Expert opinion on pharmacotherapy
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Expert Opin Pharmacother · Jan 2017
Review Comparative StudyDirect oral anticoagulants and cardiovascular prevention in patients with nonvalvular atrial fibrillation.
Patients with atrial fibrillation have an increased risk for stroke, systemic embolism and cardiovascular events, including myocardial infarction and cardiovascular death. However, the majority of studies that have analyzed the efficacy of anticoagulants have been focused only on their effects on the risk of stroke. Areas covered: The available evidence about the association between atrial fibrillation and cardiovascular disease as well as the effects of oral anticoagulation on cardiovascular death and myocardial infarction, with a particular focus on direct oral anticoagulants, was updated in this review. ⋯ Despite treatment with vitamin K antagonists, many patients with atrial fibrillation still develop cardiovascular complications, particularly individuals whose anticoagulation is difficult to control. Direct oral anticoagulants overcome the majority of limitations of vitamin K antagonists and compared with warfarin, they lead to a greater reduction in the risk of stroke or systemic embolism, all-cause mortality, and intracranial hemorrhage. Although these drugs can only be compared indirectly, it seems that not all direct oral anticoagulants are equal with regard to the prevention of myocardial infarction.
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Expert Opin Pharmacother · Jan 2017
ReviewAndrogen deprivation therapy with Leuprolide acetate for treatment of advanced prostate cancer.
Hormone sensitive advanced prostate cancer (PCa) is an incurable disease that is treated with a variety of hormonal therapies targeting the androgen/androgen receptor signaling axis. For decades androgen deprivation therapy (ADT) by surgical or chemical castration is the gold standard for the treatment of advanced PCa. ⋯ Expert opinion: Although Leuprolide has been on the market for more than 30 years it is still the leading option for ADT and serves as a basis for most multimodal therapy concepts. The fact that with the onset of castration-resistance in late stage metastatic disease, a prolongation of ADT in combination with a second line hormonal manipulation is recommended supports the importance of the compound for daily clinical practice.