SPL Set ID: 41dc7107-a2d2-4519-ac6f-cbed9f07e9bf
1 drug(s) with this SPL Set ID
Cetirizine hydrochloride is an orally active and selective H 1 -receptor antagonist. The chemical name is (±) - [2-[4-[(4-chlorophenyl)phenylmethyl] -1-piperazinyl] ethoxy] acetic acid, dihydrochloride. Cetirizine hydrochloride is a racemic compound with an empirical formula of C 21 H 25 C l N 2 O 3 •2HCl. The molecular weight is 461.82 and the chemical structure is shown below: Cetirizine hydrochloride is a white, crystalline powder and is water soluble. Cetirizine hydrochloride oral solution is a colorless to slightly yellow syrup containing cetirizine hydrochloride at a concentration of 1 mg/mL (5 mg/5 mL) for oral administration. The pH is between 4 and 5. The inactive ingredients of the syrup are: Cetirizine Hydrochloride Oral Solution, USP - Fruity Flavor: calcium acetate; fruity flavor; glacial acetic acid; glycerin; methylparaben; propylene glycol; propylparaben; and water. Cetirizine Hydrochloride Oral Solution, USP - Grape Flavor: calcium acetate; glacial acetic acid; glycerin; grape flavor; methylparaben; propylene glycol; propylparaben; and water. "Image Description"