Publications by authors named "Biskupiak J"

Article Synopsis
  • AJHP is publishing accepted manuscripts online quickly, but these versions aren't the final formatted ones; they will be updated later after author proofing.
  • The PANAMO study tested vilobelimab, which helps reduce inflammation in severe COVID-19 patients on mechanical ventilation, showing a significant reduction in mortality over 28 and 60 days.
  • A cost-effectiveness analysis revealed that adding vilobelimab to standard care resulted in higher costs ($132,247 vs. $103,414) but also provided more quality-adjusted life-years (7.99 vs. 6.70 QALYs), with an incremental cost-effectiveness ratio of $22,287/QALY.
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Background: There is limited knowledge of how US managed care professionals view and prioritize quality metrics/performance measures, care models, alternative payment models, and clinical pathways in oncology settings.

Objective: To characterize payor perspectives on, and the use of, oncology clinical pathways and performance measures in their reimbursement/access decision-making process.

Methods: A survey was implemented via SurveyMonkey software and distributed electronically to a national sample of the Academy of Managed Care Pharmacy (AMCP) Market Insights Panel members from July 11 through August 5, 2022.

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Background: With advancements in CF drug development, people with cystic fibrosis (PwCF) now take a median of seven medications daily, increasing treatment complexity, risk of drug therapy problems (DTPs), and interference with treatment goals. Given that some of these DTPs can be prevented with preemptive pharmacogenetic testing, the overall goal of this study was to test the clinical utility of a multi-gene pharmacogenetics (PGx) panel in potentially reducing DTPs in PwCF.

Methods: A population based retrospective study of patients with CF was conducted at the University of Utah Health Care System.

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Background: A tubeless, disposable insulin pump (Omnipod DASH Insulin Management System, Insulet Corporation) has demonstrated improved glycemic outcomes for people with diabetes who require insulin. The impact of the system on downstream health care events has not been studied.

Objective: To assess health care resource utilization for a Medicare population before and after starting tubeless, disposable insulin pump therapy.

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The association of neovascular age-related macular degeneration (nAMD), diabetic macular edema (DME), and retinal vein occlusion (RVO) with functional status in the general Medicare population are not well established. This study examined patient-reported survey data linked with Medicare claims to describe the burden of these vision-threatening retinal diseases (VTRDs) among Medicare beneficiaries. Medicare Current Beneficiary Survey data linked with Medicare Fee-for-Service claims data from 2006 to 2018 were used in a nationally representative retrospective pooled cross-sectional population-based comparison study.

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In the absence of head-to-head comparative data from randomized controlled trials, indirect treatment comparisons (ITCs) may be used to compare the relative effects of treatments versus a common comparator (either placebo or active treatment). For acute pain management, the effects of oliceridine have been compared in clinical trials to morphine but not to fentanyl or hydromorphone. To assess the comparative safety (specifically differences in the incidence of nausea, vomiting and opioid-induced respiratory depression [OIRD]) between oliceridine and relevant comparators (fentanyl and hydromorphone) through ITC analysis.

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Background: Insulin affordability is a huge concern for patients with diabetes in the United States. On March 30, 2020, Utah signed House Bill 207 into law, aimed at capping copayments for insulin at $30 for a 30-day supply. The bill was enacted on January 1, 2021.

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A tubeless, on-body automated insulin delivery (AID) system (Omnipod 5 Automated Insulin Delivery System) demonstrated improved glycated hemoglobin A1c levels and increased time in range (70 mg/dL to 180 mg/dL) for both adults and children with type 1 diabetes in a 13-week multicenter, single-arm study. To assess the cost-effectiveness of the tubeless AID system compared with standard of care (SoC) in the management of type 1 diabetes (T1D) in the United States. Cost-effectiveness analyses were conducted from a US payer's perspective, using the IQVIA Core Diabetes Model (version 9.

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Background: Through actions of calcium channel trafficking inhibition and sodium/water retention, pregabalin may increase the risk of acute heart failure (AHF).

Objective: The objective of this study was to determine the prevalence of heart failure (HF) acute exacerbations, measured by a composite of emergency department (ED) visits, per-patient per-year (PPPY) hospitalizations, time-to first ED admission, and time-to hospitalizations in pre-existing HF patients taking pregabalin compared with those who were pregabalin-naive.

Methods: A retrospective cohort study of pregabalin users with HF were propensity score-matched to pregabalin-naïve patients with HF to evaluate the composite of ED admissions or PPPY hospitalizations, time-to first ED admission, and time-to hospitalizations during the 365 days post-index.

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Background: Digital health technologies (DHTs) have shown potential to improve health outcomes through improved medication adherence in different disease states. Cystic fibrosis (CF) requires care coordination across pharmacies, patients, and providers. DHTs can potentially support patients, providers, and pharmacists in diseases like CF, where high medication burden can negatively impact patient quality of life and outcomes.

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The process used to prefer certain products across drug classes for diabetes is generally focused on comparative effectiveness and cost. However, payers rarely tie patient preference for treatment attributes to formulary management resulting in a misalignment of value defined by providers, payers, and patients. To explore patients' willingness to pay (WTP) for the predetermined high-value and low-value type 2 diabetes mellitus (T2DM) treatments within a health plan.

