Second-generation H1 antihistamine
Fexofenadine in the United States: prescription, brands, pricing
This page summarises the situation of Fexofenadine in the United States under FDA (Food and Drug Administration): prescription status, available brands and generics, pharmacy dispensing, and online options in USD. Fexofenadine belongs to the Second-generation H1 antihistamine class.
- Regulator
- FDA (Food and Drug Administration)
- Currency
- USD
About Fexofenadine
Fexofenadine is approved in adults and children for the treatment of seasonal allergic rhinitis and chronic idiopathic urticaria. In the US, most prescription medications require a written or e-prescription from a licensed prescriber. A handful of formerly-prescription medications have moved to OTC after FDA review.
Mechanism and action
Fexofenadine selectively blocks peripheral H1 histamine receptors, antagonising the effects of histamine on vasodilation, capillary permeability, sensory nerve endings and smooth muscle.
Brands and generics in the United States
In the United States, Fexofenadine is typically dispensed as one internationally recognised brand along with their corresponding authorised generics. US pharmacies — both chain (CVS, Walgreens, Walmart) and independent — dispense Rx medications under state pharmacy board oversight. Pharmacist consultation is encouraged at pickup. Brand-to-generic substitution is decided by the pharmacist under local FDA (Food and Drug Administration) equivalence rules, and the price difference in USD is usually substantial.
Online and tele-prescribing access
Online prescription fulfilment in the US is well-regulated through state-licensed mail-order and tele-prescribing services. Importing prescription medication for personal use is restricted under federal law. For Fexofenadine specifically, the legal online options in the United States depend on its Rx-or-OTC classification under FDA (Food and Drug Administration).
Frequently asked questions
Is Fexofenadine available in the United States? ▾
Yes — Fexofenadine and its brands are available in the United States through pharmacies authorised by FDA (Food and Drug Administration), in various strengths depending on the commercial product. Authorised generics offer a lower-cost alternative with the same active substance.
Do I need a prescription for Fexofenadine in the United States? ▾
In the US, most prescription medications require a written or e-prescription from a licensed prescriber. A handful of formerly-prescription medications have moved to OTC after FDA review. The exact status of Fexofenadine (Rx or OTC) is determined by FDA (Food and Drug Administration); most active ingredients in the Second-generation H1 antihistamine class require prescription, although there are exceptions by country and formulation.
How much does Fexofenadine cost in the United States? ▾
The price in USD depends on the manufacturer (brand vs authorised generic), the strength and the pack size. Generics are typically substantially cheaper than brands and serve as the economic reference for ongoing use.
Products with Fexofenadine in the United States
Fexofenadine in other countries
The information on this website is provided for reference and educational purposes only. It does not replace consultation with a qualified healthcare professional.