Allegra is the brand name for Fexofenadine that is marketed in Singapore as a fairly expensive brand-name drug product. Outside US and few other countries, it is available as a lower-cost generic equivalent called generic Fexofenadine (sometimes also incorrectly called generic Allegra), all contain the labelled quantity of active ingredient Fexofenadine with the equal quality. Allegra is a prescription medication, that is used to treat Allergies, and is available in tablet form and dosage amounts of 30, 120, 180 mg. Allegra is part of the drug class called Antihistamines. Below you can find and compare prices for Allegra at many pharmacies that offer you to buy Allegra in Singapore, or buy it online with delivery to Singapore. Find your pharmacy with the best deals at a low price to save your time and money! Allegra prices start at SGD.