EDURNE FERNANDEZ DE GAMARRA MARTINEZ

RAQUEL AGUILAR SALMERON

MILAGROS GARCÍA-PELÁEZ

SANTIAGO NOGUÉ XARAU

A virtual network was designed in order to have a tool that allows pharmacy departments to locate antidotes: to know in which centres they are stocked, how much there is of each drug and when it would expire. It also facilitates communication between centres and loan movements in case they are required.

Antidotes are drugs used in emergency situations. Some of them often present availability issues due to shortages, high cost, complex acquisition (foreign drugs’ importation) or short validity periods. This tool was implemented in July 2015 to improve the availability of antidotes.

A web-based application was developed (www.redantidotos.org). It includes a public site with general information, an updated antidotes guide and a section where non-urgent toxicological consultations could be submitted. In addition, there is a private site (accessed through username and password) where each pharmacy department might introduce the stock they have of 18 selected antidotes (anti-digoxin antibodies, anti-vipera serum, botulism antitoxin, dantrolene, deferoxamine, defibrotide, dimercaprol, calcium disodium edetate, ethanol, fomepizole, glucagon, glucarpidase, hydroxocobalamin, idarucizumab, pralidoxime, physostigmine, silibinin and uridine triacetate). Each Hospital has two key users: a ‘farmatox’ (pharmacy department) and an ‘urgetox’ (emergency department). Their participation has been crucial for the success of the project.

Currently there are 63 Spanish hospitals included in the Antidotes Network. It has been used 49 times to locate an antidote that was needed and to request a loan between centres. Thirteen antidotes were involved in these movements. The most requested drugs have been anti-vipera serum (10/49), glucagon (6/49), anti-digoxin antibodies (5/49), botulism antitoxin (5/49) and fomepizol (5/49). Additionally, recommendations were published about stock availability and use of antidotes according to hospital complexity (Emergencias 2016;28:45-54).

The network was first implemented in Catalonia and now the project is being extended to other Spanish regions (currently it has been implemented in three out of 17 regions). We aim to continue improving communication between professionals involved in intoxication management, sharing knowledge and improving the care we offer to our patients.