Description
Allervei (levocetirizine dihydrochloride) Coated Tablets 5 mg.
Allervei is a medication that contains levocetirizine dihydrochloride as its active ingredient. It is available in the form of coated tablets with a strength of 5 mg. per tablet. Allervei is commonly prescribed for the treatment of allergic conditions such as hay fever (allergic rhinitis), hives (urticaria), and other symptoms related to allergies.
What is Levocetirizine Dihydrochloride?
Levocetirizine dihydrochloride is the active enantiomer of cetirizine, which is a second-generation antihistamine. It works by blocking the action of histamine in the body, thereby reducing the symptoms of allergies. Levocetirizine is considered to be more potent and have a longer duration of action compared to cetirizine due to its higher affinity for histamine receptors.
Indications and Uses
Allervei tablets are indicated for the relief of symptoms associated with allergic conditions, including:
- Allergic rhinitis (hay fever)
- Chronic idiopathic urticaria (hives)
- Allergic conjunctivitis
- Allergic skin conditions
It is important to follow the dosage and administration instructions provided by your healthcare provider to ensure the effectiveness of the medication.
Dosage and Administration
Allervei tablets are typically taken orally with or without food. The usual recommended dosage for adults and children over 6 years of age is one 5 mg. tablet once daily. The dosage may be adjusted based on the individual’s response to the medication and the severity of symptoms.
It is important to swallow the tablet whole with a glass of water and not to crush, chew, or break it. If you miss a dose, take it as soon as you remember. However, if it is almost time for your next dose, skip the missed dose and continue with your regular dosing schedule.
Contraindications
Allervei tablets should not be used in patients who are allergic to levocetirizine dihydrochloride or any other components of the medication. It is also contraindicated in individuals with severe renal impairment (creatinine clearance less than 10 mL/min).
Warnings and Precautions
Before taking Allervei, inform your healthcare provider about any medical conditions you may have, especially:
- Kidney disease
- Liver disease
- Epilepsy or seizures
- History of difficulty urinating
Additionally, it is important to exercise caution while driving or operating machinery as levocetirizine may cause drowsiness or dizziness in some individuals.
Adverse Reactions
Common side effects of Allervei may include:
- Drowsiness
- Fatigue
- Dry mouth
- Headache
If you experience any severe or persistent side effects while taking Allervei, contact your healthcare provider immediately.
Drug Interactions
Levocetirizine may interact with certain medications, including:
- Sedatives or tranquilizers
- Alcohol
- Antidepressants
- Other antihistamines
Inform your healthcare provider about all the medications you are currently taking to prevent any potential drug interactions.
Storage
Store Allervei tablets at room temperature away from moisture and heat. Keep the medication out of reach of children and pets. Do not use Allervei after the expiration date printed on the packaging.
Conclusion
Allervei (levocetirizine dihydrochloride) coated tablets 5 mg. are a commonly prescribed medication for the relief of allergic symptoms such as hay fever and hives. By blocking the action of histamine in the body, levocetirizine helps alleviate the discomfort associated with allergies. It is important to follow the dosage instructions provided by your healthcare provider and be aware of any potential side effects or drug interactions. If you have any concerns or questions about taking Allervei, consult your healthcare provider for guidance.
