Allegra (Fexofenadine): Relieves allergy symptoms in patients 12 and over.
DrugDigest: Allegra: Information on dosage, usage, side effects, interactions, and drug comparisons including generics when available.
Fexofenadine: Information from the RxList.
MedlinePlus: Fexofenadine (Systemic): Patient's guide to this medication provided by the United States Pharmacopeia.
MedlinePlus: Fexofenadine and Pseudoephedrine (Systemic): Patient's guide to this medication also known as Allegra-D provided by the United States Pharmacopeia.