Expert opinion on biological therapy
-
Expert Opin Biol Ther · May 2017
ReviewTeduglutide for treatment of adult patients with short bowel syndrome.
The European Society for Clinical Nutrition has published recommendations on the 'definition and classification of intestinal failure (IF)'. Two criteria must be present: a 'decreased absorption of macronutrients and/or water and electrolytes due to a loss of gut function' and the 'need for parenteral support'. Home parenteral support (HPS) is the primary treatment for chronic IF but is associated with complications. ⋯ Expert opinion: Teduglutide may provide a new treatment strategy for SBS patients with chronic IF. When prescribed, patients should be informed of the benefits and risks of the drug and must be closely monitored in an expert center. Furthermore, as this treatment is costly, cost-effectiveness analysis as well as the risk-benefit ratio needs to be better evaluated.
-
Expert Opin Biol Ther · May 2017
ReviewThe role of checkpoint inhibitors immunotherapy in advanced non-small cell lung cancer in the elderly.
Immune checkpoint inhibition is a novel treatment modality that has brought a new hope to patients with advanced NSCLC. Several molecules targeting cytotoxic T-lymphocyte antigen 4 (CTLA4) or programmed cell death 1 receptor/programmed death ligand-1 (PD1/PD-L1) pathways are under evaluation in NSCLC and three of them are currently approved: nivolumab and atezolizumab for advanced NSCLC after prior chemotherapy and pembrolizumab for advanced NSCLC expressing PD-L1 ≥ 1% after at least one prior chemotherapy regimen and > 50% as a first-line response. ⋯ Expert opinion: There are several outstanding goals that need to be met for the proper and safe use of immunotherapeutic drugs. In terms of the elderly, it is true that age-tailored clinical trials are needed to confirm the real impact of immunotherapy and harmonize the standard of care in this specific demographic.