Pharmacy and Pharmaceutical Sciences Commons^™

A New Horizon: Emergency Department Pharmacy Practice, Amanda C. Mcdavid

Pharmacy and Wellness Review

No abstract provided.

Pharmacokinetics Of Intraperitoneal Vancomycin In Patients On Automated Peritoneal Dialysis, Edwin Lam, Yi Ting Kayla Lien, Valvanera Vozmediano, Stephan Schmidt, Walter K. Kraft, Jingjing Zhang

Department of Pharmacology and Experimental Therapeutics Posters

Primary Objective

• Characterize the pharmacokinetics of vancomycin in plasma, dialysate, and urine following a single intraperitoneal dose

Secondary Objective

• Explore the safety, tolerability, and feasibility in administering vancomycin during the long dwell period in patients on APD

Drug Interactions And Pharmacogenetic Factors Contribute To Variation In Apixaban Concentration In Atrial Fibrillation Patients In Routine Care, Markus Gulilat, Denise Keller, Bradley Linton, A. Demetri Pananos, Daniel Lizotte, George K. Dresser, Jeffrey Alfonsi, Rommel G. Tirona, Richard B. Kim, Ute I. Schwarz

Physiology and Pharmacology Publications

Factor Xa-inhibitor apixaban is an oral anticoagulant prescribed in atrial fibrillation (AF) for stroke prevention. Its pharmacokinetic profile is known to be affected by cytochrome P450 (CYP)3A metabolism, while it is also a substrate of the efflux transporters ATP-binding cassette (ABC)B1 (P-glycoprotein) and ABCG2 (breast cancer resistance protein, BCRP). In this study, we assessed the impact of interacting medication and pharmacogenetic variation to better explain apixaban concentration differences among 358 Caucasian AF patients. Genotyping (ABCG2, ABCB1, CYP3A4*22, CYP3A5*3) was performed by TaqMan assays, and apixaban quantified by mass spectrometry. The typical patient was on average …

Administration Of Naloxone By Prehospital Personnel: A Retrospective Analysis., Kaitlin M Bowers, Judd Shelton, Eric Cortez, Robert Lowe, John Casey, Andrew Little

Pharmacy Articles

Introduction Patient-specific discrepancies in prehospital naloxone administration have been documented. As the opioid epidemic continues to evolve, further evaluation of prehospital naloxone administration practices is needed. The objective of this study was to compare patients who received prehospital naloxone and received an emergency department (ED) diagnosis of opioid overdose with patients who received prehospital naloxone and received an alternative ED diagnosis.  Methods This was a retrospective, multicenter chart review of patients who received naloxone by prehospital personnel for suspected opioid overdose between October 1, 2016, and October 31, 2017. Patients were excluded if age was less than 18 years, naloxone …

Implementation Of Trauma Service Guideline For The Use Of Phenobarbital In The Management Of The Non-Icu Trauma Patient At Risk Or Experiencing Severe Alcohol Withdrawal, Joseph Rappold, Julianne Ontengco, Stephen Tyzik, Suneela Nayak, Ruth Hanselman, Amy Sparks

Operations Transformation

The trauma service in a large academic tertiary medical center admits a large proportion of patients with the secondary diagnosis of alcohol use disorder. Given the successful use of phenobarbital in the critical care unit for withdrawal prophylaxis and treatment of acute withdrawal, a quality improvement project was established to create and implement guidelines for the non ICU patient.

A root cause analysis demonstrated several issues to include inconsistent clinical decision documentation. As a result, several countermeasures were initiated to address the various issues.

