Current medical research and opinion
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Randomized Controlled Trial
Efficacy and safety of aceclofenac in the treatment of osteoarthritis: a randomized double-blind comparative clinical trial versus diclofenac - an Indian experience.
Osteoarthritis is one of the most common forms of arthritis seen in primary care. Non-steroidal anti-inflammatory drugs (NSAIDs) play an important role in the management of osteoarthritis. However, gastrointestinal (GI) side effects limit their use. Cyclooxygenase-2 (COX-2) selective inhibitors exhibit better GI tolerability than conventional NSAIDs, but their cardiovascular safety is controversial. An NSAID with high efficacy, high GI tolerability and devoid of adverse cardiovascular effects is therefore a profile preferred by physicians. Aceclofenac is an anti-inflammatory and analgesic drug with preferential COX-2 inhibition. The objective of this study was to assess the efficacy and safety of aceclofenac in the treatment of osteoarthritis in an Indian population. ⋯ Aceclofenac is an effective and well-tolerated drug in osteoarthritis in the Indian setting.
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Clinical Trial
Experience with starting tacrolimus postoperatively after transsternal extended thymectomy in patients with myasthenia gravis.
Thymectomy is a standard treatment of myasthenia gravis (MG). Immunomodulating agents are frequently given during the post-thymectomy latency period until complete remission is fully consolidated, but serious side effects is a relevant clinical problem for patients on long-term immunomodulating treatment. ⋯ Long-term immune-directed treatment with tacrolimus to improve the effectiveness of thymectomy in MG is feasible and was associated with a high rate of CSR in patients without thymoma.
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The combination tablet containing ezetimibe and simvastatin (EZE/SIMVA), inhibits both the intestinal absorption and endogenous production of cholesterol, providing significantly greater low-density lipoprotein cholesterol (LDL-C) lowering than EZE or SIMVA alone. The purpose of this pooled analysis was to evaluate the consistency of efficacy (i.e., between-treatment difference) of EZE/SIMVA versus SIMVA within several selected subgroups of patients with primary hypercholesterolemia. ⋯ The enhanced lipid-altering effects of EZE/SIMVA versus those of SIMVA observed in the entire cohort were consistent within all subgroups examined. EZE/SIMVA represents an effective and well-tolerated therapeutic option for the treatment of a wide range of patient subgroups with primary hypercholesterolemia.
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To better understand the effects of drotrecogin alfa (activated) (DrotAA) in severe sepsis patients, and the natural progression of severe sepsis, by creating a database of severe sepsis patients using the appropriate statistical analysis methods to integrate data from various trials. ⋯ A robust severe sepsis database was developed which will be suitable for future studies on the progression of severe sepsis and the mechanism of action of DrotAA. Initial analysis of data from INDEPTH provides additional evidence that treatment of severe sepsis patients with DrotAA is associated with a sustained survival advantage throughout 28-day follow-up.
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This paper discusses the efficacy and safety of alendronate and risedronate in the treatment of postmenopausal osteoporosis. ⋯ The evidence derived from the literature, based on strict evidence-based medicine guidelines, suggests that there is long-term efficacy and safety with alendronate and risedronate in the treatment of osteoporosis in postmenopausal women.