Allegra 180
Allegra 180 is a tablet made by Sanofi that contains Fexofenadine (180 mg). It is commonly used for: Allergic rhinitis; Chronic hives.
Composition
Fexofenadine
Strength
180 mg
Form
Tablet
Manufacturer
Sanofi
System
Allopathy
Type
Single salt
Prescription
OTC
Check the current MRP printed on the pack or with your pharmacist; prices change and many are capped by NPPA.
Uses
- Allergic rhinitis
- Chronic hives
About Fexofenadine
Fexofenadine: How to take
Take with water; avoid fruit juice within 4 hours.
Fexofenadine: Common side effects
- Headache
- Nausea
Fexofenadine: Serious side effects — get medical help
- Rare severe allergic reaction
Fexofenadine: Who should not take it
- Allergy to fexofenadine
Fexofenadine: Interactions
- Antacids with aluminium or magnesium
- Fruit juices reduce absorption
Fexofenadine: Pregnancy & breastfeeding
Ask a doctor in pregnancy.
Fexofenadine: Alcohol & driving
Usually does not cause drowsiness.
Fexofenadine: Storage
Store below 30°C.
Other brands of Fexofenadine
Frequently asked questions
What is Allegra 180 used for?
Allergic rhinitis, Chronic hives
What is the composition of Allegra 180?
Fexofenadine 180 mg
What are the side effects of Allegra 180?
Headache, Nausea
Who makes Allegra 180?
Sanofi
Medically reviewed by
Medical review pending
Last updated
11 October 2026
Sources
- Manufacturer product information and pack label
- CDSCO approved drug information
- National Formulary of India
This information is for general awareness and does not replace advice from a qualified doctor. Do not start, stop or change any medicine without medical advice.