Post implementation of countermeasures, a decrease in the amount of severe alcohol withdrawal as well as …

Altered Gating Of KV1.4 In The Nucleus Accumbens Suppresses Motivation For Reward, Bernadette O'Donovan, Adewale Adeluyi, Erin L Anderson, Robert D. Cole, Jill R. Turner, Pavel I. Ortinski

Neuroscience Faculty Publications

Deficient motivation contributes to numerous psychiatric disorders, including withdrawal from drug use, depression, schizophrenia, and others. Nucleus accumbens (NAc) has been implicated in motivated behavior, but it remains unclear whether motivational drive is linked to discrete neurobiological mechanisms within the NAc. To examine this, we profiled cohorts of Sprague-Dawley rats in a test of motivation to consume sucrose. We found that substantial variability in willingness to exert effort for reward was not associated with operant responding under low-effort conditions or stress levels. Instead, effort-based motivation was mirrored by a divergent NAc shell transcriptome with differential regulation at potassium and dopamine …

Chemical Epitope Targeting: Review Of A Novel Screening Technology, Qurrat Ul-Ain, Rene Kandler, Dylan Gillespie, Arundhati Nag

Scholarly Undergraduate Research Journal at Clark (SURJ)

Chemical Epitope Targeting is a novel technology developed for designing peptide ligands with high affinity and specificity against specific regions of a protein that may be inaccessible to small molecules or antibodies. In this review, we summarize the key steps and significant applications of this technology. Operating on the same principles as antibody-antigen interactions, this technique involves chemically synthesizing the region of interest on the protein, called the epitope, as a polypeptide with a biotin detection tag and a strategically placed alkyne or azide presenting amino acid. The constructed epitope is screened against a comprehensive linear or cyclic One Bead …

Learning Experiences Within Infectious Diseases Pharmacy Residency Programs In The United States: A Cross-Sectional Survey, Jonathan C. Cho, Matthew P. Crotty, Wesley D. Kufel, Elias B. Chahine, Amelia K. Sofjan, Jason C. Gallagher, Sandy J. Estrada

Pharmacy Faculty Publications and Presentations

Background: Pharmacists with residency training in infectious diseases (ID) optimize antimicrobial therapy outcomes in patients and support antimicrobial stewardship (AS) programs. Although most ID residencies are accredited and assessed by certain standards, the degree to which these programs are similar is not known. Methods: A 19-item, cross-sectional, multicentered, electronic survey was distributed via e-mail to pharmacy residency program directors (RPDs) of all 101 second-year postgraduate (PGY-2) ID residency programs in the United States. Results: Survey responses were collected from 71 RPDs (70.3%); 64.8% were associated with an academic medical center and 97.2% focused primarily in adult ID. Rotations in the …

Promising Activity Of Anthemis Austriaca Jacq. On The Endometriosis Rat Model And Isolation Of Its Active Constituents, Mert Ilhan, Zulfiqar Ali, Ikhlas A. Khan, Hakkı Taştan, Esra Küpeli Akkol

Faculty and Student Publications

© 2019, The Author(s). Heparin and heparan sulfate (Hp/HS) are linear complex glycosaminoglycans which are involved in diverse biological processes. The structural complexity brings difficulties in separation, making the study of structure-function relationships challenging. Here we present a separation method for Hp/HS oligosaccharide fractionation with cross-compatible solvent and conditions, combining size exclusion chromatography (SEC), ion-pair reversed phase chromatography (IPRP), and hydrophilic interaction chromatography (HILIC) as three orthogonal separation methods that do not require desalting or extensive sample handling. With this method, the final eluent is suitable for structure-function relationship studies, including tandem mass spectrometry and microarray printing. Our data indicate …

Δ9-Tetrahydrocannabinol Derivative-Loaded Nanoformulation Lowers Intraocular Pressure In Normotensive Rabbits, Pranjal S. Taskar, Akash Patil, Prit Lakhani, Eman Ashour, Waseem Gul, Mahmoud A. Elsohly, Brian Murphy, Soumyajit Majumdar

Faculty and Student Publications

No abstract provided.

