Kestine Flash

Ebastine, the active ingredient in Kestine Flash, is a second‑generation antihistamine presented as an oral formulation for oral use. It treats allergic rhinitis and chronic urticaria in adults and adolescents, providing relief from nasal congestion, itching, and hives.

GNH USA supplies Kestine Flash as a licensed, GDP‑compliant international pharmaceutical supplier serving hospitals, pharmacies and clinics worldwide.

Ebastine acts on histamine‑mediated allergic pathways to control symptoms of common allergic disorders.

Allergic rhinitis: reduces nasal congestion, sneezing, and itching associated with seasonal or perennial allergies. Chronic urticaria: alleviates hives and pruritus in patients with persistent idiopathic urticaria. Allergic conjunctivitis: helps relieve eye itching, redness, and watery discharge caused by allergic reactions.

Common Side Effects: - Headache: mild to moderate intensity. - Dry mouth: transient sensation of oral dryness. - Drowsiness: occasional mild sedation. - Gastrointestinal discomfort: mild nausea or abdominal upset.

Serious or Rare Side Effects: - Anaphylactic reaction: sudden severe allergic response requiring emergency care. - Stevens‑Johnson syndrome: rare severe skin eruption with blistering. - Cardiac arrhythmia: irregular heart rhythm observed in isolated cases.

Before using Ebastine, consider the following precautions. - Pregnancy: consult a healthcare professional before use. - Breastfeeding: exercise caution and seek medical advice. - Elderly patients: monitor for increased sensitivity and adjust therapy if needed. - Renal or hepatic impairment: assess liver and kidney function prior to initiation. - Store at ambient temperature: keep below 25 °C, retain in original packaging, and protect from moisture.

Ebastine may interact with other medicines; review the following. Major Interactions (Avoid): - Ketoconazole: may increase ebastine plasma concentrations. - Erythromycin: can elevate ebastine levels, raising risk of side effects. Moderate Interactions (Monitor Closely): - Theophylline: may enhance central nervous system effects. - Alcohol: can increase drowsiness. - CNS depressants: may potentiate sedation when combined.