The Influence of Age on Central Effects of Methylnaltrexone in Patients with Opioid-Induced Constipation

ConclusionsMethylnaltrexone use did not adversely affect pain control, opioid withdrawal effects, or AEs while providing effective RFL, regardless of age. These results suggest that age does not appear to influence the safety and efficacy of methylnaltrexone for OIC. Further research is needed to assess the impact of other factors that alter BBB permeability, such as dementia, stroke, or drug interactions, on the safety and efficacy of methylnaltrexone.Clinical Trial Registration NumbersStudy 302, NCT00402038; study 3200K1-4000, NCT00672477; study 3200K1-3356, NCT00529087; study 3201, NCT01186770.
Source: Drugs and Aging - Category: Geriatrics Source Type: research