Introduction
Alertus is a prescription medication that contains the active ingredient Levocetirizine. It is available under the brand name Alertus. Levocetirizine is an antihistamine that is commonly used to relieve symptoms associated with allergies, such as sneezing, runny nose, itchy or watery eyes, and itching of the nose or throat.
Uses
Alertus is prescribed to treat various allergic conditions, including seasonal allergies (hay fever), perennial allergies (year-round allergies), and allergic skin conditions like urticaria (hives) and atopic dermatitis (eczema). It helps to alleviate the symptoms caused by the body’s release of histamine in response to allergens.
Dosage and Administration
The recommended dosage of Alertus may vary depending on the age and weight of the patient. Follow the instructions provided by your healthcare professional. Typically, the drops are administered orally, and the dosage is measured using the dropper provided with the medication.
Mechanism of Action
Levocetirizine, the active ingredient in Alertus, works by blocking the action of histamine, a substance in the body that causes allergic symptoms. By inhibiting the effects of histamine, Levocetirizine helps to relieve the symptoms associated with allergies.
Side Effects
Common side effects may include drowsiness, dry mouth, fatigue, headache, and gastrointestinal disturbances such as nausea or diarrhea. If any of these side effects persist or worsen, consult your healthcare professional.
Serious side effects are rare but may include an allergic reaction, marked by symptoms such as rash, itching, swelling, severe dizziness, or difficulty breathing. If you experience any of these serious side effects, seek immediate medical attention.
Drug Interactions
Alertus may interact with certain medications, including sedatives, tranquilizers, and other antihistamines. Inform your healthcare professional about all the medications you are currently taking to avoid potential interactions.
Precautions
Before using Alertus, inform your healthcare professional about your medical history, especially if you have a history of kidney or liver disease. This medication should be used with caution in patients with impaired renal or hepatic function.
Alertus may cause drowsiness, so it is advisable to avoid activities that require alertness, such as driving or operating machinery, until you know how the medication affects you.
Storage
Alertus should be stored at room temperature, away from light and moisture. Keep the bottle tightly closed when not in use. Do not freeze the medication.
Patient Tips
- Follow the dosage instructions provided by your healthcare professional.
- If you forget to take a dose, take it as soon as you remember. If it is close to the time for your next dose, skip the missed dose and continue with your regular dosing schedule.
- Avoid consuming alcohol while taking Alertus, as it may increase the risk of drowsiness or other side effects.
- If you have any questions or concerns about the medication, consult your healthcare professional for guidance.
Please note that this description, as well as the other content on our website is for educational purposes only. We do not provide medical advice. For specific medical advices, diagnoses and treatment options you should consult with your doctor.
References
- Levocetirizine 5 mg film-coated tablets (Health Professionals SmPC) Available at:
- Levocetirizine (Drugs.com) [Accessed 27 Jun. 2024] (online) Available at:
- levocetirizine dihydrochloride (RX/OTC) [Accessed 7 Jun. 2024] (online) Available at:
- Levocetirizine (MedlinePlus) [Accessed 12 Jun. 2024] (online) Available at:
- [No authors listed] Levocetirizine. 2024 Jan 15. Drugs and Lactation Database (LactMed®) [Internet]. Bethesda (MD): National Institute of Child Health and Human Development; 2006–. [Accessed 12 Jun. 2024] Available at:
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