Alyr

Cetirizine dihydrochloride, the active ingredient in Alyr, is a second-generation H1 antihistamine presented as a 10 mg film-coated tablet for oral use. It is indicated for the relief of symptoms associated with allergic rhinitis and chronic idiopathic urticaria in adults and children aged 6 years and older.

GNH USA supplies Alyr as a licensed, GDP-compliant international pharmaceutical supplier serving pharmacies and clinics worldwide.

Alyr is an antiallergic medication used to manage symptoms of allergic reactions. It is primarily indicated for the following conditions:

- Allergic rhinitis: Relieves symptoms such as sneezing, itchy and watery eyes, and nasal congestion. - Chronic idiopathic urticaria: Reduces the occurrence and severity of hives and itching. - Seasonal allergic rhinitis: Alleviates symptoms during specific times of the year when allergens are prevalent.

Alyr may cause various side effects, ranging from common to serious or rare. Common Side Effects: - Somnolence (sleepiness) - Fatigue - Dry mouth - Headache - Pharyngitis (sore throat) - Gastrointestinal disturbances

Serious or Rare Side Effects: - Dizziness - Tachycardia (rapid heart rate) - Hepatic dysfunction (liver problems) - Angioedema (severe allergic reaction) - Anaphylaxis (life-threatening allergic reaction)

Alyr should be used with caution in certain populations and conditions. Consult a healthcare professional before use if: - Allergy to cetirizine or any of the excipients: Avoid use if allergic to cetirizine or related compounds. - Renal impairment: Dose adjustment may be necessary for patients with severe kidney disease. - Elderly patients: May be more sensitive to the effects of the medication. - Pregnancy and breastfeeding: Safety has not been established; consult a doctor before use. - Concomitant use with alcohol or other CNS depressants: May enhance sedative effects. - Store below 25°C: Keep in the original pack, protect from moisture.

Alyr may interact with other medications, leading to potential adverse effects. Major Interactions (Avoid): - Alcohol: May increase sedative effects. - CNS depressants: May enhance drowsiness and impair cognitive function.

Moderate Interactions (Monitor Closely): - Theophylline: May reduce the effectiveness of cetirizine. - Anticholinergic drugs: May increase the risk of anticholinergic effects such as dry mouth and constipation. - Sedating antihistamines: May enhance sedative effects.