Abstract:
OBJECTIVES:To compare compliance/persistence, health care resource utilization, and costs associated with single-pill combination (SPC) vs. free-combination (FC) therapies among adult hypertension patients at the national and state level. Combination therapies with angiotensin receptor blocker (ARB) + calcium channel blocker, ARB + hydrochlorothiazide, and angiotensin-converting enzyme inhibitor + hydrochlorothiazide were evaluated. METHODS:Patients initiated on SPC or FC were identified in the MarketScan Database (2006-2008). Multivariate regression models were used to compare the health care outcomes of SPC vs. FC use during the 6-month study period. National- and state-level outcomes were analyzed and reported. Compliance was measured by medication possession ratio (MPR), and persistence was assessed based on treatment discontinuation (i.e., a lapse in therapy exceeding 30 days). Utilization and cost outcomes included frequencies of inpatient and emergency room (ER) visits and changes in health care costs from baseline. RESULTS:Adjusting for baseline characteristics, SPC patients (N = 382,476) demonstrated significantly higher MPR than FC patients (N = 197,375) (difference = 11.6%; 95% confidence interval [CI]: 11.4%, 11.7%). SPC patients had fewer all-cause hospitalizations (adjusted incidence rate ratio [IRR] = 0.77; 95% CI: 0.75, 0.79) and ER visits (adjusted IRR = 0.87; 95% CI: 0.86, 0.89) than FC patients. Results for cardiovascular-related utilization were similar to all-cause results. Compared to FC, SPC patients showed significantly greater reductions post-therapy initiation in all-cause medical costs by -$208 (95% CI: -$302, -$114), but larger increases in hypertension-related prescription costs by $53 (95% CI: $51, $55). State-level results were generally consistent in magnitude and direction for comparisons of compliance and utilization, with greater regional variation in costs. Limitations include the possibility of residual confounding from factors not observable in claims. CONCLUSION:SPC use was associated with significantly better compliance/persistence and fewer hospitalizations and ER visits than FC in hypertensive patients at the national level and in almost all states. Larger reductions in medical costs with SPC use more than offset higher drug costs within most states.
journal_name
Curr Med Res Opinjournal_title
Current medical research and opinionauthors
Yang W,Chang J,Kahler KH,Fellers T,Orloff J,Wu EQ,Bensimon AGdoi
10.1185/03007995.2010.494462subject
Has Abstractpub_date
2010-09-01 00:00:00pages
2065-76issue
9eissn
0300-7995issn
1473-4877journal_volume
26pub_type
杂志文章abstract:OBJECTIVE:To provide clinically relevant information on tadalafil 2.5 or 5 mg once daily for the treatment of erectile dysfunction (ED), by reviewing safety and efficacy study findings. Findings from an integrated analysis of trials of tadalafil 10 and 20 mg as needed are presented to provide context for the daily dosi...
journal_title:Current medical research and opinion
pub_type: 杂志文章,评审
doi:10.1185/03007990802498440
更新日期:2008-12-01 00:00:00
abstract:BACKGROUND:Pain is usually assessed by spontaneous pain ratings. Time-dependent (brief attacks) or evoked (allodynia) phenomena, common in neuropathic pain, are not captured. To evaluate the overall effectiveness of a treatment, improvement of all sensory symptoms should be measured. Since the pattern of sensory abnorm...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1185/03007995.2013.869491
更新日期:2014-04-01 00:00:00
abstract:OBJECTIVE:To compare injection site pain of subcutaneous (sc) epoetin beta and darbepoetin alfa in adult patients with chronic kidney disease. RESEARCH DESIGN AND METHODS:This was a multi-centre, randomised, two-arm, single-blind, cross-over study. Patients were randomised to receive weekly sc darbepoetin alfa 30 mug ...
journal_title:Current medical research and opinion
pub_type: 杂志文章,随机对照试验
doi:10.1185/03007990802240552
更新日期:2008-08-01 00:00:00
abstract:OBJECTIVE:The prevalence of non-steroidal anti-inflammatory drug (NSAID) and concurrent gastroprotective agent (GPA) use in the US is not known. As such, the prevalence of GPA use among arthritis patients taking NSAIDs was examined. METHODS:Men and women aged ≥ 40 with self-reported arthritis and members of a web-base...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章
doi:10.1185/03007995.2013.781017
更新日期:2013-05-01 00:00:00
abstract::A comparative controlled study was carried out in 40 patients suffering from rheumatoid arthritis, osteoarthrosis or ankylosing spondylitis to assess the efficacy of ketoprofen and ibuprofen. Patients were allocated at random to receive either 100 mg ketoprofen twice daily or 400 mg ibuprofen 3-times daily over a peri...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1185/03007997809111919
更新日期:1978-01-01 00:00:00
abstract:OBJECTIVE:A novel preoperative procedure From Home To Operation (FHTO) seeks to combat increasing operation and infection rates. This is the first prospective randomized controlled trial (RCT) comparing the cost-effectiveness and cost-utility of FHTO and conventional ward procedures for standardized Laparoscopic Cholec...
