer in phase six of influenza pandemic alert — we are now moving into the post-pandemic period and the new H1N1 virus has largely run its course. Dr. Chan went on to say: “As we enter the post-pandemic period, this does not mean that the H1N1 virus has gone away. Based on experience with past pandemics, we expect the H1N1 virus to take on the behavior of a seasonal influenza virus and continue to circulate for some years to come.
Continue reading ‘WHO Declares H1N1 Pandemic Alert Over’
August 3rd, 2010 by admin
Merck (NYSE: MRK) has agreed to purchase bankrupt Hawaii Biotech’s dengue fever vaccine unit for an undisclosed sum. It’s a critical move for Hawaii, which filed for Chapter 11 bankruptcy protection last year and will deplete a $2 million credit line by the end of this month. The sale leaves Hawaii with a West Nile virus vaccine in development.
Continue reading ‘Merck Buys Vax Unit from Bankrupt Hawaii Biotech’
July 27th, 2010 by admin
Oncologics, lipid regulators, respiratory agents, antidiabetics and anti-ulcerants are the five largest drug classes by sales. But annual sales are only half the story. Which drug classes are booming, and which have plateaued–or even dropped? IMS Health has released top-line industry data revealing the 15 largest drug classes, and we’ve crunched the numbers to take a closer look at the average sales growth of the 15 largest therapeutic classes over the last five years.
Continue reading ‘Fastest Growing Therapeutic Classes (by Sales)’
July 26th, 2010 by admin
Eli Lilly (NYSE: LLY) is looking to its pipeline to fill the gaps left by a number of high-profile drugs coming off patent. In October 2011, blockbuster Zyprexa will fall to generic competition; additionally, about three-quarters of Lilly’s current revenue comes from eight drugs that will lose patent protection between now and 2017. ”We have the challenge of replenishing our product portfolio from our pipeline,” says CEO John Lechleiter in a USA Today interview. “Fortunately, we have the most exciting pipeline today in our history.”
Continue reading ‘Pipeline to Soften Lilly Patent Losses’
July 23rd, 2010 by admin
A group of scientists have demonstrated that specially engineered stem cells could be used to fights off AIDS, successfully testing the approach in mice engineered to develop immune systems similar to humans. The investigators started with the observation that a small group of people who are virtually immune to HIV have disabled CCR5 receptors on their immune cells–a door the virus uses to infect the cells. The scientists engineered stem cells with the ‘door’ essentially locked, then inserted them into the mice, where they developed into immune cells that were able to guard the mice against HIV.
Continue reading ‘Specially Engineered Immune Cells Ward off AIDS’
July 22nd, 2010 by admin
Nigeria is fast-tracking mobile authentication services in its fight against drug counterfeiters. Manufacturers will bear the brunt of the cost, at least initially. The costal country of 150 million is at the forefront of African anti-counterfeiting efforts, thanks largely to a rampant supply of malaria drug fakes. In mid-May, the nonprofit Pedigree Network and computer giant HP launched an authentication trial in Nigeria and Ghana; Nigeria is also conducting tests with Merck using technology from Sproxil.
Continue reading ‘Nigeria Takes on Fake Drugs with New Technology’
July 9th, 2010 by admin
For someone with a severe, incurable lung disorder such as cystic fibrosis or chronic obstructive pulmonary disease, a lung transplant may be the only chance for survival. Unfortunately, it’s often not a very good chance. Matching donor lungs are rare, and many would-be recipients die waiting for the transplants that could save their lives.
Continue reading ‘Scientists Grow New Lungs Using ‘Skeletons’ of Old Ones’
July 8th, 2010 by admin
Building on research work undertaken in Germany, City of Hope investigators near LA have used modified stem cells loaded with gene sequences to fight off HIV. And the scientists in the study say that the work points to a possible cure for the dread virus, which has killed millions of people around the world.
Continue reading ‘Antiviral Stem Cell Squad Dispatched to Fight Deadly HIV’
July 7th, 2010 by admin
The clock is ticking on Pfizer’s final, 18-month countdown on its $11.5 billion Lipitor franchise, but analysts are growing increasing fretful about the pharma giant’s ability to find new drugs to fill the looming revenue chasm. Pfizer had to admit that it suspended a slate of osteoarthritis trials after its highly touted pain drug tanezumab–billed as the world’s first likely biologic for pain–was linked to potentially perilous safety issues. And that came just two days after the company had to pull the cancer therapy Mylotarg from the market.
Continue reading ‘Pfizer’s Litany of Pipeline Snafus Cause Analysts to Fret’
