GNH USA

Europe — EMA

Ketotifen Stulln Zonder Conserveermiddel 0,25 Mg/Ml Oogdruppels Pharma Stulln

GNH USA supplies Ketotifen Stulln Zonder Conserveermiddel (Ketotifen), a ocular antihistamine for allergic conjunctivitis and eye itching.

Ketotifen

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What is Ketotifen?

Ketotifen, the active ingredient in Ketotifen Stulln Zonder Conserveermiddel 0,25 Mg/Ml Oogdruppels Pharma Stulln, is an antihistamine (H1 receptor antagonist) presented as a 0.25 mg/mL ophthalmic solution for ocular use. It treats allergic conjunctivitis and related eye‑itching symptoms in patients with ocular allergy.

GNH USA supplies Ketotifen Stulln Zonder Conserveermiddel 0,25 Mg/Ml Oogdruppels Pharma Stulln as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies, eye‑care centres and clinics worldwide.

What is Ketotifen used for?

Ketotifen is an ocular antihistamine used to manage allergic eye conditions.

- Allergic conjunctivitis: reduces redness, swelling and itching caused by allergen exposure. - Ocular itching: relieves persistent eye‑itch associated with seasonal or perennial allergies. - Eye allergy symptoms: alleviates tearing, burning and discomfort during allergic episodes.

What are the side effects of Ketotifen?

Ketotifen eye drops may cause a range of ocular and systemic reactions.

Common Side Effects: - Burning or stinging sensation upon instillation. - Transient blurred vision lasting a few minutes. - Mild eye irritation or redness. - Temporary tearing or discharge. - Mild headache. - Slight eyelid swelling.

Serious or Rare Side Effects: - Severe allergic reaction (anaphylaxis) with swelling of the face or throat. - Corneal ulceration or persistent epithelial defect. - Significant vision loss or sudden visual disturbances. - Persistent eye pain unresponsive to treatment. - Severe eyelid edema or cellulitis. - Systemic hypersensitivity reactions such as rash or urticaria.

What precautions apply to Ketotifen?

When using Ketotifen ophthalmic solution, consider the following precautions.

- Hypersensitivity: discontinue if signs of severe allergic reaction occur. - Contact lenses: avoid wearing lenses during treatment and for at least 15 minutes after instillation. - Ocular infection: stop use and seek medical advice if infection is suspected. - Children: keep out of reach of children; use only under professional supervision. - Contamination: do not use the solution if the bottle is damaged or the solution appears cloudy. - Store at room temperature: keep in the original container, protect from light and moisture, and discard after the indicated period after opening.

What does Ketotifen interact with?

Ketotifen may interact with other ocular or systemic agents.

Major Interactions (Avoid): - Concurrent use with other ocular antihistamines may increase local irritation. - Combination with preservative‑containing contact lens solutions can exacerbate toxicity. - Use together with topical anesthetics may mask signs of corneal injury.

Moderate Interactions (Monitor Closely): - Systemic antihistamines may enhance sedation when used together. - Co‑administration with topical corticosteroids may mask infection signs. - Use with ocular non‑steroidal anti‑inflammatory drugs (NSAIDs) may raise the risk of corneal complications. - Interaction with systemic mast‑cell stabilizers may increase ocular dryness. - Concomitant use with other eye‑drop medications may require spacing to avoid dilution effects.

Frequently asked questions

What is Ketotifen Stulln Zonder Conserveermiddel used for?+
Ketotifen Stulln Zonder Conserveermiddel is an ophthalmic solution used to relieve symptoms of allergic eye conditions such as conjunctivitis, itching, redness, and tearing caused by exposure to allergens.
How does ketotifen work in the eye?+
Ketotifen blocks histamine H1 receptors on ocular cells and stabilises mast cells, which prevents the release of inflammatory mediators. This reduces vasodilation, itching and swelling associated with allergic reactions in the eye.
What is the usual dose of ketotifen eye drops?+
The dosing regimen for ketotifen eye drops is determined by the prescribing healthcare professional based on the severity of symptoms and patient response. Patients should follow the specific instructions provided by their clinician.
Is ketotifen safe during pregnancy or breastfeeding?+
Safety data for ketotifen ophthalmic solution in pregnancy and lactation are limited. It should only be used if the potential benefit justifies any potential risk to the fetus or infant, and under medical supervision.
How do I order Ketotifen Stulln Zonder Conserveermiddel from GNH USA?+
To place an order, submit an enquiry on the product page at gnh-usa.com with the required quantity. GNH USA works with hospitals, pharmacies and procurement teams worldwide, verifies trade or institutional credentials, and then provides pricing, availability, shipping details and import documentation.
How does ketotifen compare with other ocular antihistamines?+
Ketotifen combines H1‑receptor antagonism with mast‑cell stabilisation, offering both immediate symptom relief and longer‑term reduction of allergic inflammation. Some alternatives may provide only one of these mechanisms, potentially requiring additional agents for full control.
What are the storage and handling requirements for ketotifen eye drops?+
Store the ophthalmic solution at room temperature, preferably below 25 °C, in the original container. Protect it from light and moisture, and discard any remaining product after the recommended period once opened.
How is ketotifen administered to the eye?+
The drops are instilled directly into the affected eye(s) as directed by a healthcare professional, typically one to two drops per eye. Patients should avoid touching the tip of the bottle to the eye or any surface to maintain sterility.
What are the most serious risks associated with ketotifen eye drops?+
Serious risks include severe allergic reactions such as anaphylaxis, corneal ulceration, persistent eye pain, and sudden loss of vision. Any of these symptoms require immediate medical attention.
Who should not use ketotifen eye drops?+
Individuals with known hypersensitivity to ketotifen or any component of the formulation should avoid using the product. It is also contraindicated in patients with active ocular infections until the infection is resolved.
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
Route
Ocular Use
Manufacturer
Pharma Stulln Gmbh
Origin
EU

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