GNH USA

Europe — EMA

Ketazed

GNH USA supplies Ketazed (Ketotifen Hydrogen Fumarate), an eye‑drop for allergic conjunctivitis and seasonal allergic eye disease. Request a quote for supply.

Ketotifen Hydrogen Fumarate

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What is Ketotifen Hydrogen Fumarate?

Ketotifen hydrogen fumarate, the active ingredient in Ketazed, is an antihistamine and mast cell stabilizer presented as an ophthalmic solution for ocular (topical) use. It is employed to relieve symptoms of allergic conjunctivitis, seasonal allergic eye disease, and related ocular itching and redness. GNH USA supplies Ketazed as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide. The company adheres to EU GMP standards and provides regulatory‑approved batches for global distribution. This includes export to Asia, Africa and the Americas.

What is Ketotifen Hydrogen Fumarate used for?

Ketazed acts on ocular allergic pathways to control inflammation and histamine‑mediated symptoms. Allergic conjunctivitis: reduces eye redness, itching and watery discharge. Seasonal allergic eye disease: alleviates seasonal flare‑ups of ocular allergy. Ocular itching and redness due to allergy: provides rapid symptom relief for allergy‑induced eye irritation.

What are the side effects of Ketotifen Hydrogen Fumarate?

Ketazed may cause ocular or systemic adverse reactions; reported events are grouped by frequency.

Common Side Effects: - Burning or stinging sensation upon instillation. - Transient blurred vision. - Mild eye irritation or foreign‑body feeling. - Temporary hyperemia (redness). - Slight tearing.

Serious or Rare Side Effects: - Allergic reaction with swelling of the eyelids or periorbital area. - Severe eye pain or sudden vision changes. - Corneal ulceration or keratitis. - Persistent intra‑ocular pressure elevation. - Anaphylaxis (rare).

What precautions apply to Ketotifen Hydrogen Fumarate?

When using Ketazed, consider the following precautions to ensure safe and effective therapy. Allergy: Do not use if you have known hypersensitivity to ketotifen or any excipients. Pregnancy: Consult a healthcare professional before use, as safety data are limited. Contact lenses: Avoid wearing contact lenses during treatment unless advised. Symptom monitoring: Discontinue and seek medical advice if symptoms worsen or new eye pain develops. Storage: Store at room temperature: keep in the original container, protect from light and moisture.

What does Ketotifen Hydrogen Fumarate interact with?

Ketazed can interact with other ophthalmic or systemic agents; awareness of potential interactions helps avoid adverse outcomes.

Major Interactions (Avoid): - Concurrent use with other topical antihistamines: may increase local irritation. - Systemic antihistamines with sedative properties: may enhance drowsiness.

Moderate Interactions (Monitor Closely): - Corticosteroid eye drops: may increase risk of ocular pressure elevation. - Contact lens cleaning solutions: may affect drug stability. - Systemic MAO inhibitors: theoretical risk of additive antihistaminic effects.

Frequently asked questions

What is Ketazed used for?+
Ketazed is an ophthalmic eye‑drop containing ketotifen hydrogen fumarate. It is used to treat allergic eye conditions such as allergic conjunctivitis, seasonal allergic eye disease, and associated ocular itching, redness, and watering.
How does ketotifen hydrogen fumarate work?+
Ketotifen hydrogen fumarate blocks histamine H1 receptors on the eye and stabilises mast cells, preventing the release of histamine and other inflammatory mediators. This dual action reduces vascular leakage, swelling and nerve irritation that cause allergy‑related eye symptoms.
What is the usual dose of Ketazed?+
The dosing regimen is determined by the prescribing clinician. Typically, one drop is instilled in each affected eye two to four times daily, but the exact frequency and duration should follow the prescriber’s instructions.
Is Ketazed safe in pregnancy or breastfeeding?+
Safety data for ketotifen hydrogen fumarate in pregnancy and lactation are limited. Women who are pregnant, planning pregnancy, or breastfeeding should discuss potential risks and benefits with their healthcare provider before using Ketazed.
How do I order Ketazed from GNH USA?+
To order Ketazed, submit an enquiry on the product page at gnh-usa.com, specifying the required quantity. GNH USA supplies hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and any required import documentation.
How does Ketazed compare with other eye‑allergy treatments?+
Ketazed combines antihistamine and mast‑cell‑stabilising actions, offering both immediate symptom relief and longer‑term control. Compared with single‑action antihistamine drops (e.g., olopatadine) or purely anti‑inflammatory steroids, Ketazed provides a broader mechanism without the steroid‑related risk of intra‑ocular pressure rise.
How should Ketazed be stored and handled?+
Ketazed should be stored at room temperature, below 25 °C, in its original container. Keep the bottle tightly closed, protect it from direct light and moisture, and discard any product that appears discoloured or contaminated.
How is Ketazed administered?+
Tilt the head back slightly, pull down the lower eyelid to create a small pocket, and instil the prescribed number of drops into the conjunctival sac. Close the eye gently for a few seconds and avoid blinking excessively. Do not touch the dropper tip to any surface.
What are the most serious risks to watch for while using Ketazed?+
Serious adverse events, although rare, include severe eye pain, sudden vision changes, corneal ulceration, marked swelling of the eyelids, and systemic allergic reactions such as anaphylaxis. If any of these occur, discontinue use and seek immediate medical attention.
Who should not use Ketazed?+
Ketazed should not be used by individuals with a known hypersensitivity to ketotifen hydrogen fumarate or any of the formulation excipients. Persons with active ocular infections or severe ocular surface disease should consult an eye‑care professional before initiating therapy.
Information provided on this page is for educational use by procurement and clinical professionals. Always consult a licensed healthcare provider for medical advice and prescribing decisions. GNH USA supplies this product subject to applicable regulatory and licensing requirements.

Product details

Drug
Ketotifen Hydrogen Fumarate
Route
Ocular Use
Manufacturer
Horus Pharma
Origin
EU

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