What is Levocetirizine?

Levocetirizine is an antihistamine medication commonly used to alleviate allergy symptoms such as sneezing, runny nose, and itchy or watery eyes. It effectively treats conditions like allergic rhinitis and chronic hives. By blocking the action of histamine in the body, Levocetirizine provides relief from both seasonal and year-round allergies. It is typically taken once daily and is known for its minimal side effects.


Levocetirizine uses

Levocetirizine is an antihistamine that is used for alleviating symptoms of some allergies, such as

  • Watery eyes
  • Runny nose
  • Eye/nose itching
  • Sneezing

It is sometimes used to alleviate hives and scratching

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Side Effects of Levocetirizine

  • Dry mouth
  • Fatigue
  • Runny Or Stuffy Nose
  • Sore Throat
  • Central Nervous System Depression
  • Drowsiness
  • Sedation
  • Dizziness
  • Mental Or Physical Weariness
  • Disturbed Coordination
  • Restlessness
  • Inability To Sleep (Insomnia)
  • Shakiness (Tremors)
  • Intense Excitement
  • Nervousness
  • The Disturbed State Of Mind
  • Irregular Heartbeat
  • Seizures
  • Upper Abdominal Distress
  • Loss Of Appetite
  • Nausea
  • Vomiting
  • Diarrhea
  • Constipation
  • Impaired Bile Flow (Cholestasis)
  • Inflammation Of The Liver (Hepatitis)
  • Liver Failure
  • Liver Function Abnormality
  • Fast Heart Rate
  • Ecg Changes
  • Abnormal Heart Rhythm (Extra Heartbeat, Heart Block)
  • Low Blood Pressure
  • High Blood Pressure (Hypertension)
  • Difficult Or Painful Urination
  • Urinary Retention
  • Impotence
  • Spinning Sensation (Vertigo)
  • Visual Disturbances
  • Blurred Vision
  • Double Vision
  • Ringing In The Ears (Tinnitus)
  • Acute Inflammation Of The Inner Ear
  • Irritability
  • Involuntary Movement Of Facial Muscles
  • The Tightness Of The Chest
  • Thickening Of Bronchial Secretions
  • Wheezing
  • Sweating
  • Chills
  • Early Menses
  • Toxic Psychosis
  • Headache
  • Faintness
  • Numbness And Tingling
  • Lowered White Blood Cell Count
  • Low Red Blood Cell Count
  • Deficiency Of Platelets

Levocetirizine Dosage

  • Follow all instructions on the product label for over-the-counter use; consult your pharmacist/doctor with any questions.
  • Take orally in the evening, with or without food, usually once daily.
  • Use a special measuring device/spoon for liquid form; do not use a household spoon.
  • The dosage depends on age, medical condition, and treatment response; do not exceed the prescribed dose or frequency.

Interactions:

  • Share a list of all medications with your doctor, including prescription/nonprescription drugs and herbal products.
  • Consult your doctor before starting, stopping, or adjusting any medication.
  • Avoid drugs causing drowsiness, like opioid pain or cough relievers, alcohol, cannabis, sleep/anxiety pills, muscle relaxants, or other antihistamines.
  • Check labels of all drugs for drowsiness-causing ingredients.
  • Avoid using other skin-applied antihistamines.
  • Do not use hydroxyzine or cetirizine concurrently with levocetirizine.
  • Certain lab tests may be affected; inform lab staff and doctors about medication use.

Missed Dose

If you have forgotten to take any doses, take it as soon as you recall. If the time for the next dose has already come, skip the forgotten dose.

Overdose

Do not overdose. If someone takes too much, something serious can happen; immediately go to the doctor.


