Abstract:
BACKGROUND:Natalizumab disease-modifying therapy for relapsing-remitting multiple sclerosis (MS) is efficacious in randomized controlled trials. Few studies have estimated the association between real-world natalizumab persistence behavior and relapse-related outcomes. OBJECTIVES:To (a) examine the impact of using natalizumab consistently (i.e., persistent) on relapse-related outcomes as compared with transitioning to inconsistent natalizumab use (i.e., nonpersistent) and (b) examine the impact of other treatment patterns on relapse-related outcomes for those who initiated natalizumab. METHODS:Using the IMS PharMetrics Plus claims database (years 2006-2012), we identified MS subjects who initiated natalizumab (no natalizumab claims in year prior) and had at least 2 years of follow-up. Persistence in annual follow-up periods was defined as no 90-day or greater gap in natalizumab therapy. Relapse was an MS-related hospitalization or outpatient visit with intravenous or oral steroid burst claim within 7 days. Analyses compared observations based on changes in natalizumab persistence and natalizumab nonpersistence status from 1 year to the next (e.g., transitioning from persistent to nonpersistent), estimating differences in mean annual relapses and mean annual relapse-related costs. RESULTS:A total of 2,407 natalizumab initiators had at least 2 years of follow-up, yielding 4,770 year-to-year natalizumab treatment patterns where each subject contributed 1, 2, or 3 year-to-year treatment patterns. In the year prior, 3,187 treatment patterns were persistent; 731 (22.9%) of these transitioned to nonpersistence. The remaining 1,583 treatment patterns were nonpersistent in the year prior; 132 (8.3%) of these transitioned to persistence. Persistent to nonpersistent treatment patterns were associated with a mean relapse-rate increase of 0.23 (95% CI = 0.12, 0.35), and a mean increase in relapse-related costs of $1,346 (95% CI = $97, $2,595). Nonpersistent to persistent treatment patterns were associated with a mean relapse-rate decrease of -0.15 (95% CI = -0.32, 0.017) and a mean decrease in relapse-related costs of -$1,369 (95% CI = -$2,761, $23). CONCLUSIONS:Findings suggest that real-world persistent natalizumab users who become nonpersistent have statistically significant increases in annual relapses and relapse-related costs. Those who transition from nonpersistent to persistent have nonsignificant reductions in relapses and their associated costs.
journal_name
J Manag Care Spec Pharmjournal_title
Journal of managed care & specialty pharmacyauthors
McQueen RB,Livingston T,Vollmer T,Corboy J,Buckley B,Allen RR,Nair K,Campbell JDdoi
10.18553/jmcp.2015.21.3.210subject
Has Abstractpub_date
2015-03-01 00:00:00pages
210-8bissue
3eissn
2376-0540issn
2376-1032pii
2015(21)3: 210-218journal_volume
21pub_type
杂志文章abstract:BACKGROUND:Encouraging generic drug use has reduced health care costs for payers and consumers, but the availability of therapeutically interchangeable medications or generic medications of choice is not equal across disease states. The extent to which systems of care are able to substitute with generics is not well un...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2014.20.11.1093
更新日期:2014-11-01 00:00:00
abstract::BACKGROUND: Basal insulin is often recommended as the initial therapy for patients with type 2 diabetes who require insulin treatment. Adequate adherence is critical to diabetes management, yet suboptimal insulin adherence has been reported. Second-generation long-acting (SGLA) insulin has higher dosing flexibility an...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2020.26.11.1434
更新日期:2020-11-01 00:00:00
abstract:BACKGROUND:Several authors have hypothesized that adverse drug events (ADEs) upon switching from reference biologics to biosimilar products are related to the nocebo effect. However, a thorough and current review of the existing literature has not been conducted. OBJECTIVE:To evaluate if patient and/or physician knowl...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2018.24.10.952
更新日期:2018-10-01 00:00:00
abstract:BACKGROUND:Concomitant use of stimulants and atypical antipsychotics is common in pediatric attention deficit hyperactivity disorder (ADHD). However, little is known about the determinants of concomitant use and its utility in the management of pediatric ADHD. OBJECTIVES:To (a) examine predictors of concomitant stimul...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2015.21.6.486
更新日期:2015-06-01 00:00:00
abstract:DISCLOSURES:No funding was required for this project. The authors are or have been members of the Format Executive Committee. ...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2020.26.6.696
更新日期:2020-06-01 00:00:00
