Allegra vs Fexofenadine – Quick Comparison of the Same Antihistamine

If you’ve ever searched for allergy relief, chances are you’ve seen both Allegra and fexofenadine on the same page. That’s because they’re basically the same drug—Allegra is just the brand name, while fexofenadine is the generic version. Knowing how they stack up can save you money and help you avoid unwanted side effects.

What’s the difference?

Both products contain 180 mg of fexofenadine per tablet for adults, which blocks histamine and keeps sneezing, itchy eyes, and runny noses at bay. The only real difference is who makes them. Allegra is marketed by a big pharma company, so it often carries a higher price tag even though the active ingredient is identical.

When it comes to strength, they’re equal—no one is stronger than the other. Side‑effects are also alike: some people feel mild headache or dry mouth, but most users notice no drowsiness, which is why these pills are called “non‑drowsy.” If you’ve had a bad reaction to another antihistamine, switching between Allegra and generic fexofenadine usually won’t change anything.

How to choose the right one

The first thing to think about is cost. Generic fexofenadine typically costs 30‑50% less than Allegra, especially if you buy a bottle of 30 tablets or more. Look for reputable online pharmacies that list the drug’s strength and dosage clearly. If price isn’t an issue, some people prefer the brand because they trust the packaging and label.

Next, check the form you need. Both come as tablets, but there are also chewable versions for kids. Allegra offers a 30 mg chewable that’s handy for children, while generic options may be limited to the adult tablet strength. Make sure any pharmacy you use requires a prescription—fexofenadine is still a prescription drug in Canada.

Finally, think about timing. Both work best when taken with water on an empty stomach; food can slow down absorption and make the relief take longer. If you’re prone to missing doses, setting a daily alarm can keep you consistent.

Bottom line: Allegra and generic fexofenadine give you the same allergy protection. The smart move is to compare prices, check for trusted sellers, and pick the form that fits your lifestyle. With the right choice, you’ll stay clear‑headed and sneeze‑free without breaking the bank.