Publications by authors named "Cockrum P"

Rising oncology healthcare costs have led to value-based care reimbursement models that coordinate care and improve quality while reducing overall spending. These models are increasingly important for traditional Medicare and other payers. To compare the incidence of adverse events (AEs), AE-associated excess costs, and total cost of care (TCOC) of 3 cohorts receiving first-line treatment for metastatic pancreatic ductal adenocarcinoma (mPDAC).

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Aims: This systematic review summarizes real-world clinical outcomes and economic burden of first-line FOLFIRINOX (FFX)/modified FFX (mFFX) and nab-paclitaxel plus gemcitabine (GnP) in metastatic pancreatic ductal adenocarcinoma in the US.

Methods: Embase and MEDLINE were searched for materials published since 2014; citations were reviewed in a two-step process. Included studies were qualitatively synthesized.

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Article Synopsis
  • A study was conducted to understand the treatment preferences of patients with relapsed/refractory follicular lymphoma (FL) and the physicians treating them, with a focus on trade-offs between efficacy, tolerability, and administration.
  • An online survey involving 200 patients and 151 physicians highlighted that while both valued progression-free survival (PFS), patients prioritized ease of treatment administration significantly more than physicians.
  • Results showed patients preferred oral medications and were willing to accept lower PFS for the convenience of oral treatment, whereas physicians placed more emphasis on managing severe side effects like cytokine release syndrome (CRS).
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Long-acting somatostatin analog therapy (LA-SSA) is recommended as first-line therapy for treatment of unresectable or metastatic neuroendocrine tumors (NETs). Understanding treatment sequencing and dosing patterns of LA-SSA is essential for clinical decision-making to provide value-based management of NETs. To describe treatment patterns of LA-SSA among patients with NETs and subgroups with carcinoid syndrome (CS) in the United States.

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Background: Subgroup analyses of the NAPOLI-1 study identified that among patients who were irinotecan naïve prior to entering the clinical trial, a survival benefit was observed between the study arm and control arm. This treatment benefit was not observed among those previously exposed to irinotecan. This study sought to understand the impact of prior exposure to irinotecan on clinical outcomes among patients treated with liposomal irinotecan in the real-world setting.

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Purpose: Compare total cost of care (TCOC) for commercially-insured patients with metastatic pancreatic cancer receiving FDA-approved/NCCN Category 1 preferred regimens in community oncology or hospital outpatient settings.

Patients And Methods: We used the 2016-2019 MarketScan and Milliman Consolidated Health Cost Guidelines Sources Database (CHSD) administrative claims data to compare utilization of healthcare services and expenditures for commercially-insured patients receiving chemotherapy in community oncology or hospital outpatient settings. We identified patients with metastatic pancreatic cancer using ICD-10 diagnosis codes in 2016-2019 MarketScan and Milliman Consolidated Health Cost Guidelines Sources Database files.

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Objective: Chemotherapy-related adverse events (AEs) can negatively impact the care of patients. The prevention and management of AEs often require additional medications. This study evaluated the percentages of patients with metastatic pancreatic ductal adenocarcinoma (mPDAC) undergoing second-line therapy with 5-fluorouracil (5-FU)-based regimens that experienced AEs during treatment and received medication to manage those AEs.

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Background: The purpose of this study was to understand how the COVID-19 pandemic has affected health care patterns and outcomes for patients diagnosed with metastatic pancreatic ductal adenocarcinoma (mPDAC) in 2020 compared with those diagnosed with mPDAC in 2019.

Patients And Methods: We used the Flatiron Health database to identify adults diagnosed with mPDAC from March 1 to September 30, 2019 (pre-COVID-19 cohort) and March 1 to September 30, 2020 (post-COVID-19 cohort). Between-cohort comparisons included demographic and clinical characteristics and year-over-year data for diagnosis of mPDAC, newly treated patients, time to and types of first-line therapy, and adverse events (AEs) during first-line therapy.

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Background: Sixty-eight percent of patients with pancreatic ductal adenocarcinoma (PDAC) are 65 years and older. Older adults are under-represented in clinical trials and their care is complicated with multiple age-related conditions. Research suggests that older patients can experience meaningful responses to treatment for PDAC.

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Background: Many real-world studies of patients with metastatic pancreatic ductal adenocarcinoma (mPDAC) are restricted to single centers, limiting the generalizability of their insights. This study aimed to identify important population-based predictors for survival in patients diagnosed with mPDAC in a broader setting.

Methods: Data between 1 January 2017 and 31 December 2019 were extracted from the Flatiron Health EHR database.

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Background: Pancreatic cancer is expected to be the third deadliest cancer in the US in 2021. Evaluation of treatment response in patients with mPDAC necessitates scheduled clinical and radiographic assessments along with monitoring serum CA 19-9 levels. Currently available single-institution data examining the importance of CA 19-9 monitoring cannot be generalized to real-world settings.