abstract:BACKGROUND:Individuals with Down syndrome (DS) experience various comorbidities in excess of the prevalence seen among the non-DS population. However, the extent of the excess burden of comorbidities specifically within commercially and publicly insured DS populations aged < 21 years is not currently known. OBJECTIVES...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2017.23.7.761
更新日期:2017-07-01 00:00:00
abstract:BACKGROUND:Recent clinical trials indicate that pharmacogenetic-guided treatment of major depressive disorder (MDD) results in higher treatment response rates by genetically matching patients to medications and avoiding a trial-and-error process. OBJECTIVE:To evaluate the cost-effectiveness of a pharmacogenetic test (...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2018.24.8.726
更新日期:2018-08-01 00:00:00
abstract:BACKGROUND:Tisagenlecleucel was approved for the treatment of pediatric and young adult patients with relapsed/refractory (r/r) B-cell acute lymphoblastic leukemia (ALL) based on the pivotal ELIANA trial. OBJECTIVE:To comprehensively evaluate the total costs associated with tisagenlecleucel treatment, including costs ...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2020.20052
更新日期:2020-08-01 00:00:00
abstract:BACKGROUND:The accountable care organization (ACO) is an innovative health care delivery model centered on value-based care. ACOs consisting of primary care providers are increasingly becoming commonplace in practice; however, medication management remains suboptimal. PROGRAM DESCRIPTION:As experts in medication manag...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2017.23.5.541
更新日期:2017-05-01 00:00:00
abstract:DISCLOSURES:No additional funding was received for the writing of this letter. The published study referred to in this letter was funded by Janssen Scientific Affairs, which employs Maiese and funded Cornerstone Research Group, a health economic consulting group, to conduct the study. Grima is a founding partner of Cor...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2019.25.9.1028
更新日期:2019-09-01 00:00:00
abstract:BACKGROUND:The implementation of Medicare Part D provided insurance coverage for outpatient medications, but when persons reach the "gap," they have very limited or no medication insurance coverage until they reach a second threshold for catastrophic coverage. In addition, some patients have a low-income subsidy (LIS),...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2014.20.8.862
更新日期:2014-08-01 00:00:00
abstract::The ever-vulnerable medication supply chain is being further strained by the COVID-19 pandemic. Pharmacists in all settings, including managed care, will need to prepare for a potential exacerbation of existing and new drug shortages in the midst of unprecedented crisis. We summarize the major issues, discuss potentia...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2020.26.8.945
更新日期:2020-08-01 00:00:00
abstract::BACKGROUND: Nonadherence and nonpersistence to antidepressants in major depressive disorder (MDD) are common and associated with poor clinical and functional outcomes and increased health care resource utilization (HCRU) and costs. However, contemporary real-world evidence on the economic effect of antidepressant nona...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2021.27.2.223
更新日期:2021-02-01 00:00:00
abstract:BACKGROUND:Clinical pharmacy services were initiated at 7 of 11 clinics within a primary care network (PCN), which was designated as a patient-centered medical home and was affiliated with a large academic medical center in October 2014. The goal of the service was to target patients with uncontrolled chronic condition...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2018.24.5.423
更新日期:2018-05-01 00:00:00
abstract:BACKGROUND:Acromegaly is a chronic disorder characterized by excess growth hormone secretion and elevated insulin-like growth factor-1 levels most often caused by a pituitary adenoma. Clinical presentation of the disease includes coarsening of the facial features, soft-tissue swelling of the hands and feet, and overgro...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2015.21.12.1106
更新日期:2015-12-01 00:00:00
abstract:BACKGROUND:Clinical trials have shown that direct oral anticoagulants (DOACs)-including dabigatran, rivaroxaban, apixaban, and edoxaban-are at least as effective and safe as warfarin for the risk of stroke/systemic embolism (SE) and major bleeding (MB) in patients with atrial fibrillation (AF). However, few studies hav...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2018.24.9.911
更新日期:2018-09-01 00:00:00
abstract:BACKGROUND:Prescription medication adherence is a known health-related barrier for elderly patients, leading to insufficient disease control and negative health outcomes. The Centers for Medicare & Medicaid Services (CMS) have placed significant emphasis on medication adherence, through the Part D star measures, revolv...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2016.22.3.305
更新日期:2016-03-01 00:00:00
