Référentiel des médicaments
Levocetirizine
Levocetirizine is a medicine in the class respiratory. It is used for allergic rhinitis.
- Classe médicamenteuse: Respiratory
- Indications: allergic rhinitis
Dernière mise à jour Sources: US FDA label, CIMA AEMPS (Spain), AEMPS CIMA ficha tecnica (Spanish)
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Le contenu clinique de cette page n'est disponible qu'en anglais.
L'essentiel
- Classe médicamenteuse
- Respiratory
- Formes courantes
- comprimé, sirop, solution, gouttes
- Dosages courants
- 5 mg, 2.5 mg/5 ml, 0.5 mg/ml
- Interactions connues
- 44 (Modérée: 27 · Mineure: 17)
- Noms commerciaux
- 79
- Pays et marchés
- 5
Indications
Mécanisme d'action
Levocetirizine selectively inhibits histamine H1 receptors. This action prevents histamine from activating this receptor.
Posologie adulte habituelle (résumé de la notice)
Allergic Rhinitis: 5 mg PO qDay in evening. Some patients may respond to 2.5 mg/day
Grossesse et allaitement
- Grossesse
- Unknown Little data for levocetirizine itself, but large data for cetirizine, its racemic form (over 1,000 pregnancies), show no birth defects or fetal toxicity; animal studies showed no harm. UK label: may be considered in pregnancy if needed. Cetirizine or loratadine are first choices.
- Allaitement
- Safe No milk data for levocetirizine; cetirizine passes into milk. LactMed: levocetirizine appears acceptable. High or prolonged doses may cause drowsiness or lower milk supply, especially with pseudoephedrine. Cetirizine is the recommended choice in guidelines.
Effets indésirables signalés
- Fatigue
- Dry mouth
- Nasopharyngitis
- Pharyngitis
Contre-indications
- Hypersensitivity to levocetirizine or cetirizine
- ESRD (CrCl <10 mL/min) or patients undergoing hemodialysis
- Children aged 6 month to <12 years with renal impairment
Précautions particulières
- May cause CNS depression and impair physical or mental abilities; avoid performin tasks that require mental alertness, including operating heavy machinery or driving
- Urinary retention may occur; use caution in patients at risk of urinary retention, including prostatic hyperplasia and spinal cord injuries
- Use caution in patients with mild to severe renal impairment
Informez votre pharmacien ou votre médecin en cas de grossesse ou d'allaitement, de maladie rénale ou hépatique, d'allergies, ainsi que de tout autre médicament ou complément que vous prenez.
Principales interactions (44)
- Acrivastine + Levocetirizine Moderate
- Asenapine transdermal + Levocetirizine Moderate
- Avapritinib + Levocetirizine Moderate
- Benzhydrocodone / acetaminophen + Levocetirizine Moderate
- Buprenorphine long-acting + Levocetirizine Moderate
- Buprenorphine subdermal implant + Levocetirizine Moderate
- Buprenorphine transdermal + Levocetirizine Moderate
- Clobazam + Levocetirizine Moderate
- Daridorexant + Levocetirizine Moderate
- Diazepam intranasal + Levocetirizine Moderate
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- Dosing by age, kidney and liver function, and further dose lines
- Renal and hepatic dose adjustments
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- Pharmacokinetics
- Patient counselling points
- Food interactions
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Questions fréquentes
What is Levocetirizine used for?
Levocetirizine is a medicine in the class respiratory. It is used for Allergic rhinitis, Urticaria.
What side effects have been reported with Levocetirizine?
Fatigue, Dry mouth, Nasopharyngitis, Pharyngitis.
Can Levocetirizine be taken in pregnancy or while breastfeeding?
Pregnancy: Unknown. Little data for levocetirizine itself, but large data for cetirizine, its racemic form (over 1,000 pregnancies), show no birth defects or fetal toxicity; animal studies showed no harm. UK label: may be considered in pregnancy if needed. Cetirizine or loratadine are first choices. Breastfeeding: Safe. No milk data for levocetirizine; cetirizine passes into milk. LactMed: levocetirizine appears acceptable. High or prolonged doses may cause drowsiness or lower milk supply, especially with pseudoephedrine. Cetirizine is the recommended choice in guidelines.
What does Levocetirizine interact with?
MediHelp lists 44 known interactions for Levocetirizine. Moderate: 27 · Minor: 17. The most serious include Acrivastine, Asenapine transdermal, Avapritinib.
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