Product image of Levocetirizine Teva Uk (Levocetirizine Dihydrochloride) supplied by GNH India

Levocetirizine Teva Uk

Active Ingredient:
Levocetirizine Dihydrochloride
Origin:
EU

Levocetirizine Teva Uk (Levocetirizine Dihydrochloride)

Levocetirizine, the active ingredient in Levocetirizine Teva Uk, is a H1 receptor antagonist presented as an oral tablet for systemic use. It is employed to relieve symptoms of allergic rhinitis and chronic idiopathic urticaria in adults, adolescents and children over six years of age.

GNH India supplies Levocetirizine Teva Uk as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with a focus on quality assurance and regulatory compliance. Our distribution network ensures timely delivery to diverse healthcare settings.

Manufacturer / TM Owner

Teva Uk Limited

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Indications & Clinical Uses

Levocetirizine is used to manage allergic conditions that involve histamine release.

  • Allergic rhinitis: reduces nasal congestion, sneezing, and itching.
  • Chronic idiopathic urticaria: alleviates hives and associated itching.
  • Allergic conjunctivitis: eases eye itching and redness.

How It Works

  • Levocetirizine selectively binds to peripheral histamine H1 receptors, blocking the action of endogenous histamine released during allergic reactions. This antagonism prevents the cascade of symptoms such as vasodilation, increased vascular permeability, and sensory nerve stimulation, thereby reducing inflammation and the characteristic signs of allergy.

Side Effects

Levocetirizine may cause a range of adverse reactions.

Common Side Effects

  • Drowsiness: mild to moderate sedation.
  • Fatigue: feeling of tiredness.
  • Dry mouth: reduced salivation.
  • Headache: mild cranial pain.
  • Nausea: upset stomach.
  • Dizziness: light‑headed sensation.

Serious or Rare Side Effects

  • Angioedema: swelling of face, lips, or throat.
  • Anaphylaxis: severe, potentially life‑threatening allergic reaction.
  • Stevens‑Johnson syndrome: severe skin rash.
  • Tachycardia: rapid heart rate.
  • Hepatic dysfunction: abnormal liver enzymes.
  • Blood dyscrasias: abnormal blood cell counts.

Precautions & Warnings

Before using Levocetirizine, consider the following precautions.

  • Pregnancy: consult a healthcare provider; safety not established.
  • Breastfeeding: may be excreted in milk; weigh benefits against risks.
  • Renal impairment: dose adjustment may be required.
  • Elderly: increased sensitivity to sedation.
  • Alcohol: avoid or limit as it may enhance drowsiness.
  • Store at ambient temperature: keep in the original pack, protect from moisture and light.

Avoid Interactions

Levocetirizine can interact with other medicines.

Major Interactions (Avoid)

  • Alcohol: additive central nervous system depression.
  • Other antihistamines: risk of excessive sedation.
  • CYP3A4 inhibitors (e.g., ketoconazole, erythromycin): may increase plasma levels.
  • Ritonavir: can raise drug concentrations.
  • Monoamine oxidase inhibitors: potential additive effects.

Moderate Interactions (Monitor Closely)

  • CNS depressants (benzodiazepines, opioids): monitor for enhanced sedation.
  • Theophylline: may increase its plasma concentration.
  • Diuretics: possible potentiation of antihistamine effect.
  • Anticholinergic drugs: additive dry‑mouth.
  • Vaccines: may slightly reduce immune response.

Frequently Asked Questions

Levocetirizine Teva Uk is indicated for the relief of symptoms associated with allergic rhinitis, such as nasal congestion, sneezing, and itching, as well as for the treatment of chronic idiopathic urticaria, helping to reduce hives and related itching.

Levocetirizine works by selectively antagonizing peripheral histamine H1 receptors. By blocking these receptors, it prevents histamine‑mediated effects like vasodilation, increased vascular permeability, and sensory nerve activation, thereby alleviating allergic symptoms.

The appropriate dose of levocetirizine is determined by the prescribing healthcare professional based on the patient’s age, condition, and response. Typical adult dosing is often 5 mg once daily, but exact regimens should follow the prescriber’s instructions.

Safety of levocetirizine during pregnancy and lactation has not been fully established. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss potential risks and benefits with their healthcare provider before using the medication.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, and will request verification of trade or institutional credentials before providing pricing, availability, shipping details and any necessary import documentation.

Levocetirizine is a second‑generation antihistamine that offers effective H1‑receptor blockade with a lower incidence of sedation compared with first‑generation agents such as diphenhydramine. Its rapid onset and once‑daily dosing make it a convenient option for many patients.

Store the product at ambient temperature, preferably below 25 °C. Keep it in the original packaging, protect it from moisture and direct light, and ensure the container is tightly closed to maintain stability.

Levocetirizine is taken orally, usually as a tablet, with a glass of water. It can be taken with or without food, and the dose should be taken at the same time each day as directed by the prescriber.

Rare but serious adverse reactions include angioedema, anaphylaxis, severe skin reactions such as Stevens‑Johnson syndrome, tachycardia, hepatic dysfunction, and blood dyscrasias. Patients should seek immediate medical attention if they experience any of these symptoms.

Levocetirizine should be avoided in individuals with known hypersensitivity to the drug or any of its excipients, and in patients with severe renal impairment unless dose adjustments are made. Caution is also advised for those taking interacting medications or with a history of severe allergic reactions.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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