Novel Targeting Approaches Of Nanoparticles For Anticancers Drug Delivery: A Focused Review, Yatri S. Patel, Nandita Das, Sudip Das

Scholarship and Professional Work – COPHS

Nanoparticles have presented a new paradigm in anticancer drug delivery to reduce adverse effects and improve therapeutic outcomes. Nanoparticle surface properties and morphology significantly affect the drug delivery to tumors while passive targeting. Conjugations with hyaluronic acid, transferrin and aptamers have shown to be effective in active targeting of anticancer drugs to tumor tissues. This review presents an overview of some credible techniques of passive and active drug delivery to tumors.

Drug Safety Scientometrics Overview Highlights Public Health Issues, Philippe Gorry, Enrique Seoane-Vazquez

Pharmacy Faculty Articles and Research

"Drug Safety (DS) also known as Pharmacovigilance, is the science of monitoring ADR (Cobert, 2012). Despite that DS has a social welfare function, it has not been the study of any scientometrics analysis... Our goal is to fill this gap by mapping the DS literature. This analysis might highlight some trends, the role of drug regulatory and firms in diffusing information, understand better some DS controversial events, help scholars in mastering pharmacovigilance literature, and it contribute to further development on literature-based discovery of ADR [adverse drug reactions] with the help of natural language processing."

Exploration Of The Inhibitory Properties Of The Nucleoside Antibiotic Salicyl-Ams And Analogues Targeting Siderophore Biosynthesis In Mycobacterium Tuberculosis, Glennon Bythrow

Dissertations, Theses, and Capstone Projects

Mycobacterium tuberculosis (Mtb) is a resilient, obligate bacterial pathogen responsible for pulmonary tuberculosis disease (TB), that has upheld a significant impact on global public health throughout history. The World Health Organization (WHO) approximates nearly 10 million new TB cases arose in 2017 alone, accounting for 1.6 million deaths. There has been a notable rise in TB cases produced by multidrug‑resistant (MDR) and extensively drug-resistant (XDR) strains of Mtb. This, along with the intrinsic resistance of Mtb to many standard drugs and poor patient compliance, is deeply impacting global control of TB. Among the several strategies currently in …

Improving Recognition And Reporting Of Adverse Drug Reactions In The Nicu: A Quality Improvement Project., Betsy Cammack, Alexandra Oschman, Tamorah R. Lewis Md Phd

Manuscripts, Articles, Book Chapters and Other Papers

Adverse drug reactions (ADRs) are under-recognized and under-reported in the Neonatal Intensive Care Unit (NICU) population, with up to 95% of all ADRs not reported. Compared with non-elderly adults, pediatric patients are 3 times more likely to experience an ADR, with varying rates from 0.6% to 16.8%. The Children's Mercy NICU has an ADR rate of 0.29% (2015). This high rate presents an opportunity to increase recognition and reporting, and improve characterization of ADRs in the NICU.

Methods: The primary aim of this quality improvement project was for 70% of patients who received specified medications (indomethacin, dexmedetomidine, fentanyl, lorazepam, dexamethasone, …

Evaluation Of Prescribing Patterns Of Long-Acting Injectable Antipsychotics Within A Community Health System., Jared Netley Pharmd, Mpa, Bcps, Jamie Gaul Pharmd, Bcps, Chelsea L Ferguson Pharmd

Parkview Pharmacy Department

PURPOSE/BACKGROUND: Long-acting injectable antipsychotics (LAIAs) are used in the management of schizophrenia, bipolar disorder, and related psychiatric conditions. The efficacy of LAIAs has been established in randomized controlled trials; however, usage of LAIAs outside of randomized controlled trials may not correlate to naturalistic prescribing habits. The purpose of this analysis was to evaluate the prescribing patterns of LAIAs within our health system and identify any inconsistencies between medications' published labeling information and clinical practice.

