SPL Set ID: e626bd59-dd18-465c-b740-9d04eb48c28e
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 ClN 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 oral solution 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 oral solution are: artificial grape flavor, glacial acetic acid, glycerin, methylparaben, natural and artificial banana flavor, propylene glycol, propylparaben, purified water, sodium acetate (anhydrous), sucrose. Chemical Structure