Publications by authors named "Darren Luon"

Introduction: Dabrafenib and trametinib are oral targeted agents indicated for BRAF mutated non-small cell lung cancer and melanoma. There is little data to support the administration of these two agents via enteral feeding tube. This case series describes three patients who received compounded dabrafenib and trametinib suspensions through enteral feeding tubes.

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Article Synopsis
  • Immune checkpoint inhibitors (ICIs) can cause gastrointestinal (GI) inflammatory side effects, known as immune-related adverse events (irAEs), which are typically treated with steroids, but some cases do not respond.
  • This study analyzed the effectiveness of second-line treatments, like infliximab, vedolizumab, and adalimumab, in patients with steroid-refractory GI irAEs from 2011 to 2019.
  • Findings show that most patients (89.7%) responded positively to these treatments, with an even higher resolution rate (94.4%) in those who started infliximab within 14 days of steroid treatment, typically resolving symptoms within about 17 days.
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Introduction/background: Durvalumab is a programmed cell death ligand 1 (PD-L1) inhibitor indicated for stage III, unresectable non-small cell lung cancer (NSCLC) consolidation therapy following concurrent platinum-based chemoradiation based on results of the PACIFIC trial. Safety data of durvalumab demonstrates an increased risk of immune-related adverse effects (irAEs), most notably pneumonitis. Pneumonitis is a serious and potentially fatal complication of immunotherapy.

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Background: Hypersensitivity reactions to etoposide have been reported and patients have been safely transitioned to etoposide phosphate for continued therapy. However, the safety and efficacy of substituting etoposide phosphate for etoposide has not been well established in pediatric orthopedic malignancies. The aim of this study is to determine whether etoposide phosphate can be substituted for etoposide in pediatric orthopedic malignancies.

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Background: Obesity has become an epidemic in the United States and its prevalence continues to increase. Adjunctive treatment with pharmacotherapy is often reserved for individuals who fail to achieve their intended weight goals with diet and exercise alone. Current approved therapies for weight loss include phentermine, diethylpropion, orlistat, and phentermine/topiramate.

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