Semaglutide: The Newest Once-Weekly GLP-1 RA for Type 2 Diabetes.

OBJECTIVE: To review efficacy and safety of the glucagon-like peptide-1 receptor agonist (GLP-1 RA) semaglutide for type 2 diabetes (T2D). DATA SOURCES: A literature search of PubMed/MEDLINE and EMBASE using the term semaglutide was completed through April 2018. A search of clinicaltrials.gov was also conducted. STUDY SELECTION AND DATA EXTRACTION: English-language studies assessing the efficacy and/or safety of semaglutide were evaluated. DATA SYNTHESIS: Semaglutide is a newly approved GLP-1 RA for the treatment of T2D. Administered once weekly at a dose of 0.5 or 1 mg, it has been compared with placebo, sitagliptin, insulin glargine, a combination of oral antidiabetic therapies, and 2 GLP-1 RAs, exenatide ER and dulaglutide, and demonstrated greater efficacy compared with these therapies. Published data from studies ranging from 30 to 104 weeks duration demonstrate efficacy with decreases in hemoglobin A1C (A1C) ranging from 1.1% to 2.2%. Studies show reductions in weight from 1.4 to 6.5 kg. Semaglutide demonstrated a reduction in the composite outcome of cardiovascular (CV) death, nonfatal myocardial infarction, or nonfatal stroke compared with placebo in patients at high risk of CV events (hazard ratio = 0.74; P = 0.02). Common adverse effects include nausea, vomiting, and diarrhea as seen with other GLP-1 RAs. Relevance to Patient Care and Clinical Practice: Semaglutide represents an attractive GLP-1 RA considering its A1C and weight reduction. It provides patient convenience and high patient satisfaction. CONCLUSIONS: Semaglutide is an appealing option for the treatment of T2D as a once-weekly GLP-1 RA with established glycemic, CV, and weight benefits.

Changes in pharmacy students' perceptions of underserved populations after a six-week clinical rotation in a federally qualified health center clinic.

BACKGROUND AND PURPOSE: The primary objective of this study was to assess changes in pharmacy students' attitudes and perceptions toward providing care to underserved populations after a six-week clinical experience within a Federally Qualified Health Center (FQHC) clinic. EDUCATIONAL ACTIVITY AND SETTING: A pre-post survey design was utilized to evaluate third- and fourth-year pharmacy students' attitudes and perceptions before and after a six-week clinical rotation providing direct patient care to underserved patients in FQHC clinics. Results were collected via self-administered online surveys that collected information on participants' (1) demographics, (2) past experiences interacting with underserved populations, (3) type of clinical activities completed during the rotation, and (4) personal opinions and perceptions of providing care to underserved populations. FINDINGS: Responses to seven of the 18 attitudinal questions showed a statistically significant positive change from baseline, with three questions being related to educational satisfaction. Changes in attitudes for questions related to domains of personal impact and perceptions/barriers were also significant. DISCUSSION/SUMMARY: Clinical rotations within an FQHC clinic can positively impact pharmacy students' attitudes towards underserved populations. If more students are exposed to direct patient care with underserved populations throughout their experiential training, the number of graduating student pharmacists that explore job opportunities within underserved areas may increase. Clinical rotations within an FQHC clinic can positively impact pharmacy students' attitudes towards underserved populations. If more students are exposed to direct patient care with underserved populations throughout their experiential training, the number of graduating student pharmacists that explore job opportunities within underserved areas may increase.

Simvastatin prescribing patterns before and after FDA dosing restrictions: a retrospective analysis of a large healthcare claims database.

BACKGROUND: Muscle-related events, or myopathies, are a commonly reported adverse event associated with statin use. In June 2011, the US FDA released a Drug Safety Communication that provided updated product labeling with dosing restrictions for simvastatin to minimize the risk of myopathies. OBJECTIVE: Our objective was to describe prescribing patterns of simvastatin in combination with medications known to increase the risk of myopathies following updated product labeling dosing restrictions in June 2011. METHODS: A retrospective observational analysis was carried out, in which administrative claims data were utilized to identify prescribing patterns of simvastatin in combination with calcium channel blockers (CCBs) and other pre-specified drug therapies. Prescribing patterns were analyzed on a monthly basis 24 months prior to and 9 months following product label changes. Incidence of muscle-related events was also analyzed. RESULTS: In June 2011, a total of 60% of patients with overlapping simvastatin-CCB claims and 94% of patients with overlapping simvastatin-non-CCB claims were prescribed an against-label combination. As of March 2012, a total of 41% and 93% of patients continued to be prescribed against-label simvastatin-CCB and simvastatin-non-CCB combinations, respectively. The most commonly prescribed dose of simvastatin was 20 mg (39%). Against-label combinations were most commonly prescribed at a simvastatin dose of 40 mg (56%). Amlodipine was the most commonly prescribed CCB in combination with simvastatin (70%) and the most common CCB prescribed against-label (67%). CONCLUSIONS: Despite improvements in prescribing practices, many patients are still exposed to potentially harmful simvastatin combinations. Aggressive changes in simvastatin prescribing systems and processes are needed to improve compliance with FDA labeling to improve medication and patient safety.