METHODS/PROCEDURES: All patients who received a LAIA at the time of the analysis were included for review. Areas of inconsistency between the prescribed LAIA and each …

Modelling In Vitro Dissolution And Release Of Sumatriptan Succinate From Polyvinylpyrrolidone-Based Microneedles Aided By Iontophoresis, James Paul Ronnander

Dissertations

A novel dissolving microneedle array system is developed to investigate permeation of a sumatriptan succinate formulations through the skin aided by iontophoresis. Three formulations consisting of hydrophilic, positively charged drug molecules encapsulated in a water-soluble biologically suitable polymer, polyvinylpyrrolidone (PVP), have been accepted by the U.S. Food and Drug Administration (FDA). The microneedle systems are fabricated with 600 pyramid-shaped needles, each 500 µm tall, on a 0.785-cm² circular array. In vitro transdermal studies with minipig skin and vertical Franz diffusion cells show > 68% permeation of sumatriptan over a 24-hour period. A combination of microneedle and electrical current density ranging …

Roles Of Surfactant And Binary Polymers On Dissolution Enhancement Of Bcs Ii Drugs From Nanocomposites And Amorphous Solid Dispersions, Md Mahbubur Rahman

Dissertations

Drug nanocomposites and amorphous solid dispersions (ASDs) are two major formulation platforms used for the bioavailability enhancement of BCS Class II drugs. The major drawback of nanocomposites is their inability to attain high drug supersaturation during in vitro (<50% relative supersaturation) and in vivo dissolution. On the other hand, formulating an amorphous solid dispersion (ASD) with high drug loading (>20%) that releases drug rapidly, while generating and maintaining high supersaturation over at least three hours is challenging. The goal of this thesis is to develop a fundamental understanding of the impact of anionic surfactants–polymers on in vitro drug release from nanocomposites and ASDs, while addressing the above challenges. To achieve this goal, the following objectives are set: (1) compare griseofulvin …

The Role Of Using Formative Assessments In Problem-Based Learning: A Health Sciences Education Perspective, Kristi W. Kelley, Julaine M. Fowlin, Andrew A. Tawfik, Max C. Anderson

Interdisciplinary Journal of Problem-Based Learning

Practitioners in the field of pharmacy are often confronted with ill-structured problems. Specifically, pharmacists are tasked with making patient-specific recommendations that are both safe and effective, which requires combining knowledge from the biomedical, behavioral, and pharmaceutical sciences. Given the dynamic nature of pharmacy as a profession, the field has begun to explore learning strategies that go beyond mere content coverage to strategies that better support higher-order learning outcomes. One of these approaches is problem-based learning (PBL). While studies have focused on how to support PBL to improve learning outcomes, the role of assessment is often overlooked. Further exploration is thus …

Direct Measurement Of Performance: A New Era In Antimicrobial Stewardship, Majdi N. Al-Hasan, Hana Rac Winders, P. Brandon Bookstaver, Julie Ann Justo

Faculty Publications

Penicillin allergies are among of the most commonly reported allergies, yet only 10% of these patients are truly allergic. This leads to potential inadvertent negative consequences for patients and makes treatment decisions challenging for clinicians. Thus, allergy assessment and penicillin skin testing (PST) are important management strategies to reconcile and clarify labeled penicillin allergies. While PST is more common in the inpatient setting where the results will immediately impact antibiotic management, this process is becoming of increasing importance in the outpatient setting. PST in the outpatient setting allows clinicians to proactively de-label and educate patients accordingly so beta-lactam antibiotics may …

Penicillin Allergy Skin Testing In The Inpatient Setting, Julie Ann Justo, Wesley D. Kufel, Lisa Avery, P. Brandon Bookstaver

Faculty Publications

The consequences of a documented penicillin allergy in the medical record are especially troublesome in acutely ill, hospitalized patients. A penicillin allergy label may lead to alternative or second line therapies resulting in adverse drug events, negative clinical outcomes and increased costs. Reconciling penicillin allergies is a necessity to facilitate early, optimal therapy and is a shared responsibility among the healthcare team. Penicillin skin testing (PST) has been utilized successfully in hospitalized patients to de-label erroneous penicillin allergies and optimize antibiotic therapy. This targeted review aims to discuss the practical development and implementation of PST in the inpatient setting. This …