The formulation of an antihistamine elixir.
D018926:Anti-Allergic Agents; D002626:Chemistry, Pharmaceutical; D006634:Histamine H1 Antagonists / Q000008:administration & dosage*; D006801:Humans; D019999:Pharmaceutical Solutions
D018926:Anti-Allergic Agents; D006634:Histamine H1 Antagonists; D019999:Pharmaceutical Solutions
ANTIHISTAMINICS/administration