Evaluation of risk management in a natalizumab home infusion procedure

Rev Neurol (Paris). 2023 May 16:S0035-3787(23)00943-8. doi: 10.1016/j.neurol.2023.01.727. Online ahead of print.ABSTRACTNatalizumab is a well-established disease-modifying therapy used in active multiple sclerosis (MS). The most serious adverse event is progressive multifocal leukoencephalopathy. For safety reasons, hospital implementation is mandatory. The SARS-CoV-2 pandemic has deeply affected hospital practices leading French authorities to temporarily authorize to administer the treatment at home. The safety of natalizumab home administration should be assessed to allow ongoing home infusion. The aim of the study is to describe the procedure and assess the safety in a home infusion natalizumab model. Patients presenting relapsing-remitting MS treated by natalizumab for over two years, non-exposed to John Cunningham Virus (JCV) and living in the Lille area (France) were included from July 2020 to February 2021 to receive natalizumab infusion at home every four weeks for 12 months. Teleconsultation occurrence, infusion occurrence, infusion cancelling, JCV risk management, annual MRI completion were analyzed. The number of teleconsultations allowing infusion was 365 (37 patients included in the analysis), all home infusions were preceded by a teleconsultation. Nine patients did not complete the one-year home infusion follow-up. Two teleconsultations canceled infusions. Two teleconsultations led to a hospital visit to assess a potential relapse. No severe adverse event was r...
Source: Revue Neurologique - Category: Neurology Authors: Source Type: research