Allegra (Fexofenadine) Reviews:

It is known from opened sources that Allegra in most cases is more effective than Claritin for allergic skin reaction. You may try this medication to see which works best for your organism.

The expiry date will be not less than in 2 years.

When we compare Allegra and Claritin, we need to say that both of them are second generation antihistamines – they have low risk of sedation, but Allegra is known to have the lowest risk of sedation out of all antihistamines. In either case, it is generally recommended to check how you react to the medication and before you know your personal reaction to avoid performing safety-critical jobs.
What is the difference between brand name Allegra and generic name Fexofenadine?

Generic Fexofenadine is sold under different brand names, but contains the same active ingredients as the brand name Allegra. In regard to the effectiveness of the drugs, generic Fexofenadine have the same quality active ingredient as brand name Allegra. All drugs comply with rules of Food and Drug Administration (FDA) in the US and equivalent institutions in other countries.
You will get brand name Allegra with the same active ingredients, and this active ingredient is what refers to the generic drug Fexofenadine, but is not exactly the same in look, color, tastes and shape as generic drug.

The expiry date of Allegra pills will be not less than 2 years from the date you receive your order.
1. How quickly does Allegra start working?
and
2. How long does Allegra alleviate allergy symptoms for sufferers?

Allegra works fast (in one hour after taking the drug), and you have 24-hour relief of allergy symptoms.
This medication isn't currently known to cause weight gain.