Xyzal Allergy 24HR

Uses .

[ levocetirizine ]

antihistamine for relieving allergic rhinitis, sneezing, itchy/watery eyes, itchy nose/throat; treating chronic idiopathic urticaria

Dosing .

allergy sx

[ 6-11 yo ]

Dose: 1/2 tab PO qpm prn; Max: 1/2 tab/24h

[ 12-64 yo ]

Dose: 1/2-1 tab PO qpm prn; Max: 1 tab/24h

[ 65 yo and older (off-label) ]

Dose: 1/2 tab PO qpm prn; Max: 1/2 tab/24h

chronic idiopathic urticaria (off-label)

[ 6-11 yo ]

Dose: 1/2 tab PO qpm; Max: 1/2 tab/24h

[ 12 yo and older ]

Dose: 1/2-1 tab PO qpm; Info: some pts may benefit from higher doses, weigh risk/benefit

renal dosing

[ all indications, 6-11 yo ]

renal impairment: contraindicated

HD: contraindicated; PD: not defined

[ allergy sx, 12 yo and older ]

CrCl 50-80: 1/2 tab qpm prn; CrCl 30-50: 1/2 tab qod prn; CrCl 10-30: 1/2 tab 2x/wk prn; CrCl <10: contraindicated

HD: contraindicated; PD: not defined

[ chronic idiopathic urticaria, 12 yo and older ]

CrCl 50-80: 1/2 tab qpm; CrCl 30-50: 1/2 tab qod; CrCl 10-30: 1/2 tab 2x/wk; CrCl <10: contraindicated

HD: contraindicated; PD: not defined

hepatic dosing

[ no adjustment ]