| | Biogen Inc and Eisai Co Ltd said on Thursday they will discontinue two late-stage trials testing an experimental treatment for Alzheimer's disease. | | | Roche is seeking tens of millions of dollars in damages and compensation in a U.S. lawsuit against former executives of a Utah-based company, the Swiss drugmaker's latest case targeting what it calls fraudulent schemes involving its diabetes test strips. | | | Bayer AG had hoped a new trial strategy focusing jurors on scientific evidence could stem a burgeoning tide of U.S. lawsuits over its glyphosate-based weed killer Roundup, but a second jury finding on Tuesday that the product caused cancer has narrowed the company's options, some legal experts said. | | | The U.S. Food and Drug Administration approved Jazz Pharmaceuticals Plc's treatment for patients with a form of sleep disorder, the company said on Wednesday. | | | Health authorities in Democratic Republic of Congo have confirmed a case of Ebola in another city of close to 1 million people, the health ministry said on Wednesday. | | | (Reuters Health) - Children and young adults with attention deficit-hyperactivity disorder (ADHD) who are treated with the stimulants amphetamine or methylphenidate face a small but significant risk of developing psychosis, with amphetamine products twice as likely to spark at problem, researchers say. | | | A lawyer for a man who sued Bayer AG unit Monsanto after developing cancer on Wednesday told a jury about the company's alleged efforts to influence scientists and regulators, a day after the jury found Bayer's glyphosate-based weed killer Roundup to have caused the man's disease. | | | The U.S. Food and Drug Administration on Wednesday said it will temporarily allow certain manufacturers to sell blood pressure medications containing specified levels of a probable cancer-causing impurity in order to maintain adequate supplies of the drug. | | | Scientists studying damaged brains of boxers and other sports people have found key details about a head injury-linked disease called "punch drunk syndrome" that could help the development of new diagnostics and treatments for Alzheimer's. | | | Zambia banned an energy drink on Wednesday after it was shown to have been adulterated with the male sex booster Viagra, according to authorities in Ndola, the city of manufacture. | | | (Reuters Health) - Opioids account for more than 90 percent of the painkillers used after plastic surgery, according to a U.S. study that questions how often these addictive narcotics are necessary to ease discomfort after operations. | | | | |