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Background: The NAPOLI-1 trial demonstrated that liposomal irinotecan in combination with fluorouracil (5-FU) and leucovorin (LV) prolonged survival with a manageable safety profile in patients with metastatic pancreatic ductal adenocarcinoma (mPDAC) previously treated with gemcitabine-based therapy. Real-world data on clinical outcomes associated with liposomal irinotecan in NAPOLI-1-based regimens is needed to further substantiate this.

Methods: This real-world, retrospective chart review study included patients with mPDAC who received NAPOLI-1-based regimens from six academic centers in the United States.

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Background: Much of the literature about the costs of metastatic pancreatic cancer is focused on the Medicare population, but the cost in the commercially insured population is not well-documented. Differences in treatment patterns between commercially insured and Medicare patients with metastatic pancreatic cancer can provide insights into healthcare utilization and the total cost of care.

Objective: To compare the total cost of care for commercially insured versus Medicare patients with metastatic pancreatic cancer who are receiving National Comprehensive Cancer Network (NCCN)-recommended treatment regimens.

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This study sought to understand the association between liposomal irinotecan dose reductions (DRs) and clinical outcomes among patients with metastatic pancreatic ductal adenocarcinoma. A retrospective study of adult patients with metastatic pancreatic ductal adenocarcinoma treated with liposomal irinotecan in the Flatiron Health database was conducted to assess treatment and clinical outcomes. DRs occurred in 28.

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Background: Real-world practice patterns, treatment sequencing, and outcomes in patients with metastatic pancreatic cancer remain unclear. Previous research indicates that the likelihood of patients with metastatic pancreatic cancer receiving or continuing cancer-directed therapy is low-a phenomenon called nihilism. This retrospective, descriptive analysis examined clinical characteristics, treatment patterns, and outcomes for patients with metastatic pancreatic ductal adenocarcinoma (mPDAC).

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There are questions surrounding the real-world effectiveness of chemotherapeutic treatments for pancreatic ductal adenocarcinoma. This literature review compared the clinical characteristics and outcomes of available real-world evidence (RWE) for liposomal irinotecan in combination with 5-fluorouracil (5-FU) and leucovorin (LV), a treatment regimen indicated for patients with metastatic pancreatic ductal adenocarcinoma (mPDAC) who previously progressed on gemcitabine-based therapy. A targeted literature search was conducted in the PubMed Central® and Embase® databases to identify available RWE regarding patients with mPDAC receiving liposomal irinotecan published within the last 5 years (January 2014-September 2019).

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Purpose: The purpose of this study was to quantify the concentration of bromfenac in the aqueous humor utilizing high-performance liquid chromatography mass spectrometry between two commercial nonsteroidal anti-inflammatory drugs, using aqueous humor concentrations to characterize pharmacokinetic proportional differences between 0.075% bromfenac ophthalmic solution in DuraSite (BromSite) and 0.09% bromfenac ophthalmic solution (Bromday).

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Introduction: Little is known of the ocular distribution characteristics of currently branded non-steroidal anti-inflammatory drugs (NSAIDs) in the United States. This study was designed to predict the ocular bioavailability characteristics in humans using Dutch Belted rabbits as a surrogate. Commercially available, topically-applied NSAIDs containing bromfenac or nepafenac/amfenac were evaluated.

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Objective: To evaluate the clinical efficacy and safety of tobramycin/dexamethasone (TobraDex ST ; 'ST') ophthalmic suspension 0.3%/0.05% compared to azithromycin (Azasite) ophthalmic solution (1%) in the treatment of moderate to severe blepharitis/blepharoconjunctivitis.

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Purpose: To compare the conjunctival concentrations of moxifloxacin after instillation of a single drop of moxifloxacin ophthalmic solution, 0.5% (Moxi) or a new 0.5% ophthalmic solution formulation (MAF) containing a retention-enhancing agent in patients undergoing cataract surgery.

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Purpose: To compare the kinetics and speed of kill of Streptococcus pneumoniae and Haemophilus influenzae on exposure to three topical ophthalmic antibiotic solutions.

Materials And Methods: Bacterial conjunctivitis isolates of S. pneumoniae and H.

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Purpose: To compare the speed of clinical efficacy for two currently available topical antibiotics: polymyxin B sulfate/trimethoprim (polymyxin/trimethoprim) and 0.5% moxifloxacin ophthalmic solution.

Methods: Eighty-four eyes of 56 patients younger than 18 years with a clinical diagnosis of bacterial conjunctivitis were enrolled in this multicenter study.

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Objective: To demonstrate the superiority of TobraDex((R)) (tobramycin 3 mg/mL, dexamethasone 1 mg/mL) eye drops over Tobrex((R)) (tobramycin 3 mg/mL)/vehicle (placebo) eye drops in the prophylaxis of inflammation after cataract surgery, and to provide additional safety data on TobraDex((R)).

Setting: Twenty-two ophthalmology clinics from Brazil, Belgium, Germany, Ireland, Portugal, Spain and Sweden.

Patients And Methods: Prospective, randomised, double-masked, two-arm, parallel-group, placebo-controlled, multicentre study in 417 patients undergoing extracapsular cataract extraction with intraocular lens implantation.

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