Clinical therapeutics
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Clinical therapeutics · Jan 2015
ReviewImpact of prolonged-release oxycodone/naloxone on outcomes affecting patients' daily functioning in comparison with extended-release tapentadol: a systematic review.
The objective of this systematic review was to assess the clinical efficacy, safety, tolerability, and health-related quality of life outcomes associated with management of moderate-to-severe chronic pain with oxycodone/naloxone and tapentadol, focusing on the effect of these treatments on patients' daily functioning. ⋯ Oxycodone/naloxone offers significant improvements in Patient Assessment of Constipation Symptoms total score and dizziness and was directionally favored for fatigue and headache compared with extended-release tapentadol, which may translate to improved patient daily functioning and health-related quality of life.
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Clinical therapeutics · Jan 2015
Randomized Controlled TrialPharmacokinetic properties of single- and repeated-dose sufentanil sublingual tablets in healthy volunteers.
Sufentanil is a μ-opioid agonist with a high therapeutic index in preclinical studies and no active metabolites, and it is highly lipophilic, thereby enabling a transmucosal route of administration. Rapid distribution from the plasma after IV sufentanil administration results in a short duration of action requiring excessive repeated dosing if used for postoperative analgesia. The sufentanil sublingual tablet system (SSTS) is a handheld, preprogrammed, patient-controlled analgesia system designed to allow patients to self-administer sufentanil 15-μg tablets under their tongue with a 20-minute lockout. The pharmacokinetic (PK) characteristics of sufentanil, administered by different routes of delivery and after single and repeated sublingual (SL) administration, were examined in 2 studies. ⋯ These study results support the viability of the SSTS for use in patient-controlled analgesia. The wide range of mean drug concentrations achieved after repeated dosing at 20-minute intervals compared with those with a single dose suggests the flexibility of patient-controlled dosing to meet individual analgesic requirements. The prolonged plasma half-time with SL administration is expected to provide a more appropriate duration of analgesia compared with that of IV administration, and the PK properties of repeated-dose administration support a 20-minute lockout interval.
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Clinical therapeutics · Jan 2015
ReviewPractical considerations for the use of tapentadol prolonged release for the management of severe chronic pain.
Chronic pain is often challenging to address appropriately. Although patients with severe chronic pain may respond to treatment with an opioid analgesic, opioids are often associated with adverse effects that may lead patients to disrupt or discontinue therapy. In addition, opioid analgesics alone may not be effective for all types of chronic pain, including neuropathic pain. Tapentadol prolonged release (PR), a centrally acting analgesic with 2 mechanisms of action (μ-opioid receptor agonism and noradrenaline reuptake inhibition), provides strong and reliable analgesia across a range of indications, including nociceptive, neuropathic, and mixed types of chronic pain, and is associated with an improved tolerability profile relative to classic opioid analgesics. The purpose of this article was to review the recent literature on different aspects related to the clinical use of tapentadol PR. ⋯ The broad analgesic efficacy of tapentadol PR may simplify chronic pain management by allowing for the treatment of different types of pain with a single analgesic. In addition, tapentadol is associated with a low risk of pharmacokinetic interactions, which permits its use in patients taking multiple medications. Furthermore, the favorable tolerability profile of tapentadol PR may result in improved patient compliance and allow for easy titration and rotation from previous strong opioids.
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Clinical therapeutics · Jan 2015
Inpatient resource use and cost burden of deep vein thrombosis and pulmonary embolism in the United States.
Venous thromboembolism (VTE), which comprises deep vein thrombosis (DVT) and pulmonary embolism (PE), is associated with significant morbidity and mortality. VTE frequently leads to hospitalization and represents a considerable economic burden to the US health care system. However, little information exists on the duration of hospitalization and associated charges among patients with an admitting or primary diagnosis of DVT or PE. This study assessed the charges associated with hospitalization length of stay in patients with DVT or PE discharged from US hospitals in 2011. ⋯ Hospital stays for DVT and PE represent a substantial cost burden to the US health care system. Health care systems have the potential to reduce the clinical and economic burden of VTE by ensuring that evidence-based, guideline-recommended anticoagulation therapy is adhered to by patients with an initial VTE. Appropriate anticoagulant therapy and continuity of care in these patients may reduce the incidence and frequency of hospital readmissions and VTE-related morbidity and mortality and have a potential effect on health care resources.
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Clinical therapeutics · Jan 2015
Changes in long-acting β-agonist utilization after the FDA's 2010 drug safety communication.
In February 2010, the US Food and Drug Administration (FDA) issued new recommendations for the safe use of long-acting β-agonists (LABAs) in patients with asthma. The objective of this study was to determine the impact of the FDA's 2010 safety advisory on LABA utilization. ⋯ The FDA's 2010 advisory was associated with modest reductions in LABA utilization overall and in ways highlighted in their recommendations.