Precautions Before Taking Levocetirizine

  • Inform your doctor or pharmacist about any allergies to Levocetirizine, cetirizine, hydroxyzine, or other substances.
  • Disclose your medical history, especially if you have difficulty urinating due to an enlarged prostate gland or kidney disease.
  • Be cautious of drowsiness, especially when consuming alcohol or marijuana; avoid activities requiring alertness.
  • Liquid formulations may contain sugar and/or aspartame, so consult your doctor if you have diabetes or phenylketonuria.
  • Inform your healthcare provider about all medications you are taking, including prescription, nonprescription, and herbal products, before surgery.
  • Use during pregnancy and breastfeeding should be discussed with your doctor, considering the risks and benefits.
  • Levocetirizine does not deter or prevent or treat extreme allergic reactions (such as anaphylaxis).
  • If your doctor has prescribed epinephrine to treat allergic reactions, always bring your injector with you. Do not try to use Levocetirizine in place of epinephrine.

Storage

  • Keep this drug securely locked with a tight bottle cap/container and out of the reach of children.
  • Store it away from excess heat/direct heat and moisture at room temperature.
  • Unwanted drugs should be disposed of in special ways to ensure that they can not be ingested by pets, infants, and other individuals.

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Levocetirizine vs Cetirizine<

Levocetirizine Cetirizine
Molar mass: 388.8878 g/mol Molar mass: 388.89 g/mol
brand name Xyzal brand name Zyrtec
used for the treatment of allergic rhinitis and long term hives of unclear cause used to treat dermatitis, allergic rhinitis, and urticaria.

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Frequently Asked Questions

1. Is levocetirizine an antibiotic?

Levocetirizine is an antihistamine that decreases the effects of histamine, a natural chemical in the body.

2. What are the side effects of levocetirizine?

Some common side effects are dry mouth, fatigue, runny or stuffy nose, sore throat, central nervous system depression, drowsiness, and sedation.

3. What is the difference between cetirizine and levocetirizine?

Previous research has shown that levocetirizine is less sedative than cetirizine and that it is equal to 5 mg of cetirizine with 2.5 mg of levocetirizine. The R-enantiomer of cetirizine is levocetirizine, and the researchers thought it would be more potent.

4. Can levocetirizine make you sleepy?

Levocetirizine is referred to as a non-drowsy antihistamine; in a few individuals, however, it can still induce drowsiness. Before you drive and before you use equipment or machines, ensure that your reactions are natural.

5. Is levocetirizine a steroid?

No, levocetirizine is not a steroid. It is an antihistamine that acts by blocking the effects of a compound that the body produces called histamine.

6. Can levocetirizine be used for colds?

Yes, levocetirizine can be used to alleviate symptoms associated with the common cold, such as sneezing, runny nose, and nasal congestion, particularly when these symptoms are related to allergic reactions.

7. Does levocetirizine make you gain weight?

People who use Xyzal (levocetirizine)-an antihistamine similar to Zyrtec (cetirizine)-have found that they have put on extra pounds, which is what has been experienced by a very small number of patients who used the medication during studies.

8. Can I take levocetirizine and paracetamol together?

A fixed-dose combination of Paracetamol, Phenylephrine, and Levocetirizine is safe and effective for treating common colds and allergic rhinitis in infants.

9. Is levocetirizine good for the sinus?

Anti-allergy drugs, such as antihistamines, can be prescribed if allergies are the source of chronic sinusitis. Agents such as Levocetirizine contain these.

10. Can levocetirizine be taken during pregnancy?

Pregnancy Group B drugs are also new antihistamines, such as over-the-counter loratadine (Claritin, generic forms) and cetirizine (Zyrtec, generic forms). Xyzal is a newer prescription antihistamine that is pregnancy category B (levocetirizine).

11. How safe is Levocetirizine?

Yes, many studies have demonstrated that levocetirizine is safe.


Disclaimer: The information provided herein is accurate, updated and complete as per the best practices of the Company. Please note that this information should not be treated as a replacement for physical medical consultation or advice. We do not guarantee the accuracy and the completeness of the information so provided. The absence of any information and/or warning to any drug shall not be considered and assumed as an implied assurance of the Company. We do not take any responsibility for the consequences arising out of the aforementioned information and strongly recommend you for a physical consultation in case of any queries or doubts.

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