journal_title:Current medical research and opinion
pub_type: 杂志文章,随机对照试验
doi:10.1185/030079907x233223
更新日期:2007-11-01 00:00:00
abstract:OBJECTIVE:To examine outcomes associated with colesevelam treatment among patients with hypercholesterolemia in real-world clinical practice. METHODS:This analysis was conducted as a retrospective, observational cohort study in an ambulatory-care medical network in Northern California. Patients with orders for colesev...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1185/03007995.2013.842162
更新日期:2013-12-01 00:00:00
abstract::A 4-weeks' double-blind, crossover study in 30 patients with definite or classical rheumatoid arthritis is reported using 300 mg ketoprofen per day and 150 mg indomethacin per day. Both drugs had similar effects upon the patients' subjective improvement of pain. Objectively, the results also suggest that ketoprofen ma...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1185/03007997609111999
更新日期:1976-01-01 00:00:00
abstract:OBJECTIVE:Neuropathic pain is often difficult to treat due to a complex pathophysiology. This study evaluated the efficacy, tolerability and safety of combination therapy with 5% lidocaine medicated plaster and pregabalin for neuropathic pain in patients with post-herpetic neuralgia (PHN) or painful diabetic polyneurop...
journal_title:Current medical research and opinion
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1185/03007990903048078
更新日期:2009-07-01 00:00:00
abstract::The efficacy of trimetazidine, an anti-ischaemic agent, has been largely assessed and presented in the international literature through its metabolic effects, selective and specific fatty acid oxidation inhibition and lack of haemodynamic effects in stable angina pectoris. As such, trimetazidine has opened up a new cl...
journal_title:Current medical research and opinion
pub_type: 杂志文章,评审
doi:10.1185/030079903125002261
更新日期:2003-01-01 00:00:00
abstract:BACKGROUND:The relationship between chronic pancreatitis (CP) and subsequent pyogenic liver abscess (PLA) is not well understood. METHODS:We investigated the risk of PLA in patients with CP using inpatient claims data from the Taiwan National Health Insurance Program for the period 2000-2010. We identified 17,810 pati...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1080/03007995.2016.1266312
更新日期:2017-03-01 00:00:00
abstract:OBJECTIVE:To investigate whether once daily biphasic insulin aspart 30 (BIAsp 30) is noninferior to once daily insulin glargine (IGlar) among Chinese and Japanese insulin-naïve subjects with type 2 diabetes mellitus (T2DM). RESEARCH DESIGN AND METHODS:This was a 24 week treat-to-target trial (NCT01123980) that include...
journal_title:Current medical research and opinion
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1185/03007995.2013.838155
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVE:In May 2018, the US Food and Drug Administration approved pegvaliase-pqpz (Palynziq*), the first enzyme substitution therapy for the treatment of phenylketonuria (PKU). This article provides an overview of the mechanism of action, pharmacokinetic properties, clinical efficacy, and the safety and tolerability ...
journal_title:Current medical research and opinion
pub_type: 杂志文章,评审
doi:10.1080/03007995.2018.1528215
更新日期:2019-04-01 00:00:00
abstract:OBJECTIVES:The objective of this study was to analyze the characteristics and costs of exogenous endoscopy-related infections, pseudo-infections, and toxic reactions in the US. METHODS:A systematic review of the scientific literature published between 1966 and 2005 was conducted in Medline. Data collection was based o...
journal_title:Current medical research and opinion
pub_type: 杂志文章,评审
doi:10.1185/030079906X121048
更新日期:2006-10-01 00:00:00
abstract::A study was carried out in general practice to assess the clinical effectiveness and tolerability of the oral cephalosporin, cefuroxime axetil, in the treatment of 369 patients presenting with acute infections of the upper respiratory tract. The main diagnoses were tonsillitis, pharyngitis, sinusitis and otitis media....
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/03007998709108965
更新日期:1987-01-01 00:00:00
abstract:BACKGROUND:The literature on nonfulfillment of prescription medications spans over three decades of work. There is a wide variation in reported nonfulfillment rates, but no previous study has systematically reviewed this literature to explore the reasons behind this variation. OBJECTIVE:The objective of this study was...
journal_title:Current medical research and opinion
pub_type: 杂志文章,评审
doi:10.1185/03007990903550586
更新日期:2010-03-01 00:00:00
abstract::Propranolol has recently been shown to produce some impairment of psychomotor performance in human volunteers. This beta-blocking compound, however, is lipophilic and readily penetrates the blood-brain barrier to gain access to the central nervous system. Acebutolol has a lower lipid solubility. A study was carried ou...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1185/03007998009116512
更新日期:1980-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the positive predictive value of claims-based V85 codes for identifying individuals with varying degrees of BMI relative to their measured BMI obtained from medical record abstraction. METHODS:This was a retrospective validation study utilizing administrative claims and medical chart data from 1 ...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1080/03007995.2017.1366302
更新日期:2018-01-01 00:00:00
abstract::Breast cancer was the focus of several presentations during the 27th European Society of Medical Oncology (ESMO) Congress held in Nice. Fulvestrant seems to be equally effective to tamoxifen as a first-line therapy in hormone-sensitive advanced breast cancer in postmenopausal women. However, it may be more effective t...
