Journal of clinical pharmacy and therapeutics
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To review the pharmacology, efficacy, safety, formulary and economic considerations of pembrolizumab, a novel, first-in-class, anti-PD-1 monoclonal antibody for treatment of advanced melanoma. ⋯ Pembrolizumab is a novel anti-PD-1 monoclonal antibody that is an effective option for advanced melanoma previously treated with agents such as ipilimumab and BRAF inhibitors. Additional studies will provide the necessary data for determining its true place in therapy for advanced melanoma and exploring its efficacy in additional malignant indications.
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Neuropathic pain is a common disorder for which patients seek treatment. The most common causes of neuropathic pain are diabetes, herpetic infection and chemotherapy-induced neuropathy. Oral administration of amitriptyline has traditionally been used for treating neuropathic pain; however, it has dose-related anticholinergic effects, which may limit its use in some individuals. Pharmacotherapeutic agents that are commonly used to treat neuropathic pain include antidepressants, anticonvulsants, opioids and opioid-like substances, and topical medications. The objective of this paper is to review the effectiveness of topical amitriptyline in patients with neuropathic pain. ⋯ Although there are reports that describe the benefits of topical amitriptyline for neuropathic pain, data from evidence-based controlled clinical trials do not support efficacy in patients who use topical amitriptyline for neuropathic pain control.
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Computerized physician order entry (CPOE) systems reduce medical errors (MEs). Nevertheless, a CPOE system may also lead to new types of errors, especially when it is first implemented. The objectives of this study were to determine the impact of a CPOE on the number of MEs and to identify the types of MEs in prescriptions issued by the Haematology Department 5 years after the implementation of the CPOE system. ⋯ The CPOE system almost completely eliminated MEs with antineoplastic drugs in the Haematology Department. No new types of MEs were observed once physicians had become accustomed to using the system. However, some MEs were not eliminated. Constant diligence is needed to analyse and evaluate MEs associated with the CPOE system and their causes, such that the limitations of CPOE can be identified and overcome and the medication-use process associated with antineoplastic agents improved.