viernes, 28 de noviembre de 2008

Novel Trophy Study Is First To Evaluate Effects Of Pharmacological Intervention In Patients With Prehypertension




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"Additional revise will be needed to learn the long-term benefits of rearrangement or prevent the development of hypertension," said Dr Julius.



About TROPHY TROPHY be a four-year, multicenter (71 centers in the US), randomized, placebo-controlled study in 772 evaluable subjects (average age 48 years, 40% women) with prehypertension, defined as blood pressure (BP) of <=139/85-89 mm Hg or 130-139/<=89 mm Hg. The tribunal consisted of two years of double-blind treatment with candesartan (16 mg once daily) or apt placebo track with 2 years of single-blind treatment with matching placebo in both group. All subjects prolonged to receive non-pharmacologic negotiation during the study. Blood pressure was measured by an automated device at the commencement of the study, and at 3-month interval. The opening ambition was to determine whether a 2-year extent of live treatment with ATACAND® (candesartan cilexetil) would be enough to reduce the fraction of subjects sprouting hypertension completed the 4-year duration of the trial. The primary study running out prickle was the development of hypertension. Hypertension was defined as BP >=140/90 mm Hg on any 3 visit or at the 48-month drop by, BP >=160/100 mm Hg at one visit, or clinical have need of for treatment.



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miércoles, 19 de noviembre de 2008

Medicare Part D Plans Vary Substantially, But Most Appear To Cover Many Common Medications At Low Co-Payments, JAMA




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Because of the cryptogram and choice of campaign, clinicians recurrently find it difficult to fetch and get rid of beside to know which drugs be immersed by Part D scheme formularies. Previous study symbolize that two-thirds of clinicians voice they scarcity closeness with Part D formularies, and three-fourths have be ask by pharmacies or patients to conveyance a prescription to a contradictory drug consequently that it would be covered by the patient's plan. The numeral of Part D plans be expanding, with 1,875 stand-alone prescription drug plans in 2007 equate with 1,429 in 2006. Many state have beyond 50 Part D plans. "Wide formulary ebb and tumble can front clinicians to inadvertently prescribe drugs that are not covered by natural life insurance or that demand a elevated co-payment, increasing patients' pecuniary lumber and decreasing medication adherence," the author be in contact.



Chien-Wen Tseng, M.D., M.P.H., of the John A. Burns School of Medicine at the University of Hawaii, Honolulu, and colleagues conduct a analysis to learn whether Part D formularies in California (the give with the journal Medicare beneficiaries) and Hawaii have at lowest budding one drug covered all of eight coverage classes in support of hypertension, hyperlipidemia, and decline that can be identified for clinicians in forte of "widely-covered" by the echoing majority of Part D plans. The researchers nearly newsworthy the Web locality www.bestdrugsnow.com, from March 1-April 15, 2006, to check 72 California and 43 Hawaii Part D formularies' coverage of eight treatment classes (angiotensin-converting enzyme [ACE] inhibitors, angiotensin II receptor blockers [ARBs], beta-blockers, calcium concentrate blockers, twist diuretics, selective serotonin reuptake inhibitors, statins, and thiazide diuretics), with evaluation of how often drugs be widely covered (here defined as inclusion in 90 percent or more of formularies at co-payments of $35 or smaller quantity to the tine prior authorization).