Clinical therapeutics
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Clinical therapeutics · Aug 2014
Association of ABCB1 polymorphisms with the efficacy of ondansetron in chemotherapy-induced nausea and vomiting.
Resistance to the antiemetic ondansetron is still a major problem resulting in discomfort and poor compliance with chemotherapy in acute myeloid leukemia (AML) patients. Based on our hypothesis that this clinical resistance to ondansetron is associated with ABCB1 genetic polymorphisms, we investigated whether ABCB1 gene variations affect the efficacy of ondansetron in chemotherapy-induced nausea and vomiting. ⋯ These findings suggest that ABCB1 gene polymorphisms are associated with antiemetic efficacy of ondansetron in the acute phase after high-dose cytarabine chemotherapy in AML patients.
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Clinical therapeutics · Aug 2014
Clinical significance of peripheral blood lymphocyte sensitivity to glucocorticoids for the differentiation of high-risk patients with decreased allograft function after glucocorticoid withdrawal in renal transplantation.
A reliable biomarker to differentiate high-risk recipients who will experience a decrease in allograft function after glucocorticoid withdrawal has not been established in renal transplantation. We examined the clinical significance of peripheral blood lymphocyte sensitivity to glucocorticoids in vitro for the differentiation of the high-risk patients after glucocorticoid reduction/withdrawal in renal transplant recipients. ⋯ Glucocorticoid pharmacodynamics in lymphocytes of individual patient origin is a reliable biomarker for differentiation of renal transplant recipients who will experience a safe reduction/withdrawal of glucocorticoid.
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Clinical therapeutics · Aug 2014
Randomized Controlled TrialPharmacokinetics and safety of subcutaneous pasireotide and intramuscular pasireotide long-acting release in Chinese male healthy volunteers: a phase I, single-center, open-label, randomized study.
The purpose of this study was to assess the pharmacokinetic (PK) properties and safety of single and multiple doses of subcutaneous (SC) pasireotide and a single-dose intramuscular (IM) long-acting release (LAR) formulation of pasireotide in Chinese healthy volunteers (HVs) versus the PK properties in Western HVs (pooled from previous PK studies). ⋯ The pasireotide formulations had similar PK and safety profiles between Chinese and Western male HVs. Thus, no ethnic sensitivity was found for pasireotide SC or LAR.
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Clinical therapeutics · Aug 2014
Cost of biologics per treated patient across immune-mediated inflammatory disease indications in a pharmacy benefit management setting: a retrospective cohort study.
Pharmacy benefits management companies have emerged as the national standard for the management of prescription drugs in the United States. The objective of this study was to estimate the annual costs per treated patient of 8 biologics indicated for select immune-mediated inflammatory diseases: moderate to severe rheumatoid arthritis, moderate to severe plaque psoriasis, active psoriatic arthritis, and/or active ankylosing spondylitis. ⋯ The present study provides insight into the prescribing patterns and cost differences among 8 biologic agents used for the treatment of immune-mediated inflammatory diseases. This information may prove useful when designing a pharmacy benefits-management formulary.