Antihistamine | Frequency n (%) | Sufficient effect of licensed dose n (%) | Sufficient effect after up-dosing n (%) | Dose with sufficient effect median (range) |
---|---|---|---|---|
Levocetirizine 5 mg | 126 (71) | 15 (12) | 26 (21) | 2 (0–6) |
Desloratadine 5 mg* | 99 (56) | 1 (1) | 15 (15) | 4 (1–6) |
Fexofenadine 180 mg | 41 (23) | 5 (12) | 2 (5) | 1 (0–2) |
Clemastine 1 mg | 35 (20) | 1 (3) | 2 (6) | 2 (1–2) |
Hydroxyzine 25 mg | 26 (15) | 0 (0) | 1 (4) | 3 (n.a.) |
Cetirizine 10 mg* | 16 (9) | 2 (13) | 2 (13) | 1.5 (1–4) |
Loratadine 10 mg | 9 (5) | 0 (0) | 1 (11) | 2 (n.a.) |
Acrivastine 3 × 8 mg | 2 (1) | 0 (0) | 0 (0) | n.a. |