title: Nonsedating antihistamines in pregnancy.
authors.affiliation: Hospital for Sick Children in Toronto.
authors.forename: P
authors.initials: P
authors.lastname: Mazzotta
authors.forename: G
authors.initials: G
authors.lastname: Koren
mesh_terms: D000328:Adult; D018926:Anti-Allergic Agents / Q000009:adverse effects*; D016589:Astemizole / Q000009:adverse effects*; D005260:Female; D006634:Histamine H1 Antagonists / Q000009:adverse effects*; D006801:Humans; D006967:Hypersensitivity / Q000188:drug therapy*; D011247:Pregnancy; D011248:Pregnancy Complications / Q000188:drug therapy*; D011256:Pregnancy Outcome; D011446:Prospective Studies
chemical_list: D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D016589:Astemizole