abstract:BACKGROUND:In 2013, it was reported that about 1 of every 3 U.S. adults has hypertension. Of these 70 million individuals, approximately 50% have their blood pressure under control. Achieving hypertension control, especially in at-risk populations, requires a multipronged approach that includes lifestyle modifications ...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2016.22.10.1116
更新日期:2016-10-01 00:00:00
abstract::The inclusion of pharmacists on care teams has been shown to improve clinical and economic health outcomes. However, a significant barrier to the widespread incorporation of pharmacists into care teams is the ability to financially support the salary of the pharmacist. A mechanism to improve the ability of pharmacists...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2018.24.12.1273
更新日期:2018-12-01 00:00:00
abstract:DISCLOSURES:No funding contributed to the writing of this commentary. Brandsema reports consulting for Alexion, Audentes, AveXis, Biogen, Cytokinetics, PTC Therapeutics, Sarepta, and WaVe and has received research funding as a site investigator from Alexion, AveXis, Biogen, CSL Behring, Cytokinetics, Fibrogen, Pfizer, ...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章,评审
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更新日期:2020-04-01 00:00:00
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journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2016.22.12.1394
更新日期:2016-12-01 00:00:00
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journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2016.22.9.1072
更新日期:2016-09-01 00:00:00
abstract:BACKGROUND:Psoriasis is a chronic, hyper-proliferative dermatological condition associated with joint symptoms known as psoriatic arthritis (PsA). In a 2013 review, the total economic burden of PsA was estimated at $51.7-$63.2 billion. The economic burden of moderate to severe psoriasis patients has reduced significant...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2018.24.7.654
更新日期:2018-07-01 00:00:00
abstract:DISCLOSURES:No outside funding supported the writing of this letter. Farley has received funding from the National Community Pharmacy Association for previous research. Schondelmeyer advises the University of Minnesota Health Benefit plan on its prescription drug coverage. Urick has received a grant from Cardinal Healt...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 评论,信件
doi:10.18553/jmcp.2019.25.6.724
更新日期:2019-06-01 00:00:00
abstract:BACKGROUND:Despite multiple treatment options, the prognosis of pulmonary arterial hypertension (PAH) remains poor. PAH patients experience a high economic burden due to comorbidities, hospitalizations, and medication costs. Although combination therapy has been shown to reduce hospitalizations, the relationship betwee...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2018.17391
更新日期:2018-08-01 00:00:00
abstract:BACKGROUND:All Department of Veterans Affairs Medical Centers (VAMCs) operate under a single national drug formulary, yet substantial variation in prescribing and spending exists across facilities. Local management of the national formulary may differ across VAMCs and may be one cause of this variation. OBJECTIVE:To c...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2016.14251
更新日期:2016-02-01 00:00:00
abstract:BACKGROUND:Diabetes mellitus is associated with substantial morbidity and mortality. With the rise in prevalence of diabetes, there has been an increased need for clinical pharmacy services focused on diabetes management in ambulatory clinics. However, more data IS needed to determine the overall impact that clinical p...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2014.20.9.914
更新日期:2014-09-01 00:00:00
abstract:BACKGROUND:Adherence to treatment is correlated with treatment success in chronic myeloid leukemia (CML). CVS Specialty explored novel methods to improve adherence in this population to ensure optimal adherence and lower the risk of unsuccessful treatment. One novel program explored involved an interactive 2-way clinic...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2019.25.11.1290
更新日期:2019-11-01 00:00:00
abstract:BACKGROUND:The Biologics Price Competition and Innovation Act, introduced as part of the Affordable Care Act, directed the FDA to create an approval pathway for biologic products shown to be biosimilar or interchangeable with an FDA-approved innovator drug. These biosimilars will not be chemically identical to the refe...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2015.21.1.23
更新日期:2015-01-01 00:00:00
abstract:DISCLOSURES:No funding supported the writing of this commentary. Brummel has consulted, presented, or was engaged in an advisory board for UCB, Boerhinger Ingelheim, Pfizer, and Lilly. Sorenson has nothing to disclose. ...
journal_title:Journal of managed care & specialty pharmacy
pub_type: 杂志文章
doi:10.18553/jmcp.2020.26.9.1067a
更新日期:2020-09-01 00:00:00