Background:Background: Pulmonary arterial hypertension (PAH) is considered an orphan disease. Prostacyclins are the keystone for PAH treatment. Choosing between the three available prostacyclin therapies could be complicated because there are no comparison studies, so the final decision must be...

Background:Background: In spite of the important progress made in the abortive treatment of acute migraine episodes since the introduction of triptans, reduction of pain and associated symptoms is in many cases still not as effective nor as fast as would be desirable. Recent research pays more...

Background and Objective:Background and Objective: A probabilistic patient-level Markov model was previously developed to simulate lifetime clinical and economic outcomes of cinacalcet treatment in secondary hyperparathyroidism (SHPT) patients using local data from Italy. The present study...

Background:Background: Current guidelines recommend treatment with antiplatelet and anticoagulant therapy for the secondary prevention of atherothrombotic events among patients with non-ST-segment elevation myocardial infarction (NSTEMI) or unstable angina (UA). The CURE (Clopidogrel in Unstable...

Background: Tobacco smoking is one of the leading public health problems in the world. It is also possible to prevent and/or reduce the harm from tobacco use through the use of cost-effective tobacco control measures. However, most of this evidence comes from developed countries and little...

Background: The REDUCE trial examined whether chemoprevention with the dual 5-alpha reductase inhibitor, dutasteride, reduced risk of prostate cancer (PCa) detection on biopsy. Objective: We examined the cost effectiveness of dutasteride compared with placebo in preventing PCa in men at...

Background: Patients with gallbladder and common bile duct stones are generally treated by pre-operative endoscopic sphincterotomy (ES) followed by laparoscopic cholecystectomy (POES). Recently, a meta-analysis has shown that intra-operative ES during laparoscopic cholecystectomy (IOES) results...

Background: Evidence about how people value health gains for different age groups is controversial and incomplete, despite the significance of this issue for priority setting in health policy. Objective: The aim of this study was to collect and analyse nationally representative data in the US...

Background: The aging of the population is likely to increase the number of osteoporosis-related fractures, such as hip fractures, and hence the economic burden for society. Therefore, strategies to identify women at increased risk are of major interest. Objective: The aim of this study was to...

Background: The Food and Drug Administration Modernization Act (FDAMA) of 1997, Best Pharmaceuticals for Children Act (BPCA) of 2002 and Pediatric Research Equity Act of 2007 provide an extended period of 6 months of marketing exclusivity (i.e. patent extension) to prescription drug...