journal_title:Current medical research and opinion
pub_type:
doi:
更新日期:2003-01-01 00:00:00
abstract::Cardiac arrhythmias are the most common cardiac complication reported in pregnant women with and without structural heart disease (SHD); they are more frequent among women with SHD, such as cardiomyopathy and congenital heart disease (CHD). While older studies had indicated supraventricular tachycardia as the most com...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1080/03007995.2020.1762555
更新日期:2020-07-01 00:00:00
abstract:OBJECTIVE:To describe a post hoc analysis comparing the effect of a hyaluronic acid (HA)-trehalose solution to an established eyedrop solution containing HA alone using Ocular Surface Disease Index (OSDI) score <19 as a threshold for moderate to severe dry eye disease (DED). METHODS:A phase III, randomized, controlled...
journal_title:Current medical research and opinion
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1080/03007995.2018.1434496
更新日期:2018-08-01 00:00:00
abstract:OBJECTIVE:To evaluate the long-term safety and effectiveness of tadalafil in patients with pulmonary arterial hypertension (PAH) in real-world clinical practice. METHODS:This prospective, multicenter, noninterventional, post-marketing surveillance included patients with PAH who were observed for up to 2 years after in...
journal_title:Current medical research and opinion
pub_type: 杂志文章,多中心研究
doi:10.1080/03007995.2017.1297931
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVES:An economic analysis (based on interim data from a long-term, randomised, multi-centre, controlled, clinical trial) to evaluate chemotherapy with XELOX (capecitabine/oxaliplatin) versus FOLFOX6 (5Fluorouracil/leucovorin/oxaliplatin) as an adjuvant treatment for high risk colorectal cancer patients in Greece....
journal_title:Current medical research and opinion
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1185/03007990902719117
更新日期:2009-03-01 00:00:00
abstract:OBJECTIVE:Despite a plethora of published data on levocetirizine, no meta-analyses exist on the effect of study design, and covariates like age, gender, and baseline symptom severity on treatment response. The objective of this study was the efficacy of levocetirizine 5 mg tablets and matching placebo at reducing alle...
journal_title:Current medical research and opinion
pub_type: 杂志文章,meta分析
doi:10.1185/03007995.2010.537319
更新日期:2011-01-01 00:00:00
abstract:OBJECTIVES:Inflammatory bowel disease (IBD) is a chronic condition commonly requiring lifelong care. Both IBD and IBD-related treatments can cause significant morbidity, and it is often difficult to differentiate their relative etiologic contribution to adverse events (AEs). The objectives of this study were to assess ...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/03007995.2015.1065242
更新日期:2015-01-01 00:00:00
abstract::An open multicentre trial was carried out in 13 hypertensive patients, who had responded satisfactorily to and been stabilized on treatment with 400 mg acebutolol daily in divided doses, to assess the effectiveness and tolerance of the same daily dosage given as a single morning dose. On admission, patients were chang...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/03007997709110191
更新日期:1977-01-01 00:00:00
abstract:BACKGROUND:Mycophenolate mofetil (MMF) is widely and successfully used in immunosuppressive regimens for the prophylaxis of organ rejection following transplantation. Conventionally, it is administered at a fixed dose without serial measurements of plasma concentrations of mycophenolic acid (MPA), the active metabolite...
journal_title:Current medical research and opinion
pub_type: 杂志文章,评审
doi:10.1185/030079906X148481
更新日期:2006-12-01 00:00:00
abstract::A multi-centre trial was carried out in 1629 patients with osteoarthrosis in 233 clinical centres to investigate the therapeutic efficacy and tolerability of indoprofen in this clinical condition. The results from assessments of both subjective and objective variables were comparable to those obtained in Phase 3 studi...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/03007997909109409
更新日期:1979-01-01 00:00:00
abstract::A double-blind, multi-centre trial was carried out in 191 patients with acute musculoskeletal conditions to compare the efficacy of naproxen and indomethacin. Patients were randomly allocated to receive either 250 mg naproxen or 50 mg indomethacin twice daily. Treatment was for 7 or 14 days. The results, assessed by t...
journal_title:Current medical research and opinion
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1185/03007997609109332
更新日期:1976-01-01 00:00:00
abstract:OBJECTIVE:Healthcare providers managing older patients with type 2 diabetes mellitus (T2DM) face a complex milieu of medical conditions and comorbidities, which increase the risk of unintended treatment consequences. The objective of this study was to understand factors associated with hypoglycemia-related hospitalizat...
journal_title:Current medical research and opinion
pub_type: 杂志文章
doi:10.1185/03007995.2014.922944
更新日期:2014-09-01 00:00:00