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Background: Multiple studies have investigated the epidemic of persistent opioid use as a common postsurgical complication. However, there exists a knowledge gap in the association between the level of opioid exposure in the peri-surgical setting and post-discharge adverse outcomes to patients and healthcare settings. We analyzed the association between peri-surgical opioid exposure use and post-discharge outcomes, including persistent postsurgical opioid prescription, opioid-related symptoms (ORS), and healthcare resource utilization (HCRU).

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Background: Pneumonia is a global disorder and a common reason for prolonged hospitalization. Angiotensin-converting enzyme inhibitors (ACEi) have pleiotropic effects that support a role in modulating pneumonia, but results have been controversial.

Objectives: The present study was conducted to elucidate an ACEi-induced pneumonia benefit in at-risk neurologically impaired population and to determine whether a mortality benefit exists.

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Background: Metolazone and intravenous (IV) chlorothiazide are commonly used diuretics for sequential nephron blockade (SNB) in patients with acute decompensated heart failure (ADHF). Previous studies suggest metolazone may be comparable with chlorothiazide in terms of efficacy and safety. The objective of this study was to determine whether IV chlorothiazide is superior to metolazone in increasing net urine output (UOP) of hospitalized patients with ADHF.

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Wild-type transthyretin amyloid cardiomyopathy (ATTRwt-CM) is frequently misdiagnosed, and delayed diagnosis is associated with substantial morbidity and mortality. At three large academic medical centers, combinations of phenotypic features were implemented in electronic health record (EHR) systems to identify patients with heart failure at risk for ATTRwt-CM. Phenotypes/phenotype combinations were selected based on strength of correlation with ATTRwt-CM versus non-amyloid heart failure; different clinical decision support and reporting approaches and data sources were evaluated on Cerner and Epic EHR platforms.

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A retrospective, observational analysis of 47 patients with aquaporin-4 immunoglobulin G-positive neuromyelitis optica spectrum disorder (AQP4-IgG+ NMOSD) enrolled at the University of Utah healthcare system was conducted. Visual acuity, neurological disability, and pain medication use were compared in relapsing versus non-relapsing patients. The median observation period was 3.

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In oncology, especially with accelerated regulatory approvals and niche populations, US payers appreciate all evidence that can help support formulary decision making, including evidence beyond traditional safety and efficacy data from clinical trials. Research suggests payers incorporate patient-reported outcome (PRO) evidence in their decision making and expect the importance of PRO evidence to grow. Greater understanding on payers' use of PRO information in oncology is needed.

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To support oncology formulary decisions, especially with accelerated regulatory approvals and niche populations, payers desire data beyond what regulators review. Economic models showing financial impact of treatments may help, but data on payers' use of economic models in oncology are limited. To assess payer perceptions regarding use of economic models in informing oncology formulary decisions.

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Pancreatic cancer is associated with low median overall survival. Combination chemotherapy regimens FOLFIRINOX and gemcitabine with nab-paclitaxel (GemNab) are the new adjuvant treatment standards for resectable pancreatic cancer. PRODIGE-24 and APACT trials demonstrated superior clinical outcomes with FOLFIRINOX and GemNab, each vs gemcitabine monotherapy.

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Randomized controlled trials (RCTs), the gold standard of safety and efficacy evidence, are conducted in select patients that may not mirror real-world populations. As a result, healthcare decision makers may have limited information when making formulary decisions, especially in oncology, given accelerated regulatory approvals and niche patient populations. Real-world evidence (RWE) studies may help address these knowledge gaps and help inform oncology formulary decision making.

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Article Synopsis
  • FOLFIRINOX, gemcitabine/nab-paclitaxel (gem-nab/P), and gemcitabine-capecitabine (gem-cap) outperform gemcitabine alone for pancreatic cancer, but the best regimen remains uncertain.
  • A systematic review analyzed several studies to compare the safety and effectiveness of these chemotherapy regimens, focusing on overall survival (OS), disease-free survival (DFS), and serious adverse events (AEs).
  • Results indicate that FOLFIRINOX significantly improves survival outcomes compared to both gem-cap and gem-nab/P, but it also carries a higher risk of severe side effects.
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Patients with rheumatoid arthritis (RA) have higher rates of mortality attributed to the inflammatory nature and the associated burden of cardiovascular complications. Previous research indicates that treatment with statin therapy may play a role in reducing the mortality rate of RA patients, but similar evidence in U.S.

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Background: Breast cancer costs were estimated at $16.5 billion in 2010 and were higher than other cancer costs. There are limited studies on breast cancer charges and costs by BRCA mutations and receptor status.

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Aims: To estimate the budget impact of adding capmatinib, the first FDA approved MET inhibitor, to a US commercial or Medicare health plan for patients with metastatic non-small cell lung cancer (mNSCLC) whose tumors have a mutation that leads to exon 14 (ex14) skipping.

Methods: Target population size was estimated using published epidemiology data. Clinical data were obtained from the GEOMETRY mono-1 capmatinib trial and published trials.

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