Ketotifen Lph

Ketotifen, the active ingredient in Ketotifen Lph, is an antihistamine presented as an oral dosage form for oral use. It treats allergic conditions such as seasonal allergic rhinitis, allergic conjunctivitis and chronic urticaria in adults and children.

GNH USA supplies Ketotifen Lph as a licensed, GDP-compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Ketotifen is an antihistamine that acts on allergic and mast‑cell mediated disorders. - Seasonal allergic rhinitis: reduces sneezing, nasal itching and rhinorrhea. - Allergic conjunctivitis: alleviates eye itching, redness and tearing. - Chronic urticaria: decreases the frequency and severity of hives. - Asthma prophylaxis (off‑label): helps prevent exercise‑induced bronchospasm in susceptible individuals.

Ketotifen may cause a range of adverse reactions, most of which are mild and reversible.

Common Side Effects: - Drowsiness: feeling unusually sleepy or fatigued. - Dry mouth: reduced salivation leading to a sticky sensation. - Weight gain: modest increase in body weight over time. - Gastrointestinal discomfort: nausea or mild stomach upset. - Headache: transient head pain.

Serious or Rare Side Effects: - Hepatotoxicity: signs of liver dysfunction such as jaundice. - Severe skin reactions: Stevens‑Johnson syndrome or toxic epidermal necrolysis. - Cardiac arrhythmias: irregular heartbeats in susceptible patients. - Anaphylaxis: rare systemic allergic reaction requiring immediate medical attention.

Before using Ketotifen, consider the following safety measures. - Pregnancy: consult a healthcare professional; safety data are limited. - Breastfeeding: discuss potential exposure to the infant with a physician. - Liver impairment: dose adjustment may be required in hepatic dysfunction. - Driving or operating machinery: avoid activities requiring alertness if drowsiness occurs. - Concomitant CNS depressants: monitor for enhanced sedation. - Store at ambient temperature: keep below 25 °C, in the original container, protected from moisture and light.

Ketotifen can interact with other medicines, influencing efficacy or safety.

Major Interactions (Avoid): - CYP3A4 inhibitors (e.g., ketoconazole, erythromycin): may increase ketotifen plasma levels. - CNS depressants (e.g., benzodiazepines, alcohol): can potentiate sedation.

Moderate Interactions (Monitor Closely): - Anticholinergic agents (e.g., diphenhydramine): may worsen dry mouth. - Other antihistamines: additive antihistaminic effects may increase drowsiness. - Theophylline: possible reduction in bronchodilator effect.