title: Antihistamines in drivers, aircrew and occupations of risk.
abstract: The most commonly occurring allergic diseases can involve a daytime drowsiness associated with the condition itself. The antihistamines used in their treatment can also have central effects and affect certain occupations concerned with risk, road safety and maritime and air navigation. Cognitive tests, experimental studies and epidemiological data recommend avoiding 1st generation antihistamines for people who must drive regularly and/or professions concerned with safety. Although there are no comparative studies on real driving between 1st and 2nd generation antihistamines, in this type of patients there should be a preference for prescribing those with least possible central effect, especially those which are a good substrate for transmembrane transporter pumps such as P-glycoprotein and therefore have a low capacity for crossing the hematoencephalic barrier, thus allowing a broader window for therapy. In this sense, bilastine is a good P-glycoprotein substrate and shows good tolerance at CNS level, in both psychometric trials and real driving test protocols, even at double the dose recommended in the technical file.
authors.forename: I
authors.initials: I
authors.lastname: Jáuregui
authors.forename: M
authors.initials: M
authors.lastname: Ferrer
authors.forename: J
authors.initials: J
authors.lastname: Montoro
authors.forename: I
authors.initials: I
authors.lastname: Dávila
authors.forename: J
authors.initials: J
authors.lastname: Bartra
authors.forename: A
authors.initials: A
authors.lastname: del Cuvillo
authors.forename: J
authors.initials: J
authors.lastname: Mullol
authors.forename: J
authors.initials: J
authors.lastname: Sastre
authors.forename: A
authors.initials: A
authors.lastname: Valero
mesh_terms: D000401:Aircraft; D001334:Automobile Driving; D001562:Benzimidazoles / Q000494:pharmacology; D003071:Cognition / Q000187:drug effects; D006634:Histamine H1 Antagonists / Q000009:adverse effects*; D006801:Humans; D009790:Occupations; D010880:Piperidines / Q000494:pharmacology; D011597:Psychomotor Performance / Q000187:drug effects; D012306:Risk
chemical_list: D001562:Benzimidazoles; D006634:Histamine H1 Antagonists; D010880:Piperidines; C445659:bilastine