levocetirizine and Sleep-Wake-Disorders

Many physicians believe that the most effective way to treat chronic urticaria is to take a nonsedating second-generation H1 -antihistamine in the morning and a sedating first-generation H1 -antihistamine, usually hydroxyzine, at night to enhance sleep. But is this belief well founded?. To test this belief by comparing the effectiveness and prevalence of unwanted sedative effects when treating patients with chronic spontaneous urticaria (CSU) with levocetirizine 15 mg daily plus hydroxyzine 50 mg at night (levocetirizine plus hydroxyzine) vs. levocetirizine 20 mg daily (levocetirizine monotherapy).. In this randomized, double-blind, cross-over study, 24 patients with difficult-to-treat CSU took levocetirizine plus hydroxyzine or levocetirizine monotherapy for periods of 5 days each. At the end of each treatment period, assessments were made of quality of life (Chronic Urticaria Quality of Life Questionnaire, CU-Q2 oL), severity of urticaria symptoms (Urticaria Activity Score, UAS), sleep disturbance during the night and daytime somnolence.. Both treatments significantly decreased UAS, night-time sleep disturbances and CU-Q2 oL scores (P < 0·001) without significant differences between the two. Compared with baseline, daytime somnolence was significantly reduced by levocetirizine monotherapy (P = 0·006) but not by levocetirizine plus hydroxyzine (P = 0·218). Direct comparison of the two treatment modalities in terms of daytime somnolence favoured levocetirizine monotherapy (P = 0·026).. The widespread belief that sleep is aided by the addition of a sedating first-generation H1 -antihistamine, usually hydroxyzine, at night is not supported. These results are in line with the urticaria guidelines, which state that first-line treatment for urticaria should be new-generation, nonsedating H1 -antihistamines only.

Topics: Adult; Aged; Cetirizine; Chronic Disease; Cross-Over Studies; Double-Blind Method; Drug Administration Schedule; Drug Therapy, Combination; Female; Histamine H1 Antagonists; Histamine H1 Antagonists, Non-Sedating; Humans; Hydroxyzine; Male; Middle Aged; Patient Selection; Quality of Life; Sleep Wake Disorders; Treatment Outcome; Urticaria; Young Adult

Children with allergic rhinitis (AR) are reported to have disturbed sleep and daytime fatigue due to nasal obstruction.. To evaluate sleep impairment in children with AR using actigraphic evaluation.. Fourteen children aged 7 to 16 years with grass pollen-sensitized seasonal AR were enrolled. They completed the Total 4-Symptom Score (T4SS) scoring system for AR symptom score and the Pittsburgh Sleep Quality Index (PSQI) questionnaire for sleep quality, and they underwent actigraphy for 3 days in the pretreatment period. After topical corticosteroid and antihistaminic treatment for 8 weeks, actigraphy, the T4SS, and the PSQI were repeated. Fourteen healthy children aged 8 to 16 years underwent actigraphy and completed the PSQI questionnaire as controls.. There were no significant age or sex differences between the AR and control groups. Pretreatment PSQI and actigraphy scores were worse in the AR group vs the control group. After treatment, sleep quality improved, and there were no differences in actigraphy and PSQI scores between the 2 groups. Before treatment, the T4SS was significantly correlated with the sleep efficiency, daytime napping episodes, and total nap duration variables of actigraphy (r = -0.53, P = .004; r = 0.43, P = .02; and r = 0.39, P = .04, respectively). The T4SS was correlated with the total PSQI score (r = 0.67, P < .001).. Sleep can be compromised in children with AR. There is a significant correlation of clinical symptom score with the actigraphic and PSQI variables. Therefore, actigraphy may be used as an objective tool to evaluate sleep disturbance in children with AR.

Topics: Actigraphy; Adolescent; Androstadienes; Anti-Allergic Agents; Cetirizine; Child; Female; Fluticasone; Humans; Male; Rhinitis, Allergic, Seasonal; Sleep Wake Disorders