Levocetirizine Dihcl Viatris (Levocetirizine Dihydrochloride)

Levocetirizine selectively blocks peripheral H1 receptors, preventing histamine from binding to its target cells. This inhibition reduces vascular permeability, sensory nerve activation, and glandular secretion, thereby alleviating the classic signs of an allergic reaction such as itching, swelling, and rhinorrhea.

The appropriate dose of Levocetirizine Dihcl Viatris is determined by the prescribing healthcare professional based on the patient’s age, clinical condition, renal function, and other individual factors. Patients should follow the prescriber’s instructions and not alter the dose without medical advice.

Safety data for levocetirizine during pregnancy and lactation are limited. It should only be used if the potential benefit justifies the potential risk to the fetus or infant. Women who are pregnant, planning pregnancy, or breastfeeding should discuss the risks and benefits with their healthcare provider.

To order, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details (including any cold‑chain requirements) and necessary import documentation.

Levocetirizine is the active enantiomer of cetirizine, offering similar efficacy with a potentially lower incidence of sedation. Compared with first‑generation antihistamines, it provides effective allergy relief with fewer anticholinergic side effects, making it a preferred option for many patients requiring once‑daily dosing.

The product should be stored at ambient temperature below 25 °C, in its original packaging, protected from moisture and direct sunlight. Keep the container tightly closed and out of reach of children. Do not use if the tablet shows signs of damage or discoloration.

Levocetirizine Dihcl Viatris is taken orally, usually once daily, with or without food, as directed by the prescriber. The tablet should be swallowed whole with water and not chewed or crushed unless specifically instructed by a healthcare professional.

Serious but rare risks include angioedema, severe skin reactions such as Stevens‑Johnson syndrome, anaphylaxis, hepatic injury, and hematologic abnormalities like neutropenia. Patients should seek immediate medical attention if they experience swelling of the face or throat, rash, or signs of an allergic reaction.

Levocetirizine should be avoided in individuals with known hypersensitivity to levocetirizine or any component of the formulation. Caution is advised for patients with severe renal impairment, pregnant or breastfeeding women, and those taking medications that may significantly increase levocetirizine levels without appropriate monitoring.