Product image of Levocetirizine Sandoz (Levocetirizine Dihydrochloride) supplied by GNH India

Levocetirizine Sandoz

Active Ingredient:
Levocetirizine Dihydrochloride
Origin:
EU

Levocetirizine Sandoz (Levocetirizine Dihydrochloride)

Levocetirizine, the active ingredient in Levocetirizine Sandoz, is an antihistamine presented as an oral tablet for oral use. By selectively blocking peripheral H1 receptors, it reduces the release of histamine‑mediated inflammatory mediators and alleviates symptoms of allergic rhinitis and chronic idiopathic urticaria in adults and children.

GNH India supplies Levocetirizine Sandoz as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide, with a focus on quality assurance, regulatory compliance and timely delivery across multiple regions globally.

Manufacturer / TM Owner

Sandoz

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Indications & Clinical Uses

  • Levocetirizine acts on allergic pathways to relieve histamine‑driven symptoms.
  • Allergic rhinitis: reduces nasal congestion, sneezing, itching and rhinorrhea.
  • Chronic idiopathic urticaria: diminishes hives and associated itching.
  • Seasonal allergic rhinitis: improves nasal and ocular symptoms during pollen exposure.

How It Works

  • Levocetirizine is a selective peripheral H1‑receptor antagonist. By binding to the histamine H1 receptor on mast cells, basophils and other target cells, it prevents histamine from triggering the intracellular signaling cascade that leads to vasodilation, increased vascular permeability and sensory nerve activation. This blockade reduces the early‑phase allergic response without crossing the blood‑brain barrier in significant amounts, limiting central sedation.

Side Effects

Levocetirizine may cause adverse reactions, which are categorized by frequency.

Common Side Effects

  • Drowsiness: mild sleepiness that may affect alertness.
  • Dry mouth: reduced salivation leading to throat discomfort.
  • Headache: transient cranial pain.
  • Nausea: mild stomach upset.

Serious or Rare Side Effects

  • Angioedema: swelling of face, lips or tongue requiring urgent care.
  • Severe skin rash: including Stevens‑Johnson syndrome.
  • Anaphylaxis: rapid allergic reaction with breathing difficulty.
  • Thrombocytopenia: low platelet count observed rarely.

Precautions & Warnings

  • Before prescribing Levocetirizine, consider the following precautions.
  • Pregnancy: consult a healthcare professional as safety data are limited.
  • Renal impairment: dose adjustment may be required in patients with reduced kidney function.
  • Elderly: monitor for increased sedation or dizziness.
  • Driving: avoid operating machinery until individual response is known.
  • Drug interactions: review concomitant medications for potential additive effects.
  • Store at room temperature: keep in the original packaging, protect from moisture and light.

Avoid Interactions

Levocetirizine can interact with other medicines; interactions are grouped by clinical significance.

Major Interactions (Avoid)

  • Ketoconazole: may increase levocetirizine plasma concentrations.
  • Ritonavir: can raise levocetirizine levels, increasing risk of side effects.
  • Other sedating antihistamines: additive central nervous system depression.

Moderate Interactions (Monitor Closely)

  • Alcohol: may enhance drowsiness and impair coordination.
  • Theophylline: may reduce the antihistaminic effect of levocetirizine.
  • Cimetidine: can modestly increase levocetirine exposure.

Frequently Asked Questions

Levocetirizine Sandoz is used to relieve the symptoms of allergic conditions such as allergic rhinitis and chronic idiopathic urticaria. By blocking histamine activity, it helps reduce nasal congestion, sneezing, itching, and the formation of hives, providing symptomatic relief for patients affected by these allergic disorders.

Levocetirizine works as a selective peripheral H1‑receptor antagonist. It binds to the H1 receptors on mast cells and basophils, preventing histamine from activating these cells. This inhibition stops the cascade that leads to vasodilation, increased vascular permeability, and nerve stimulation, thereby reducing the classic signs of an allergic reaction.

The appropriate dose of Levocetirizine Sandoz is determined by the prescribing healthcare professional based on the patient’s age, weight, renal function and the severity of the allergic condition. The prescriber will select the dose that best balances efficacy and safety for each individual.

Safety data for levocetirizine in pregnancy and lactation are limited. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss potential risks and benefits with their healthcare provider before using Levocetirizine Sandoz, as the decision will depend on clinical judgement and available evidence.

To place an order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity of Levocetirizine Sandoz. GNH India works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides 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. Compared with cetirizine, its enantiomer, levocetirizine often provides similar efficacy at a lower dose and may have a slightly improved side‑effect profile for some patients.

Levocetirizine Sandoz tablets should be stored at room temperature, below 25 °C, in their original blister or bottle. Keep the product away from moisture, direct sunlight and excessive heat. Ensure the container is tightly closed to maintain stability throughout its shelf life.

Levocetirizine Sandoz is taken orally, usually with a glass of water. It can be administered with or without food, depending on patient preference. The tablet should be swallowed whole and not crushed or chewed unless specifically instructed by a healthcare professional.

Serious, though rare, adverse reactions include angioedema, severe skin reactions such as Stevens‑Johnson syndrome, anaphylaxis, and thrombocytopenia. Patients should seek immediate medical attention if they experience swelling of the face or throat, widespread rash, difficulty breathing, or unexplained bruising or bleeding.

Levocetirizine Sandoz should be avoided in individuals with known hypersensitivity to levocetirizine, other piperazine antihistamines, or any of the tablet’s excipients. Caution is also advised for patients with severe renal impairment, as dose adjustment may be required, and for those who have experienced previous severe allergic reactions to antihistamines.

Published by

GNH India Pharmaceuticals Limited

Licensed pharmaceutical supplier

Last updated:

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