CETIRIZINE
Antihistamine
Strength10 mg
Formoral.solid
10 mg once daily - as-needed
(2.5 mg daily (1-2 yrs), 5 mg daily (2-6 yrs), 10 mg daily over 6 yrs)
| 1 to 2 years: | 2.5 mg once daily |
|---|---|
| 2 to 6 years: | 5 mg once daily |
| Over 6 years: | 10 mg once daily |
Alternatives. All three are second-generation antihistamines with equivalent effect in allergic rhinitis; cetirizine is the most widely stocked and the cheapest to start.
ARIA Guidelines 2020
Second-generation antihistamine that blocks the histamine driving sneezing, itching, and rhinorrhea, with little sedation; a standard first-line oral option for allergic rhinitis.
- Cetirizine is a second-gen H1 blocker; the sedation risk is low but mild drowsiness is possible.
- Avoid alcohol.
- A dose reduction is required in renal impairment. Egyptian National Drug Formulary - Respiratory 2026, cetirizine monograph, renal dosage table: eGFR 30-49 mL/min 5 mg once daily; eGFR <30 not requiring dialysis 5 mg once every 2 days.
| Egyptian brand | Manufacturer | Indicative price |
|---|---|---|
| EPIRIZINE 10 MG 10 TABS. | EIPICO | 15.50 EGP (1.55/unit) |
| CETRITIN 10MG 20 TAB. | EL NILE. | 42.00 EGP (2.10/unit) |
| TOMAZINE 10MG 30 F.C. TABS. | ALFACURE PHARMACEUTICALS | 63.00 EGP (2.10/unit) |
| CETRAK 10 MG 20 TABS. | PHARCO | 68.00 EGP (3.40/unit) |
| HISTAZINE-1 10 MG 20 TABS. | AMRIYA | 68.00 EGP (3.40/unit) |
| ZYRTEC 10 MG 20 TAB. | GLAXO SMITHKLINE | 100.00 EGP (5.00/unit) |
| CETRICHEW 10MG 20 CHEWABLE F.C. TABS. | AL ROWAD PHARMACEUTICAL INDUSTRIAL CO. | 15.00 EGP |
| HISTA CHEW 10 MG 20 CHEWABLE TAB. | ARAB CAPS > ADVOCURE | 15.00 EGP |
| LERGFREE 5MG/5ML SYRUP 120ML? strength differs? different route - not oral solid | DEBEIKY | 9.00 EGP |
| EPIRIZINE 5MG/ML SYRUP 60 ML? strength differs? different route - not oral solid | EIPICO | 19.00 EGP |