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published 11 days, 7 hours ago, submitted by zen 15 days, 22 hours ago

news.yahoo.com — Most prescription drug users would be unhappy if one of their medications was switched to another in the same class without their knowledge or their doctor's approval, a new survey shows. The practice, known as therapeutic substitution, is usually done as a cost-saving measure. "People may not know about it, but it's happening, and if it is happening, it should be happening with full transparency, and patients and doctors should be in on this," said Sally Greenberg, executive director of the National Consumers League. "It's not necessarily something that we're condemning." But others feel the practice is not unduly widespread and, even when it is used, that doctors and patients rarely go uninformed. read more...

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published 22 days, 7 hours ago, submitted by gregmax 29 days, 19 hours ago

health.yahoo.com — About half of American doctors in a new survey say they regularly give patients placebo treatments — usually drugs or vitamins that won't really help their condition. And many of these doctors are not honest with their patients about what they are doing, the survey found. That contradicts advice from the American Medical Association, which recommends doctors use treatments with the full knowledge of their patients. "It's a disturbing finding," said Franklin G. Miller, director of the research ethics program at the U.S. National Institutes Health and one of the study authors. "There is an element of deception here which is contrary to the principle of informed consent." read more...

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published 1 month, 18 days ago, submitted by stef718 1 month, 23 days ago

healthnews.com — Tea has long been used in China as a natural remedy, used by the British as a societal prerequisite, and the proliferation of tea brands and types at your local grocery attests to Americans current love of the brew. Sure, English Breakfast tea is delicious when paired with a scone, green tea can be sipped alongside sushi, and my favorite spiced Indian chai has become a staple with the latte lovers at Starbucks; but none of these compare to the herbal healing powers of chamomile, which new research concludes could soon help diabetes patients. read more...

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published 1 month, 25 days ago, submitted by tictac 1 month, 29 days ago

health.msn.com — Honey may help bring sweet relief to chronic sinusitis sufferers, new Canadian research suggests. Scientists say natural germ fighters in honey attack the bacteria that cause the discomforting disorder. "Honey has been used in traditional medicine as a natural anti-microbial dressing for infected wounds for hundreds of years," noted study co-author Dr. Joseph G. Marsan, from the University of Ottawa. The objectives of the study were to evaluate the activity of honey on so-called "biofilms," which are responsible for numerous chronic infections, Marsan explained. read more...

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published 1 month, 27 days ago, submitted by stef718 2 months, 3 days ago

news.yahoo.com — Super Chicken strutted a step closer to the dinner table Thursday. The government said it will start considering proposals to sell genetically engineered animals as food, a move that could lead to faster-growing fish, cattle that can resist mad cow disease or perhaps heart-healthier eggs laid by a new breed of chickens. The rules will also apply to drugs and other medical materials from genetically engineered animals, a field with explosive potential. read more...

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published 1 month, 26 days ago, submitted by zen 2 months, 4 days ago

healthnews.com — Many cancer patients suffer from extreme nausea during chemotherapy, which is a common side effect of the treatment. In fact, some patients have to prematurely end their cancer treatment due to severe nausea and vomiting. The good news is that the Food and Drug Administration (FDA) has now approved the use of a medication patch to ease, and even help prevent, the sometimes life-threatening side effect. read more...

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published 2 months, 9 days ago, submitted by stef718 2 months, 13 days ago

nytimes.com — With a friend videotaping, 27-year-old Christopher Lenzini of Dallas took a hit of Salvia divinorum, regarded as the world’s most potent hallucinogenic herb, and soon began to imagine, he said, that he was in a boat with little green men. Mr. Lenzini quickly collapsed to the floor and dissolved into convulsive laughter. When he posted the video on YouTube this summer, friends could not get enough. “It’s just funny to see a friend act like a total idiot,” he said, “so everybody loved it.” Until a decade ago, the use of salvia was largely limited to those seeking revelation under the tutelage of Mazatec shamans in its native Oaxaca, Mexico. read more...

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published 3 months, 3 days ago, submitted by tictac 3 months, 4 days ago

medindia.net — Sleepiness can be controlled by a set of nerve cells in the eye, tests on mice suggest, offering a new target for drug developers that may lead to better sleeping pills, British scientists said on Sunday. Light levels have long been known to affect alertness, which is why dimly lit rooms lead people to feel drowsy. But the biological mechanism for this has been unclear. read more...

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submitted by tictac 3 months, 17 days ago

healthnews.com — The new intravenous (IV) treatment for hypertension known as Cleviprex is the first to be approved by the Food and Drug Administration (FDA) in a decade. The Medicines Company, a maker of pharmaceuticals located in Parsippany, New Jersey, announced that the FDA has approved Cleviprex (clevidipine butyrate) injectable emulsion for patients with difficult-to-treat high blood pressure and for those patients who cannot take oral medications. The company specializes in the manufacture of pharmaceuticals for the hospital market. Cleviprex offers fast and accurate control of blood pressure for critical care in areas such as the emergency room, operating room, and intensive care unit with a broad amount of data backing its success. Cleviprex has a rapid onset and offset of action in determining the smallest amount of concentration necessary for precise blood pressure control. In addition, Cleviprex does not accumulate in the body, as it metabolized in the blood and tissues, which is different from many current IV hypertension drugs that are metabolized by the kidney and/or liver. read more...

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submitted by gregmax 5 months, 13 days ago

nlm.nih.gov — NEW YORK (Reuters Health) - A botanical ointment containing sinecatechins, a green tea extract, is an effective and well tolerated treatment for external genital and anal warts, results of a controlled study confirm. "Green tea catechins exert multiple biologic activities, involving potent antiviral and antioxidant activity," Dr. Silvio Tatti, now at the Hospital Clinicas, Universidad de Buenos Aires, Argentina, and colleagues note in the journal Obstetrics and Gynecology. Given that genital and anal warts are caused by human papillomavirus (HPV) and that effective, well tolerated treatments are lacking, there has been interest in treatment with sinecatechins ointments. read more...

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