ERYTHROCIN® STEARATE (erythromycin stearate tablets, USP) Filmtab® Tablets [Abbott Laboratories]
ERYC  (Erythromycin Delayed-Release Capsules, USP) [Warner Chilcott (US), Inc.]
ERYC®  (Erythromycin Delayed-Release Capsules, USP) [Warner Chilcott, Inc.]