Geostine Tablet 10mg

About Geostine Tablet 10mg

Geostine Tablet Uses

• Allergic rhinitis with sneezing, runny nose and itchy eyes
• Chronic idiopathic urticaria (hives)
• Seasonal and perennial allergy symptoms
• Skin itching related to allergic reactions

Geostine Tablet Benefits

• Up to 24 hours of symptom control with one daily dose
• Minimal sedation compared with older antihistamines
• Fast onset of relief for allergy flare-ups
• Suitable for long-term daily use in chronic hives

What Experts Say

Ebastine is a second-generation H1 receptor antagonist that, unlike older antihistamines, does not cross the blood brain barrier in significant amounts. This is why it causes far less drowsiness than first-generation options while still controlling allergy symptoms effectively. The drug itself is a prodrug, converted in the liver into its active form called carebastine.

A once daily dose gives roughly 24 hours of symptom control, which suits both seasonal allergies and chronic hives that need consistent daily treatment rather than as-needed dosing. This steady coverage is part of why second-generation antihistamines have largely replaced older sedating ones for routine allergy management, especially for people who need to stay alert during the day.

Strong inhibitors of the liver enzyme CYP3A4, such as ketoconazole, can raise ebastine levels in the blood. At high levels this class has a small theoretical risk of affecting heart rhythm, so combining it with such medicines is generally avoided. For most healthy adults taking it alone, the safety margin at standard doses remains wide.

Drug Class

• Second-generation antihistamines
• H1 receptor antagonists

Geostine Tablet 10mg formula

• Ebastine

Available forms

• Tablet

How to use Geostine Tablet 10mg?

• Take one tablet daily as advised.
• Swallow it with a glass of water, with or without food.
• Take the dose at the same time each day for steady symptom control.
• Do not take more than the recommended dose in 24 hours.

Drug Interactions

• Ketoconazole and Itraconazole: Ebastine blood levels can rise, increasing the small heart rhythm risk.
• Erythromycin: Similar effect of raising ebastine levels through liver enzyme interaction.
• Other QT-Prolonging Medicines: Combined use with certain antiarrhythmics or antipsychotics raises heart rhythm risk.
• Alcohol: Drowsiness may increase in some individuals.

Risks and warnings

• Liver Impairment Caution: People with significant liver disease may need a lower dose since the liver processes this medicine.
• Heart Rhythm Risk: Very high doses or combination with certain interacting drugs carries a small risk of affecting heart rhythm.
• Drowsiness: Some people still feel mild drowsiness despite the non-sedating classification.
• Pregnancy and Breastfeeding: Use is advised only if recommended by a doctor, since safety data is limited.
• Elderly Patients: Caution is advised if kidney or liver function is reduced.

Geostine Tablet Side Effects

• Headache
• Dry mouth
• Mild drowsiness
• Dizziness
• Fatigue
• Irregular heartbeat
• Severe allergic reaction with facial or throat swelling
• Yellowing of skin or eyes, dark urine

Storage Conditions

• Store below 30°C away from direct sunlight.
• Keep in the original packaging until use.
• Protect from moisture.
• Keep out of reach of children.