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Lercanidipine: A long-acting dihydropyridine calcium channel blocker for treatment of hypertension
May 1st 2002Lercanidipine is currently under FDA review for the management of hypertension. In comparative clinical trials, lercanidipine has shown antihypertensive efficacy comparable to that of slow-release nifedipine, amlodipine, nitrendipine, verapamil, captopril, and atenolol. Its side effect profile is similar or superior to these agents. This Focus article reviews those trials as well as lercanidipine?s pharmacologic properties and addresses the agent?s potential role in patients with comorbid conditions.
Health systems/plans share common coverage vision for Clarinex, OTC Claritin
May 1st 2002Last month the FDA's Nonprescription Drugs Advisory Committee unanimously supported loratadine's (Claritin, Schering-Plough) switch from prescription to over-the-counter status for treatment of chronic idiopathic urticaria, moving the drug one step closer to full OTC status (see significant event timeline in sidebar).
Simple physician-prompting intervention drastically improves outcomes in CHD
April 1st 2002Creighton University, Omaha, NE-Despite the evidence that lipid-lowering drug therapy-especially with HMG-CoA reductase inhibitors (statins)-is known to save lives and help prevent subsequent events in coronary heart disease (CHD) patients, utilization of this class of drugs is erratic.
Biologics new and old may offer long-term management option for psoriasis
April 1st 2002An array of both existing and investigational biologic agents are showing efficacy in clearing psoriasis and may prove useful for long-term psoriasis management. So suggests a collection of studies presented at the 60th annual meeting of the American Academy of Dermatology, held recently in New Orleans.
Elimination of third-generation cephalosporins improves VRE infection rate control
April 1st 2002Three-year data have confirmed the effectiveness of a strategy that eliminated all third-generation cephalosporins from a formulary as a means to control the emergence of vancomycin-resistant enterococcus (VRE).
Physician receptivity to use of formulary-loaded PDAs is high, study finds
April 1st 2002Providing formulary information on PDA devices improves formulary compliance and is gaining in physician acceptance as well. These were the findings of a 4-month pilot program involving 104 Connecticut-based physicians conducted by ePocrates and AdvancePCS.
Applying multiattribute utility technology to the formulary evaluation process (PDF)
April 1st 2002Seldom are the attributes of drugs under formulary consideration conveniently measured on the same scale, and if they are, they typically do not carry the same weight in a decision. Fortunately, application of Multiattribute Utility Technology (MAUT) provides a way to incorporate several valued attributes of disparate weights into a unitary measure for the purpose of evaluating options. This month's column presents the core elements of MAUT and explores its use in the drug evaluation process through a mock formulary committee example.
Rosuvastatin: A new HMG0CoA reductase inhibitor for hypercholesterolemia (PDF)
April 1st 2002Rosuvastatin is an investigational HMG-CoA reductase inhibitor expected to gain FDA approval later this year for treatment of hypercholesterolemia. It has significantly exceeded atorvastatin, pravastatin, and simvastatin in reducing LDL cholesterol in clinical trials. This Focus article reviews those trials as well as rosuvastatin's pharmacologic and safety profiles in an effort to delineate its likely role in cholesterol-reducing therapy.
Why physicians start or stop prescribing a drug: Literature review and formulary implications (PDF)
April 1st 2002These authors report on their literature search of studies assessing the impact of factors influencing the diffusion of new drug therapies and physicians' adoption and eventual relinquishment of those therapies. They specifically explore how their finds can help better align physician prescribing with formulary objectives.