This multi-page article lists pharmaceutical drugs alphabetically by name. Many drugs have more than one name and, therefore, the same drug may be listed more than once. Brand names and generic names are differentiated by capitalizing brand names.
See also the list of the top 100 bestselling branded drugs, ranked by sales.
Abbreviations are used in the list as follows:
Lists of drugs
1–9 | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z
Aa–Ab | Ac | Ad–Ak | Al | Am | An–Ap | Aq–Ar | As–Az
Fexofenadine, sold under the brand name Allegra among others, is an antihistamine pharmaceutical drug used in the treatment of allergy symptoms, such as hay fever and urticaria.