Current and emerging PCSK9-directed therapies to reduce LDL-C and ASCVD risk: A state-of-the-art review.

Atherosclerotic cardiovascular disease (ASCVD) remains the leading cause of death worldwide. Lowering low-density lipoprotein cholesterol (LDL-C) levels is a primary strategy to reduce ASCVD risk. Although statin therapy remains the initial therapy of choice to reduce LDL-C and ASCVD risk, statin intolerance and suboptimal LDL-C lowering response prompts the need for additional non-statin therapies.

Clinical Considerations for Healthcare Provider-Administered Lipid-Lowering Medications.

Atherosclerotic cardiovascular disease (ASCVD), a leading cause of mortality and morbidity, is associated with a substantial healthcare and economic burden. Reduction of low-density lipoprotein cholesterol (LDL-C) to guideline-recommended goals is crucial in the prevention or management of ASCVD, particularly in those at high risk. Despite the availability of several effective lipid-lowering therapies (LLTs), up to 80% of patients with ASCVD do not reach evidence-based LDL-C goals.

Pharmacotherapy review: Emerging treatment modalities in transthyretin cardiac amyloidosis.

Purpose: This review aims to summarize the evidence and pharmacological characteristics of treatment options for transthyretin amyloid cardiomyopathy (ATTR-CM). Additionally, this review highlights the role of clinical pharmacists in helping to secure newly introduced therapies.

Summary: ATTR-CM, a disease characterized by misfolded protein that is deposited in the myocardium and disrupts cardiac functioning, has historically been underdiagnosed due to the need for invasive biopsy and an illusion of rarity.

Antianginal Therapy for Stable Ischemic Heart Disease: A Contemporary Review.

Chronic angina pectoris is associated with considerable morbidity and mortality, especially if treated suboptimally. For many patients, aggressive pharmacologic intervention is necessary in order to alleviate anginal symptoms. The optimal treatment of stable ischemic heart disease (SIHD) should be the prevention of angina and ischemia, with the goal of maximizing both quality and quantity of life.

Role of short-acting nitroglycerin in the management of ischemic heart disease.

Nitroglycerin is the oldest and most commonly prescribed short-acting anti-anginal agent; however, despite its long history of therapeutic usage, patient and health care provider education regarding the clinical benefits of the short-acting formulations in patients with angina remains under-appreciated. Nitrates predominantly induce vasodilation in large capacitance blood vessels, increase epicardial coronary arterial diameter and coronary collateral blood flow, and impair platelet aggregation. The potential for the prophylactic effect of short-acting nitrates remains an under-appreciated part of optimal medical therapy to reduce angina and decrease myocardial ischemia, thereby enhancing the quality of life.

The role of factor Xa inhibitors in venous thromboembolism treatment.

Three factor Xa inhibitors have been studied in the treatment of venous thromboembolism, both for acute therapy and as extended therapy to prevent recurrent events. Rivaroxaban, apixaban, and edoxaban have all proven to be effective in Phase III clinical trials for this indication when compared to current standard of therapy with similar or less bleeding. Nevertheless, the agents all offer different pharmacological profiles, which have an impact on patient selection and potential advantages in clinical practice.

Pharmacology of the new target-specific oral anticoagulants.

Oral anticoagulation therapy is transforming with the advent of the target specific oral anticoagulants, particularly, the direct thrombin inhibitors and factor Xa inhibitors. These agents have demonstrated clinical efficacy and safety and offer several potential advantages over current standard of care therapy, warfarin. Nevertheless, the pharmacology between the newly approved oral anticoagulants differs and must be considered for appropriate management and patient selection.

Prothrombin complex concentrates to reverse warfarin-induced coagulopathy in patients with intracranial bleeding.

Prothrombin complex concentrates (PCCs) offer a means for the rapid reversal of warfarin, particularly in the setting of life-threatening bleeding. We evaluated the effectiveness and safety of a PCC-based protocol in patients with warfarin-associated intracerebral hemorrhage (ICH), subdural hematoma (SDH), or subarachnoid hemorrhage (SAH). This was a retrospective case-series review of patients treated with an institution-approved warfarin reversal protocol.

Oral direct factor Xa inhibitors for stroke prevention in atrial fibrillation.

Safe and effective stroke prevention in atrial fibrillation (AF) is crucial as the number of patients with this condition continues to increase. Several novel oral anticoagulants are being developed as replacements for warfarin for this indication. Direct factor Xa inhibitors comprise the largest class of oral anticoagulants in development; the inhibition of factor Xa is recognized to be a promising target for therapeutic anticoagulation, partly because of its location in the coagulation cascade.

Correlation of bivalirudin dose with creatinine clearance during treatment of heparin-induced thrombocytopenia.

Study Objectives: To evaluate steady-state bivalirudin dosing requirements in patients with a wide range of kidney function who were being treated for heparin-induced thrombocytopenia (HIT)-related disorders.

Design: Retrospective medical record review.

Setting: Academic medical center.

Controversies of anticoagulation reversal in life-threatening bleeds.

Therapeutic anticoagulation with heparins, warfarin, and anti-Xa inhibitors carry an inherent risk of complications due to their multifaceted pharmacokinetic and pharmacodynamic properties as well as narrow therapeutic ranges. When an anticoagulated patient presents with a major or life-threatening bleed, immediate and effective therapy may be necessary to reverse the effects of the anticoagulant, minimize blood loss, and reduce patient morbidity and mortality. Optimal agents and strategies for anticoagulant reversal are limited, particularly for newer anticoagulants.