Levocabastin (Levocabastine Hydrochloride)

Levocabastine works by selectively blocking histamine H1 receptors on the cells of the conjunctiva and blood vessels in the eye. This inhibition prevents histamine‑induced vasodilation and increased vascular permeability, thereby reducing the inflammatory response that causes redness, edema, and itching in allergic eye conditions.

The appropriate dose of Levocabastine ophthalmic solution is determined by a qualified healthcare professional based on the patient’s age, severity of symptoms, and clinical judgment. Typically, one or two drops are instilled into the affected eye(s) as needed, but the exact regimen should follow the prescriber’s instructions.

Safety data for Levocabastine in pregnancy and lactation are limited. It should be used only if the potential benefit justifies the potential risk to the fetus or infant. Women who are pregnant, planning to become pregnant, or breastfeeding should discuss the use of Levocabastine with their healthcare provider.

To order Levocabastine, submit an enquiry on the product page at gnhindia.com, specifying the required quantity. GNH India supplies hospitals, pharmacies and procurement teams across international markets. After submission, the sales team will verify trade or institutional credentials and respond with pricing, availability, shipping details and any required import documentation.

Levocabastine is a selective H1‑receptor antagonist with a rapid onset of action and a favorable safety profile. Compared with some older antihistamine eye drops, it often provides quicker symptom relief and is less likely to cause prolonged stinging. However, clinical choice depends on individual patient response, tolerability, and prescriber preference.

Levocabastine ophthalmic solution should be stored at room temperature, preferably below 25 °C, in its original container. Protect the bottle from direct sunlight, moisture and extreme temperatures. Keep the cap tightly closed when not in use and discard any solution that appears discolored or contaminated.

Levocabastine is administered as an eye drop. The patient should wash their hands, tilt the head back, and gently pull down the lower eyelid to create a small pocket. One or two drops are placed into the affected eye(s). The eye should be closed gently for a few seconds to allow absorption, and contact lenses should be removed before use.

While most adverse reactions are mild, serious risks include allergic contact dermatitis around the eye, corneal ulceration, and rare systemic anaphylactic reactions. If a patient experiences persistent eye irritation, vision changes, severe swelling, or signs of an allergic reaction such as rash or difficulty breathing, they should seek immediate medical attention.

Levocabastine should not be used by individuals with a known hypersensitivity to levocabastine, other antihistamines, or any component of the ophthalmic formulation. Patients with a history of severe ocular surface disease or corneal ulceration should consult a healthcare professional before use. Children under the age recommended by the prescriber should also avoid the medication.