Levocetirizine + Phenylephrine is primarily used to manage symptoms of allergic rhinitis, including sneezing, itchy nose, and nasal congestion. This medication is part of the antihistamine and decongestant group of medicines.
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Levocetirizine is an antihistamine, which means it blocks the action of histamine, a substance that your body produces when it reacts to allergens. By blocking histamine, Levocetirizine prevents symptoms such as sneezing, itching, and runny nose.
Phenylephrine is a decongestant. It works by narrowing the blood vessels in the nasal passages. This reduces the swelling and congestion in the nose, helping you breathe more easily.
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Levocetirizine + Phenylephrine can be taken orally (tablets, extended-release formulations and syrups).
This combination medicine is advised for adults and children over the age of 12 years.
Levocetirizine + Phenylephrine is contraindicated in patients with known hypersensitivity to any of the ingredients in the medicine. It is also contraindicated for those with severe liver or kidney disease, as it could affect the elimination of the medicine.
Levocetirizine + Phenylephrine may interact with CNS depressants (e.g., diazepam, clonazepam), MAO inhibitors (e.g., phenelzine, selegiline), and other decongestants or antihistamines (e.g., pseudoephedrine, cetirizine).
An overdose of Levocetirizine + Phenylephrine may result in symptoms like severe drowsiness, dizziness, dry mouth, nausea, and vomiting. In extreme cases, this could lead to respiratory depression or cardiovascular collapse. It's vital to seek immediate medical attention if an overdose is suspected.
If a dose is missed, take it as soon as you remember. However, if it's almost time for the next dose, skip the missed dose and continue with your regular schedule. Do not double the dose to make up for the missed one.
Most side effects are temporary and generally harmless and resolve when discontinuing this medicine. However, if you experience severe side effects or worsening symptoms, please consult your doctor.
Drinking plenty of water can help manage dry mouth.
Taking this medicine with food can help reduce gastrointestinal side effects such as nausea or vomiting.
Levocetirizine + Phenylephrine may cause drowsiness or dizziness in some people. It is recommended to avoid driving or operating heavy machinery until you know how this medication affects you.
Levocetirizine + Phenylephrine should only be used during pregnancy under a doctor's prescription if the benefits outweigh the risks, and consult your doctor before using it while breastfeeding.
Patients with kidney or liver impairment should use Levocetirizine + Phenylephrine with caution, as the medicine's elimination may be affected.
Phenylephrine can increase blood pressure. Regularly monitor your blood pressure if you have hypertension or other cardiovascular conditions.
Excessive caffeine can increase the risk of insomnia. Consider reducing your intake of caffeinated beverages.
Frequently asked questions
Levocetirizine + Phenylephrine is typically lab-synthesized and free from animal-derived ingredients, but composition may vary by manufacturer, so check the package or consult your doctor for dietary restrictions.
Levocetirizine + Phenylephrine typically doesn’t affect mood or behaviour, though rare side effects like restlessness or confusion may occur. If you experience unusual mood changes while taking this medicine, inform your doctor.
While some natural remedies may help manage allergy symptoms, they may not be as effective as medications like Levocetirizine + Phenylephrine. Always consult your doctor before trying new treatments for allergies.
Levocetirizine has a half-life of 8-9 hours and phenylephrine's is about 2.5 hours, meaning both will be eliminated from your system in roughly 2 days.
No, Levocetirizine + Phenylephrine is not a steroid. The combination consists of an antihistamine (Levocetirizine) and a decongestant (Phenylephrine).
Yes, one of the common side effects of Levocetirizine + Phenylephrine is sleepiness or fatigue. If you notice significant sleep issues, consult your doctor.
The effects of Levocetirizine + Phenylephrine on fertility are not well-studied, so it is recommended to consult your doctor if you are planning to conceive while taking this medication.
Levocetirizine + Phenylephrine in other salts
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