Felodipine is a calcium channel blocking agent used in the management
of hypertension and angina, We report a case of gingival hyperplasia i
n a patient with chronic use of this drug. Gingival changes occurred s
oon after initiation of felodipine and improved upon its discontinuati
on. The clinical characteristics, inciting agents, proposed pathogenet
ic mechanisms, as well as prevention and treatment of drug-induced gin
gival hyperplasia are briefly reviewed.