FDA approves Xalkori with companion diagnostic for a type of late-stage lung cancer
September 2nd 2011FDA has notified healthcare professionals and patients that the antidepressant citalopram hydrobromide (Celexa, Forest Laboratories) should no longer be used at doses greater than 40 mg per day because it can cause abnormal changes in the electrical activity of the heart.
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Linaclotide reduces symptoms for patients with chronic constipation, studies show
September 2nd 2011Linaclotide, an investigational drug for the relief of chronic constipation, appears to be effective and safe, according to the results of two phase 3 trials published in the August issue of the New England Journal of Medicine.
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Study provides first evidence-based colchicine dosing recommendations
September 2nd 2011Colchicine, a widely used drug for the prevention and treatment of gout flares, interacts dangerously with many commonly prescribed pharmaceuticals, such as antibiotics, anti-hypertensive drugs, anti-fungals, immunosuppresants and protease inhibitors, according to a study published in the August issue of Arthritis & Rheumatism. However, most patients can take colchicines safely with these medications as long as the dose is adjusted, the study indicated.
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FDA approves tapentadol ER for management of moderate-to-severe chronic pain
September 2nd 2011FDA has approved tapentadol extended-release tablets (Nucynta ER, Janssen Pharmaceuticals), an oral analgesic taken twice daily, for the management of moderate-to-severe chronic pain in adults when a continuous, around-the-clock opioid analgesic is needed for an extended period of time.
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HRT reanalyses shows favorable risk-benefit profile with recommended treatment strategies
August 26th 2011The risk-benefit ratio is in favor of hormone replacement therapy (HRT) when initiated near menopause, according to new consensus statements issued by The North American Menopause Society, The American Menopause Society and the International Menopause Society and published in a recent paper in the July issue of Women?s Health.
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US healthcare system among least cost-effective in reducing mortality
August 26th 2011The United States healthcare system is one of the least cost-effective in reducing mortality rates; while the United Kingdom is among the most cost-effective, according to a recent study published in the July issue of Journal of the Royal Society of Medicine Short Reports.
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Once-daily rivaroxaban appears to be as effective as dose-adjusted warfarin
August 26th 2011Once-daily oral rivaroxaban (Xarelto, Bayer), a direct factor Xa inhibitor, appears to be as effective as dose-adjusted warfarin in preventing stroke or major embolism in patients with nonvalvular atrial fibrillation, according to a study published online August 10 in the New England Journal of Medicine.
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Children's dose-dependent CA-MRSA risk increases with antibacterial use
August 26th 2011Antibacterial drug use in children is associated with a dose-dependant increased risk of acquiring community-associated methicillin-resistant Staphylococcus aureus (Ca-MRSA), according to the results of a population-based, case-control study reported online August 1 in the Archives of Pediatrics & Adolescent Medicine.
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FDA approves Zelboraf and companion diagnostic test for late-stage skin cancer
August 19th 2011FDA has approved vemurafenib (Zelboraf, Genentech), the second melanoma drug this year to improve overall survival. Zelboraf is indicated for the treatment of patients with late-stage (metastatic) or unresectable melanoma, the most dangerous type of skin cancer.
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FDA approves single-tablet regimen for HIV-1 infection in treatment-naïve adults
August 19th 2011FDA has approved emtricitabine/rilpivirine/tenofovir disoproxil fumarate (Complera, Gilead Sciences), a complete single-tablet regimen for the treatment of HIV-1 infection in treatment-naïve adults.
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FDA approves first antivenom for Centruroides scorpion stings
August 19th 2011FDA has approved the first antivenom treatment specifically for a scorpion sting by the Centruroides scorpions in the United States. The new biologic treatment?called Anascorp?was designated an orphan drug and given priority review because adequate treatment did not exist in the United States, according to a consumer update and corresponding news release issued by the agency.
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New guidelines for COPD diagnosis, management
August 19th 2011The American College of Physicians (ACP), American College of Chest Physicians (ACCP), American Thoracic Society (ACT), and the European Respiratory Society (ERS) have issued updated recommendations to the 2007 ACP clinical practice guideline on diagnosis and management of stable chronic obstructive pulmonary disease (COPD). The new recommendations were published in Annals of Internal Medicine.
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