Arsenic is a naturally occurring element widely distributed in the earth’s crust. In the environment, arsenic is combined with oxygen, chlorine, and sulfur to form inorganic arsenic compounds. Arsenic in animals and plants combines with carbon and hydrogen to form organic arsenic compounds.
Breathing high levels of inorganic arsenic can give you a sore throat or irritated lungs.
Ingesting very high levels of arsenic can result in death. Exposure to lower levels can cause nausea and vomiting, decreased production of red and white blood cells, abnormal heart rhythm, damage to blood vessels, and a sensation of “pins and needles” in hands and feet.
Ingesting or breathing low levels of inorganic arsenic for a long time can cause a darkening of the skin and the appearance of small “corns” or “warts” on the palms, soles, and torso.
As many as one in 90 children are today being diagnosed with autism--and autism research continues to focus almost exclusively on genetics. In its January/February 2010 issue (posted now at: www.emagazine.com), E-The Environmental Magazine looks at another factor that may be driving up autism rates--environmental toxicity.
The carcinogen aristolochic acid, which was found in many prescribed Chinese herbal products including Guan Mu Tong, is associated with an increased risk of urinary tract cancer, according to a new study published online December 21 in the Journal of the National Cancer Institute.
Cephalon, Inc. today announced that the U.S. Food and Drug Administration (FDA) has extended the action date to March 29, 2010, for its review of the supplemental New Drug Application (sNDA) for NUVIGIL® (armodafinil) Tablets [C-IV].
ytRx Corporation, a biopharmaceutical company, today announced favorable preliminary results from its Phase 2 STAR-1 registration clinical trial for tamibarotene in the treatment of acute promyelocytic leukemia (APL) in patients failing other treatments.
ZIOPHARM Oncology, Inc. announced the pricing of its previously announced underwritten public offering of 15,484,000 shares of its common stock and warrants to purchase 7,742,000 shares of its common stock at a public offering price of $3.10 per unit.
ZIOPHARM Oncology, Inc. announced today that it intends to offer shares of its common stock and warrants to purchase shares of its common stock in a public offering. JMP Securities LLC and Rodman & Renshaw, LLC are acting as co-lead managers for the offering.
Cephalon, Inc. today announced that it has filed a lawsuit in U.S. District Court in Delaware against Teva Pharmaceuticals USA, Inc. for infringement of U.S. Patent Nos. 7,132,570 (the "'570 Patent"), 7,297,346 (the "'346 Patent") and RE37,516 (the "'516 Patent") for the Cephalon product NUVIGIL® (armodafinil) Tablets [C-IV].
Ception Therapeutics, Inc., a privately held biopharmaceutical company, and Cephalon, Inc. today announced results from a Phase IIb/III clinical trial for CINQUIL(TM) (reslizumab) as a treatment for pediatric eosinophilic esophagitis (EoE). The study was designed to evaluate improvement in the co-primary endpoints of changes in esophageal eosinophil levels and clinical symptoms.
Physicians for Social Responsibility today released a groundbreaking medical report, "Coal's Assault on Human Health," which takes a new look at the devastating impacts of coal on the human body.
Researchers in MIT's Department of Civil and Environmental Engineering believe they have pinpointed a pathway by which arsenic may be contaminating the drinking water in Bangladesh, a phenomenon that has puzzled scientists, world health agencies and the Bangladeshi government for nearly 30 years. The research suggests that human alteration to the landscape, the construction of villages with ponds, and the adoption of irrigated agriculture are responsible for the current pattern of arsenic concentration underground.
CytRx Corporation, a biopharmaceutical company, today reported financial results for the three months and nine months ended September 30, 2009.
ZIOPHARM Oncology, Inc. presented today at the 15th Annual Connective Tissue Oncology Society (CTOS) Meeting, positive interim data from the multicenter randomized Phase II trial of palifosfamide (ZymafosTM, ZIO-201) treating patients with unresectable or metastatic soft tissue sarcoma.
Cephalon, Inc. today announced the journal Cancer has published a pivotal study demonstrating that TREANDA® (bendamustine HCl) for Injection induced durable responses in patients with indolent B-cell non-Hodgkin's lymphoma (NHL) whose disease had progressed during or within six months of treatment with rituximab.
Cephalon, Inc. today announced that the November issue of Mayo Clinic Proceedings has published data from a pivotal Phase III trial demonstrating that NUVIGIL® (armodafinil) Tablets [C-IV] significantly improved wakefulness throughout the shift in patients with excessive sleepiness associated with shift work disorder (SWD).
Where does it come from? Scientists in Arizona are reporting a surprising answer to that question, which has puzzled and perplexed generations of men and women confronted with layers of dust on furniture and floors. Most of indoor dust comes from outdoors. Their report is scheduled for the Nov. 1 issue of ACS' Environmental Science & Technology, a semi-monthly journal.
As consumers look to save money in a tough economy, many turn to alternative health care options. CBS 4 reports: "Health care costs are soaring. Thousands of people are without jobs and without the benefits afforded them. Now, those people are turning to preventative or alternative measures. ... The National Center for Complimentary and Alternative Medicine (NCCAM) shows 38 percent of adults and 12 percent of kids are now using alternative therapies to treat pain. In fact, Americans are now reportedly spending $34 billion a year on alternative therapies" (Demos, 10/26).
Cephalon, Inc. and BioAssets Development Corporation (BDC), a privately held biopharmaceutical company, today announced that the companies have signed an agreement that will provide Cephalon with an option to acquire BDC.
A Kansas State University geologist and graduate student are finding that the most important tools in their fieldwork on groundwater arsenic pollution are women and children armed with pamphlets and testing kits.
Cephalon, Inc. (Nasdaq: CEPH) today announced receipt of a Paragraph IV Certification Notice Letter on October 20, 2009 regarding an Abbreviated New Drug Application (ANDA) submitted to the U.S. Food and Drug Administration (FDA) by Teva Pharmaceuticals USA, Inc. requesting approval to market and sell a generic version of the 50 mg, 100 mg, 150 mg, 200 mg and 250 mg strengths of NUVIGIL® (armodafinil) Tablets [C-IV].
The Barbara Ann Karmanos Cancer Institute, in cooperation with Blue Cross Blue Shield of Michigan (BCBSM), will launch a targeted health initiative in January 2010 focused on environmentally-associated cancers.
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