Terfenadine
Mechanism :
It is a long acting, non-sedating anti-histaminic drug used in certain allergic conditions such as rhinitis and urticaria.
Indication :
- Antihistamine for allergic reactions such as runny nose, sneezing, throat irritation; red, irritated, itchy and tearing eyes.
Contraindications :
Contraindicated in patients who are taking antifungal drugs, ulcer drugs, antibiotics and hypersensitivity.
Dosing :
Not recommended in children below 3 years of age.
3-5 years:
15 mg twice a day PO.
6-12 years:
30-60 mg twice a day PO.
Adverse Effect :
Contraindicated in patients who are taking antifungal drugs, ulcer drugs, antibiotics and hypersensitivity.
GI disturbances, dry mouth, epistaxis, fatigue and dizziness.
Hepatic Dose :
Contraindicated in severe hepatic impairment.