chlorpheniramine

Adult Dosing .

Dosage forms:  TAB: 4 mg

allergic rhinitis

[4 mg PO q4-6h]

Max: 24 mg/day

pruritus/urticaria (off-label)

[4 mg PO q4-6h]

Max: 24 mg/day

renal dosing

[no adjustment]

renal impairment: no adjustment

HD: no adjustment, on dialysis days admin. after dialysis; no supplement; PD: no adjustment; no supplement

hepatic dosing

[not defined]

Peds Dosing .

Dosage forms:  TAB: 4 mg

allergic rhinitis

[6-11 yo]

Dose: 2 mg PO q4-6h; Max: 12 mg/day

[12 yo and older]

Dose: 4 mg PO q4-6h; Max: 24 mg/day

pruritus/urticaria (off-label)

[6-11 yo]

Dose: 2 mg PO q4-6h; Max: 12 mg/day

[12 yo and older]

Dose: 4 mg PO q4-6h; Max: 24 mg/day

renal dosing

[not defined]

renal impairment: consider adult renal dosing for guidance

HD/PD: consider adult renal dosing for guidance

hepatic dosing

[not defined]