The guidelines define the goal of treatment for most patients as

The guidelines define the goal of treatment for most patients as maximizing survival and achieving prompt and complete (or near-complete) elimination of angina with a return to normal activities [6]. Traditional therapies for chronic stable angina include β-blockers, calcium channel blockers, and long-acting nitrates [6]. For some patients, use of these agents may be limited by key adverse effects of β-blockers (bradycardia, heart block,

hypotension, bronchospasm) and calcium channel blockers (ankle edema, headache, flushing, hypotension), as well as tolerance associated with long-term use of nitrates [7]. The sodium channel inhibitor ranolazine is indicated to treat chronic stable angina and may be used with β-blockers, calcium channel blockers, and nitrates [8]. When learn more taken in combination with standard doses of β-blockers or calcium channel blockers, ranolazine improved exercise duration and time to ischemia, and reduced the frequency of angina attacks and nitroglycerin use in patients with severe chronic angina [9]. In a pilot study comparing ranolazine and placebo for 4 weeks each in a

crossover fashion in 20 women with angina and evidence of myocardial ischemia but no obstructive coronary artery disease, RG-7388 datasheet scores were significantly better for ranolazine on the Seattle Angina Questionnaire (SAQ) subscales assessing physical functioning (91.7 vs. 83.3; p = 0.046), angina stability (75.0 vs. 50.0; www.selleckchem.com/products/poziotinib-hm781-36b.html p = 0.008), and QoL (75.0 vs. 66.7; p = 0.021) [10]. A prospective QoL assessment performed alongside the MERLIN (Metabolic Efficiency with Ranolazine for Less Ischemia in Non–ST-elevation acute coronary syndromes)-TIMI

36 trial showed small but statistically significant effects of ranolazine on disease-specific health status and QoL over 12 months’ follow-up [11]. Little is known regarding the impact of ranolazine on QoL over longer treatment durations. The present patient survey was designed to evaluate the effect of long-term (up to >4 years) ranolazine treatment on self-reported angina severity, frequency, and QoL in patients with chronic angina. 2 Methods A 40-question survey was distributed from 6 17-DMAG (Alvespimycin) HCl April to 10 May 2011, via email and telephone, to a panel of patients currently receiving ranolazine treatment. Patients were invited to participate in the panel through website registration (Ranexa.com and SpeakFromTheHeart.com), by opting-in for research, or via savings program participation. Patients answered screening questions (for which they received honoraria) in order to join the panel; the screening criteria included age ≥18 years; being on ranolazine treatment prescribed by a healthcare professional (not including use of only a sample); and no employment of themselves or any immediate family member by a pharmaceutical manufacturer, medical equipment manufacturer, market research or advertising firm, medical office, clinic, or hospital. Panel members were subsequently invited and opted to participate in the survey.

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