Pill Identification by Imprints: R428 Home Pill Identification by Imprints: R428 2 results LAMOTRIGINE ER 300 MG TABLET Side 1: R428 Color: Gray Side 2: Shape: Oblong LAMOTRIGINE ER 300 MG TABLET Side 1: R428 Color: Gray Side 2: Shape: Oblong Other Popular Drug Imprint EP 25 3641 T 109 P13 A 48 US 14 L199 DAN 5555 J 246 WP 173 IP 145 T 10 424 NP 13 271 APO TI-4 9R OWP 1000 L 350 OS 301 L463 GC 101 AN 642 AN 735 PREMPRO 0.625/2.5 1 H9050 V344 130 CP 25 TL014 L254 GG 930 Andrx 825 EM 5 A A A ND2 P-2 ZBO